Just to update on my latest stability testing. I am now at the following on my 5800x B550-F with 1801 bios:
Core
curve offset w/pbo +0, scaler x2.
0 (perf #3/4)
-15
1 (perf #4/5)
-15
2 (perf #5/6)
-10
3 (perf #1/1)
10
4 (perf #7/8)
-30
5 (perf #6/7)
-20
6 (perf #1/2)
3
7 (perf #2/3)
-5
The above curve was tested +200, scaler x1, with both p95 and testmem5 running on a single core at a time.
Compared to my earlier settings, I had to add a little more voltage to cores 5 & 6 after testing with Testmem5 at +200. Also core 7 was not p95 stable at -10. I don't know if cores 5&6 were 100% stable at these settings on p95 either, but what I found was that Testmem5 runs the clocks higher than the p95 setting I have been using since it uses less power. It seems like it is worth testing both.
With this curve setting, TM5 is holding ~4900 MHz on most cores. Given that, I have backed off the +200 and put it back to +0. This makes no noticeable difference to the benchmarks I have run so far, and I have more confidence everything is going to remain stable now. I also upped scaler to x2 since that seems to be the default in this BIOS, but I'm still not sure if this setting makes any difference on my configuration.
My conclusion here is that AMD has already tuned these things pretty close to the limit out of the box. So there is very little to gain from trying to add higher clock.
Adding some curve offset helps with multi-core loads, but the difference is not huge, and it is quite difficult to properly test for stability when you do this.
In short, be careful when setting a curve offset, or even just adding pbo boost override, since it is very difficult to test each core individually for stability at all possible clocks.
One last hurrah for bios 3003 before i update to a bios with AMD AM4 AGESA V2 PI 1.2.0.0 and support for Nvidia smart access memory.
Cold air benching with EK custom waterloop+TechN Zen3 waterblock
Curve optimizer = -30 allcore
Stable in everything i throw at it, and no WHEA errors. View attachment 185204
Cinebench r23 multithread = 32229 points
Cinebench r23 singlethread = 1729 points
Some heavy IBT high+very high and Y-Cruncher numbers: View attachment 185207
Did also run a full sweep of all 3dmarks, but i will post that in one other thread
[2021/01/20 16:26:21]
Ai Overclock Tuner [Manual]
BCLK Frequency [100.0000]
Memory Frequency [DDR4-3800MHz]
FCLK Frequency [1900MHz]
Core Performance Boost [Enabled]
CPU Core Ratio [Auto]
Core VID [Auto]
CCX0 Ratio [Auto]
CCX0 Ratio [Auto]
TPU [Keep Current Settings]
Performance Bias [Auto]
PBO Fmax Enhancer [Auto]
Precision Boost Overdrive [Manual]
PPT Limit [300]
TDC Limit [235]
EDC Limit [245]
Precision Boost Overdrive Scalar [Manual]
Customized Precision Boost Overdrive Scalar [4X]
Max CPU Boost Clock Override [50]
Platform Thermal Throttle Limit [Auto]
DRAM CAS# Latency [14]
Trcdrd [15]
Trcdwr [8]
DRAM RAS# PRE Time [12]
DRAM RAS# ACT Time [24]
Trc [36]
TrrdS [4]
TrrdL [4]
Tfaw [16]
TwtrS [4]
TwtrL [10]
Twr [12]
Trcpage [Auto]
TrdrdScl [2]
TwrwrScl [2]
Trfc [252]
Trfc2 [187]
Trfc4 [115]
Tcwl [14]
Trtp [6]
Trdwr [9]
Twrrd [2]
TwrwrSc [1]
TwrwrSd [6]
TwrwrDd [6]
TrdrdSc [1]
TrdrdSd [5]
TrdrdDd [5]
Tcke [Auto]
ProcODT [40 ohm]
Cmd2T [1T]
Gear Down Mode [Enabled]
Power Down Enable [Disabled]
RttNom [RZQ/7]
RttWr [RZQ/3]
RttPark [RZQ/1]
MemAddrCmdSetup [Auto]
MemCsOdtSetup [Auto]
MemCkeSetup [Auto]
MemCadBusClkDrvStren [24.0 Ohm]
MemCadBusAddrCmdDrvStren [20.0 Ohm]
MemCadBusCsOdtDrvStren [24.0 Ohm]
MemCadBusCkeDrvStren [24.0 Ohm]
Mem Over Clock Fail Count [Auto]
Voltage Monitor [Die Sense]
CPU Load-line Calibration [Level 3]
CPU Current Capability [140%]
CPU VRM Switching Frequency [Manual]
Fixed CPU VRM Switching Frequency(KHz) [500]
CPU Power Duty Control [T.Probe]
CPU Power Phase Control [Extreme]
CPU Power Thermal Control [120]
VDDSOC Load-line Calibration [Level 3]
VDDSOC Switching Frequency [Auto]
VDDSOC Phase Control [Extreme]
DRAM Current Capability [130%]
DRAM Power Phase Control [Extreme]
DRAM Switching Frequency [Auto]
CPU Core Current Telemetry [Auto]
CPU SOC Current Telemetry [Auto]
Force OC Mode Disable [Disabled]
SB Clock Spread Spectrum [Auto]
VTTDDR Voltage [Auto]
VPP_MEM Voltage [Auto]
DRAM CTRL REF Voltage on CHA [Auto]
DRAM CTRL REF Voltage on CHB [Auto]
VDDP Voltage [Auto]
1.8V Standby Voltage [Auto]
CPU 3.3v AUX [Auto]
1.2V SB Voltage [Auto]
DRAM R1 Tune [Auto]
DRAM R2 Tune [Auto]
DRAM R3 Tune [Auto]
DRAM R4 Tune [Auto]
PCIE Tune R1 [Auto]
PCIE Tune R2 [Auto]
PCIE Tune R3 [Auto]
PLL Tune R1 [Auto]
PLL reference voltage [Auto]
T Offset [Auto]
Sense MI Skew [Auto]
Sense MI Offset [Auto]
Promontory presence [Auto]
Clock Amplitude [Auto]
CPU Core Voltage [Offset mode]
- Offset Mode Sign [+]
- CPU Core Voltage Offset [0.01250]
CPU SOC Voltage [Manual]
- VDDSOC Voltage Override [1.11875]
DRAM Voltage [1.54500]
VDDG CCD Voltage Control [0.890]
VDDG IOD Voltage Control [Auto]
CLDO VDDP voltage [0.880]
1.00V SB Voltage [Auto]
1.8V PLL Voltage [Auto]
TPM Device Selection [Discrete TPM]
Erase fTPM NV for factory reset [Enabled]
PSS Support [Enabled]
PPC Adjustment [PState 0]
NX Mode [Enabled]
SVM Mode [Disabled]
SMT Mode [Auto]
Core Leveling Mode [Automatic mode]
CCD Control [Auto]
SATA Port Enable [Enabled]
SATA Mode [AHCI]
NVMe RAID mode [Disabled]
SMART Self Test [Enabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
HD Audio Controller [Enabled]
PCIEX16_1 Bandwidth Bifurcation configuration [Auto Mode]
PCIEX16_2 Bandwidth Bifurcation configuration [Auto Mode]
When system is in working state [All On]
Q-Code LED Function [POST Code Only]
When system is in sleep, hibernate or soft off states [All On]
Realtek 2.5G LAN Controller [Enabled]
Realtek PXE OPROM [Disabled]
Intel LAN Controller [Enabled]
Intel LAN OPROM [Disabled]
ASM1074 Controller [Enabled]
Wi-Fi 6 (802.11ax) Controller [Disabled]
Bluetooth Controller [Enabled]
USB power delivery in Soft Off state (S5) [Enabled]
PCIEX16_1 Mode [Auto]
PCIEX16_2 Mode [Auto]
PCIEX1 Mode [Auto]
PCIEX16_3 Mode [Auto]
M.2_1 Link Mode [Auto]
M.2_2 Link Mode [Auto]
SB Link Mode [Auto]
ErP Ready [Disabled]
Restore AC Power Loss [Power Off]
Power On By PCI-E [Disabled]
Power On By RTC [Disabled]
Above 4G Decoding [Enabled]
Re-Size BAR Support [Auto]
SR-IOV Support [Disabled]
Legacy USB Support [Enabled]
XHCI Hand-off [Enabled]
Corsair Voyager GTX 0 [Auto]
USB Device Enable [Enabled]
U32G2_2 [Enabled]
U32G2_3 [Enabled]
U32G2_4 [Enabled]
U32G1_10 [Enabled]
U32G1_11 [Enabled]
USB12 [Enabled]
USB13 [Enabled]
U32G2_7 [Enabled]
U32G2_8 [Enabled]
U32G2_C9 [Enabled]
Network Stack [Disabled]
Device [SATA6G_7: Samsung SSD 850 PRO 1TB]
CPU Temperature [Monitor]
CPU Package Temperature [Monitor]
MotherBoard Temperature [Monitor]
VRM Temperature [Monitor]
T_Sensor Temperature [Monitor]
Water In T Sensor Temperature [Monitor]
Water Out T Sensor Temperature [Monitor]
CPU Fan Speed [Monitor]
CPU Optional Fan Speed [Monitor]
Chassis Fan 1 Speed [Monitor]
Chassis Fan 2 Speed [Monitor]
Chassis Fan 3 Speed [Monitor]
High Amp Fan Speed [Monitor]
W_PUMP+ Speed [Monitor]
AIO PUMP Speed [Monitor]
PCH Fan Speed [Monitor]
Flow Rate [Monitor]
CPU Core Voltage [Monitor]
3.3V Voltage [Monitor]
5V Voltage [Monitor]
12V Voltage [Monitor]
CPU Fan Q-Fan Control [Auto]
CPU Fan Step Up [2.1 sec]
CPU Fan Step Down [0 sec]
CPU Fan Speed Low Limit [600 RPM]
CPU Fan Profile [Manual]
CPU Fan Upper Temperature [70]
CPU Fan Max. Duty Cycle (%) [100]
CPU Fan Middle Temperature [50]
CPU Fan Middle Duty Cycle (%) [50]
CPU Fan Lower Temperature [30]
CPU Fan Min Duty Cycle (%) [40]
Chassis Fan 1 Q-Fan Control [Auto]
Chassis Fan 1 Q-Fan Source [CPU]
Chassis Fan 1 Step Up [0 sec]
Chassis Fan 1 Step Down [0 sec]
Chassis Fan 1 Speed Low Limit [600 RPM]
Chassis Fan 1 Profile [Manual]
Chassis Fan 1 Upper Temperature [70]
Chassis Fan 1 Max. Duty Cycle (%) [100]
Chassis Fan 1 Middle Temperature [50]
Chassis Fan 1 Middle Duty Cycle (%) [65]
Chassis Fan 1 Lower Temperature [20]
Chassis Fan 1 Min Duty Cycle (%) [60]
Chassis Fan 2 Q-Fan Control [Auto]
Chassis Fan 2 Q-Fan Source [CPU]
Chassis Fan 2 Step Up [0 sec]
Chassis Fan 2 Step Down [0 sec]
Chassis Fan 2 Speed Low Limit [600 RPM]
Chassis Fan 2 Profile [Manual]
Chassis Fan 2 Upper Temperature [65]
Chassis Fan 2 Max. Duty Cycle (%) [100]
Chassis Fan 2 Middle Temperature [45]
Chassis Fan 2 Middle Duty Cycle (%) [60]
Chassis Fan 2 Lower Temperature [40]
Chassis Fan 2 Min Duty Cycle (%) [60]
Chassis Fan 3 Q-Fan Control [Auto]
Chassis Fan 3 Q-Fan Source [CPU]
Chassis Fan 3 Step Up [0 sec]
Chassis Fan 3 Step Down [0 sec]
Chassis Fan 3 Speed Low Limit [600 RPM]
Chassis Fan 3 Profile [Manual]
Chassis Fan 3 Upper Temperature [70]
Chassis Fan 3 Max. Duty Cycle (%) [100]
Chassis Fan 3 Middle Temperature [45]
Chassis Fan 3 Middle Duty Cycle (%) [100]
Chassis Fan 3 Lower Temperature [40]
Chassis Fan 3 Min Duty Cycle (%) [100]
High Amp Fan Q-Fan Control [Auto]
High Amp Fan Q-Fan Source [CPU]
High Amp Fan Step Up [0 sec]
High Amp Fan Step Down [0 sec]
High Amp Fan Speed Low Limit [600 RPM]
High Amp Fan Profile [Manual]
High Amp Fan Upper Temperature [70]
High Amp Fan Max. Duty Cycle (%) [100]
High Amp Fan Middle Temperature [45]
High Amp Fan Middle Duty Cycle (%) [70]
High Amp Fan Lower Temperature [30]
High Amp Fan Min Duty Cycle (%) [60]
Water Pump+ Q-Fan Control [Auto]
Water Pump+ Q-Fan Source [CPU]
Water Pump+ Upper Temperature [70]
Water Pump+ Max. Duty Cycle (%) [100]
Water Pump+ Middle Temperature [50]
Water Pump+ Middle Duty Cycle (%) [65]
Water Pump+ Lower Temperature [30]
Water Pump+ Min Duty Cycle (%) [60]
AIO Pump Q-Fan Control [Auto]
AIO Pump Q-Fan Source [CPU]
AIO Pump Upper Temperature [70]
AIO Pump Max. Duty Cycle (%) [100]
AIO Pump Middle Temperature [50]
AIO Pump Middle Duty Cycle (%) [65]
AIO Pump Lower Temperature [30]
AIO Pump Min Duty Cycle (%) [60]
Above 4GB MMIO Limit [39bit (512GB)]
Fast Boot [Enabled]
Next Boot after AC Power Loss [Fast Boot]
Boot Logo Display [Disabled]
Bootup NumLock State [On]
POST Report [5 sec]
Wait For 'F1' If Error [Enabled]
Option ROM Messages [Force BIOS]
Interrupt 19 Capture [Disabled]
Setup Mode [Advanced Mode]
Launch CSM [Disabled]
OS Type [Other OS]
AMI Native NVMe Driver Support [Enabled]
Flexkey [Reset]
Setup Animator [Disabled]
Load from Profile [5]
Profile Name [20.01 minus 30]
Save to Profile [5]
DIMM Slot Number [DIMM_A1]
Bus Interface [PCIEX16_1]
Download & Install ARMOURY CRATE app [Enabled]
CPU Frequency [0]
CPU Voltage [0]
CCD Control [Auto]
Core control [Auto]
SMT Control [Auto]
Overclock [Enabled ]
Memory Clock Speed [Auto]
Tcl [Auto]
Trcdrd [Auto]
Trcdwr [Auto]
Trp [Auto]
Tras [Auto]
Trc Ctrl [Auto]
TrrdS [Auto]
TrrdL [Auto]
Tfaw Ctrl [Auto]
TwtrS [Auto]
TwtrL [Auto]
Twr Ctrl [Auto]
Trcpage Ctrl [Auto]
TrdrdScL Ctrl [Auto]
TwrwrScL Ctrl [Auto]
Trfc Ctrl [Auto]
Trfc2 Ctrl [Auto]
Trfc4 Ctrl [Auto]
Tcwl [Auto]
Trtp [Auto]
Tcke [Auto]
Trdwr [Auto]
Twrrd [Auto]
TwrwrSc [Auto]
TwrwrSd [Auto]
TwrwrDd [Auto]
TrdrdSc [Auto]
TrdrdSd [Auto]
TrdrdDd [Auto]
ProcODT [Auto]
Power Down Enable [Auto]
Cmd2T [Auto]
Gear Down Mode [Auto]
CAD Bus Timing User Controls [Auto]
CAD Bus Drive Strength User Controls [Auto]
Data Bus Configuration User Controls [Auto]
Infinity Fabric Frequency and Dividers [Auto]
ECO Mode [Disable]
Precision Boost Overdrive [Advanced]
PBO Limits [Motherboard]
Precision Boost Overdrive Scalar [Auto]
Curve Optimizer [Per Core]
Core 0 Curve Optimizer Sign [Negative]
Core 0 Curve Optimizer Magnitude [30]
Core 1 Curve Optimizer Sign [Negative]
Core 1 Curve Optimizer Magnitude [30]
Core 2 Curve Optimizer Sign [Negative]
Core 2 Curve Optimizer Magnitude [30]
Core 3 Curve Optimizer Sign [Negative]
Core 3 Curve Optimizer Magnitude [30]
Core 4 Curve Optimizer Sign [Negative]
Core 4 Curve Optimizer Magnitude [30]
Core 5 Curve Optimizer Sign [Negative]
Core 5 Curve Optimizer Magnitude [30]
Core 6 Curve Optimizer Sign [Negative]
Core 6 Curve Optimizer Magnitude [30]
Core 7 Curve Optimizer Sign [Negative]
Core 7 Curve Optimizer Magnitude [30]
Core 8 Curve Optimizer Sign [Negative]
Core 8 Curve Optimizer Magnitude [30]
Core 9 Curve Optimizer Sign [Negative]
Core 9 Curve Optimizer Magnitude [30]
Core 10 Curve Optimizer Sign [Negative]
Core 10 Curve Optimizer Magnitude [30]
Core 11 Curve Optimizer Sign [Negative]
Core 11 Curve Optimizer Magnitude [30]
Core 12 Curve Optimizer Sign [Negative]
Core 12 Curve Optimizer Magnitude [30]
Core 13 Curve Optimizer Sign [Negative]
Core 13 Curve Optimizer Magnitude [30]
Core 14 Curve Optimizer Sign [Negative]
Core 14 Curve Optimizer Magnitude [30]
Core 15 Curve Optimizer Sign [Negative]
Core 15 Curve Optimizer Magnitude [30]
Max CPU Boost Clock Override [0MHz]
Platform Thermal Throttle Limit [Auto]
LN2 Mode [Auto]
SoC/Uncore OC Mode [Disabled]
VDDP Voltage Control [Auto]
VDDG Voltage Control [Auto]
NUMA nodes per socket [Auto]
Custom Pstate0 [Auto]
L1 Stream HW Prefetcher [Auto]
L2 Stream HW Prefetcher [Auto]
Core Watchdog Timer Enable [Auto]
SMEE [Auto]
Core Performance Boost [Auto]
Global C-state Control [Disabled]
Power Supply Idle Control [Typical Current Idle]
SEV ASID Count [Auto]
SEV-ES ASID Space Limit Control [Auto]
Streaming Stores Control [Auto]
Local APIC Mode [Auto]
ACPI _CST C1 Declaration [Auto]
MCA error thresh enable [Auto]
PPIN Opt-in [Auto]
Fast Short REP MOVSB [Enabled]
Enhanced REP MOVSB/STOSB [Enabled]
RdRand Speedup Disable [Enabled]
IBS hardware workaround [Auto]
DRAM scrub time [Auto]
Poison scrubber control [Auto]
Redirect scrubber control [Auto]
Redirect scrubber limit [Auto]
NUMA nodes per socket [Auto]
Memory interleaving [Auto]
Memory interleaving size [Auto]
1TB remap [Auto]
DRAM map inversion [Auto]
ACPI SRAT L3 Cache As NUMA Domain [Auto]
ACPI SLIT Distance Control [Auto]
ACPI SLIT remote relative distance [Auto]
GMI encryption control [Auto]
xGMI encryption control [Auto]
CAKE CRC perf bounds Control [Auto]
4-link xGMI max speed [Auto]
3-link xGMI max speed [Auto]
xGMI TXEQ Mode [Auto]
PcsCG control [Auto]
Disable DF to external downstream IP SyncFloodPropagation [Auto]
Disable DF sync flood propagation [Auto]
CC6 memory region encryption [Auto]
Memory Clear [Auto]
Overclock [Enabled]
Memory Clock Speed [Auto]
Tcl [Auto]
Trcdrd [Auto]
Trcdwr [Auto]
Trp [Auto]
Tras [Auto]
Trc Ctrl [Auto]
TrrdS [Auto]
TrrdL [Auto]
Tfaw Ctrl [Auto]
TwtrS [Auto]
TwtrL [Auto]
Twr Ctrl [Auto]
Trcpage Ctrl [Auto]
TrdrdScL Ctrl [Auto]
TwrwrScL Ctrl [Auto]
Trfc Ctrl [Auto]
Trfc2 Ctrl [Auto]
Trfc4 Ctrl [Auto]
Tcwl [Auto]
Trtp [Auto]
Tcke [Auto]
Trdwr [Auto]
Twrrd [Auto]
TwrwrSc [Auto]
TwrwrSd [Auto]
TwrwrDd [Auto]
TrdrdSc [Auto]
TrdrdSd [Auto]
TrdrdDd [Auto]
ProcODT [Auto]
Power Down Enable [Auto]
Disable Burst/Postponed Refresh [Auto]
DRAM Maximum Activate Count [Auto]
Cmd2T [Auto]
Gear Down Mode [Auto]
CAD Bus Timing User Controls [Auto]
CAD Bus Drive Strength User Controls [Auto]
Data Bus Configuration User Controls [Auto]
Data Poisoning [Auto]
DRAM Post Package Repair [Default]
RCD Parity [Auto]
DRAM Address Command Parity Retry [Auto]
Write CRC Enable [Auto]
DRAM Write CRC Enable and Retry Limit [Auto]
Disable Memory Error Injection [True]
DRAM ECC Symbol Size [Auto]
DRAM ECC Enable [Auto]
DRAM UECC Retry [Auto]
TSME [Auto]
Data Scramble [Auto]
DFE Read Training [Auto]
FFE Write Training [Auto]
PMU Pattern Bits Control [Auto]
MR6VrefDQ Control [Auto]
CPU Vref Training Seed Control [Auto]
Chipselect Interleaving [Auto]
BankGroupSwap [Auto]
BankGroupSwapAlt [Auto]
Address Hash Bank [Auto]
Address Hash CS [Auto]
Address Hash Rm [Auto]
SPD Read Optimization [Enabled]
MBIST Enable [Disabled]
Pattern Select [PRBS]
Pattern Length [6]
Aggressor Channel [1 Aggressor Channel]
Aggressor Static Lane Control [Disabled]
Target Static Lane Control [Disabled]
Worst Case Margin Granularity [Per Chip Select]
Read Voltage Sweep Step Size [1]
Read Timing Sweep Step Size [1]
Write Voltage Sweep Step Size [1]
Write Timing Sweep Step Size [1]
IOMMU [Auto]
Precision Boost Overdrive [Auto]
Precision Boost Overdrive Scalar [Auto]
FCLK Frequency [Auto]
SOC OVERCLOCK VID [0]
UCLK DIV1 MODE [Auto]
VDDP Voltage Control [Auto]
VDDG Voltage Control [Auto]
SoC/Uncore OC Mode [Auto]
LN2 Mode [Auto]
ACS Enable [Auto]
PCIe ARI Support [Auto]
PCIe ARI Enumeration [Auto]
PCIe Ten Bit Tag Support [Auto]
cTDP Control [Auto]
EfficiencyModeEn [Auto]
Package Power Limit Control [Auto]
APBDIS [Auto]
DF Cstates [Auto]
CPPC [Auto]
CPPC Preferred Cores [Auto]
NBIO DPM Control [Auto]
Early Link Speed [Auto]
Presence Detect Select mode [Auto]
Preferred IO [Auto]
CV test [Auto]
Loopback Mode [Auto]
Data Link Feature Exchange [Disabled]
The voltage feed to the CPU cores is 1 value alone. There is no capability of individual voltage regulation per core. What the CPU cores are getting is the “CPU Core Voltage (SVI2 TFN)” as reported by HWiNFO sensors mode.
What you alter by curves is speed per core.
PPT/TDC/EDC
210/124/155
scaler: 1x
boost override: +0 Mhz
curve optimizer: -30 on 14 cores, -25 on 1 core, -18 on 1 core
vcore: normal with a minus (-) offset of 0.08750V
LLT: medium
SoC LLT: medium
Infinity Fabric: 1600 Mhz (Memory 3200 CL14)
I was aiming at good enough score with low temperatures and no temperature spikes, here are my results:
(Ambient temperature: 24C, arctic liquid freezer ii 360 with arctic silver 5 applied, setup for "maximum" silence at full load, fans around 1000 rpm on radiator, 450 rpm system fans)
NOTE:
I have copy/pasted into the screenshot parts of a second screenshot within hwinfo (just scrolled down to show power draw etc.. and copy/pasted that part into main screenshot)
Until this madness with inflated prices and little availabilty of computer parts, especially GPUs i will not touch any kind of overclocking. Stock settings and undevolt for me So far F33a is stable for me at stock with undervolt.
@jesdals Hi. I'm impressive with your cpu-z results. Could you provide your finally setting to achieve this result? PBO, voltages, llc and others
Thank you
@jesdals Hi. I'm impressive with your cpu-z results. Could you provide your finally setting to achieve this result? PBO, voltages, llc and others
Thank you
Just a suggestion if anyone is willing to follow as a test.
If using AGESA V2 1.1.8.0~1.2.0.0 to stop using HWiNFO (not load at all) and see if WHEA/Cache Hierarchy errors or crashes vanish.
Just a discussion over HWiNFO forums brought this up. Maybe users here can confirm... or not.
New ASUS ROG E X570 , no PBO , -23 all cores plus only ASUS app, holds clocks longer and higher , temps are cool , no peaky bench mark, 75 degrees room temp , no throttle at all , this will be my day to day, will run for week , get used everything , then will try to break my ASUS X470 Prime Pro numbers.
30 min loop , MB sure makes a difference !
Just a suggestion if anyone is willing to follow as a test.
If using AGESA V2 1.1.8.0~1.2.0.0 to stop using HWiNFO (not load at all) and see if WHEA/Cache Hierarchy errors or crashes vanish.
Just a discussion over HWiNFO forums brought this up. Maybe users here can confirm... or not.
I did find the F33a unstable regardless if HWinfo was running or not - so my experience with Agesa 1.2.0.0 Gigabyte version is that its not stable yet - even at 1933MHz 1:1:1 it wasnt stable.
One last hurrah for bios 3003 before i update to a bios with AMD AM4 AGESA V2 PI 1.2.0.0 and support for Nvidia smart access memory.
Cold air benching with EK custom waterloop+TechN Zen3 waterblock
Curve optimizer = -30 allcore
Stable in everything i throw at it, and no WHEA errors. View attachment 185204
Cinebench r23 multithread = 32229 points
Cinebench r23 singlethread = 1729 points
Some heavy IBT high+very high and Y-Cruncher numbers: View attachment 185207
Did also run a full sweep of all 3dmarks, but i will post that in one other thread
[2021/01/20 16:26:21]
Ai Overclock Tuner [Manual]
BCLK Frequency [100.0000]
Memory Frequency [DDR4-3800MHz]
FCLK Frequency [1900MHz]
Core Performance Boost [Enabled]
CPU Core Ratio [Auto]
Core VID [Auto]
CCX0 Ratio [Auto]
CCX0 Ratio [Auto]
TPU [Keep Current Settings]
Performance Bias [Auto]
PBO Fmax Enhancer [Auto]
Precision Boost Overdrive [Manual]
PPT Limit [300]
TDC Limit [235]
EDC Limit [245]
Precision Boost Overdrive Scalar [Manual]
Customized Precision Boost Overdrive Scalar [4X]
Max CPU Boost Clock Override [50]
Platform Thermal Throttle Limit [Auto]
DRAM CAS# Latency [14]
Trcdrd [15]
Trcdwr [8]
DRAM RAS# PRE Time [12]
DRAM RAS# ACT Time [24]
Trc [36]
TrrdS [4]
TrrdL [4]
Tfaw [16]
TwtrS [4]
TwtrL [10]
Twr [12]
Trcpage [Auto]
TrdrdScl [2]
TwrwrScl [2]
Trfc [252]
Trfc2 [187]
Trfc4 [115]
Tcwl [14]
Trtp [6]
Trdwr [9]
Twrrd [2]
TwrwrSc [1]
TwrwrSd [6]
TwrwrDd [6]
TrdrdSc [1]
TrdrdSd [5]
TrdrdDd [5]
Tcke [Auto]
ProcODT [40 ohm]
Cmd2T [1T]
Gear Down Mode [Enabled]
Power Down Enable [Disabled]
RttNom [RZQ/7]
RttWr [RZQ/3]
RttPark [RZQ/1]
MemAddrCmdSetup [Auto]
MemCsOdtSetup [Auto]
MemCkeSetup [Auto]
MemCadBusClkDrvStren [24.0 Ohm]
MemCadBusAddrCmdDrvStren [20.0 Ohm]
MemCadBusCsOdtDrvStren [24.0 Ohm]
MemCadBusCkeDrvStren [24.0 Ohm]
Mem Over Clock Fail Count [Auto]
Voltage Monitor [Die Sense]
CPU Load-line Calibration [Level 3]
CPU Current Capability [140%]
CPU VRM Switching Frequency [Manual]
Fixed CPU VRM Switching Frequency(KHz) [500]
CPU Power Duty Control [T.Probe]
CPU Power Phase Control [Extreme]
CPU Power Thermal Control [120]
VDDSOC Load-line Calibration [Level 3]
VDDSOC Switching Frequency [Auto]
VDDSOC Phase Control [Extreme]
DRAM Current Capability [130%]
DRAM Power Phase Control [Extreme]
DRAM Switching Frequency [Auto]
CPU Core Current Telemetry [Auto]
CPU SOC Current Telemetry [Auto]
Force OC Mode Disable [Disabled]
SB Clock Spread Spectrum [Auto]
VTTDDR Voltage [Auto]
VPP_MEM Voltage [Auto]
DRAM CTRL REF Voltage on CHA [Auto]
DRAM CTRL REF Voltage on CHB [Auto]
VDDP Voltage [Auto]
1.8V Standby Voltage [Auto]
CPU 3.3v AUX [Auto]
1.2V SB Voltage [Auto]
DRAM R1 Tune [Auto]
DRAM R2 Tune [Auto]
DRAM R3 Tune [Auto]
DRAM R4 Tune [Auto]
PCIE Tune R1 [Auto]
PCIE Tune R2 [Auto]
PCIE Tune R3 [Auto]
PLL Tune R1 [Auto]
PLL reference voltage [Auto]
T Offset [Auto]
Sense MI Skew [Auto]
Sense MI Offset [Auto]
Promontory presence [Auto]
Clock Amplitude [Auto]
CPU Core Voltage [Offset mode]
- Offset Mode Sign [+]
- CPU Core Voltage Offset [0.01250]
CPU SOC Voltage [Manual]
- VDDSOC Voltage Override [1.11875]
DRAM Voltage [1.54500]
VDDG CCD Voltage Control [0.890]
VDDG IOD Voltage Control [Auto]
CLDO VDDP voltage [0.880]
1.00V SB Voltage [Auto]
1.8V PLL Voltage [Auto]
TPM Device Selection [Discrete TPM]
Erase fTPM NV for factory reset [Enabled]
PSS Support [Enabled]
PPC Adjustment [PState 0]
NX Mode [Enabled]
SVM Mode [Disabled]
SMT Mode [Auto]
Core Leveling Mode [Automatic mode]
CCD Control [Auto]
SATA Port Enable [Enabled]
SATA Mode [AHCI]
NVMe RAID mode [Disabled]
SMART Self Test [Enabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
Hot Plug [Disabled]
HD Audio Controller [Enabled]
PCIEX16_1 Bandwidth Bifurcation configuration [Auto Mode]
PCIEX16_2 Bandwidth Bifurcation configuration [Auto Mode]
When system is in working state [All On]
Q-Code LED Function [POST Code Only]
When system is in sleep, hibernate or soft off states [All On]
Realtek 2.5G LAN Controller [Enabled]
Realtek PXE OPROM [Disabled]
Intel LAN Controller [Enabled]
Intel LAN OPROM [Disabled]
ASM1074 Controller [Enabled]
Wi-Fi 6 (802.11ax) Controller [Disabled]
Bluetooth Controller [Enabled]
USB power delivery in Soft Off state (S5) [Enabled]
PCIEX16_1 Mode [Auto]
PCIEX16_2 Mode [Auto]
PCIEX1 Mode [Auto]
PCIEX16_3 Mode [Auto]
M.2_1 Link Mode [Auto]
M.2_2 Link Mode [Auto]
SB Link Mode [Auto]
ErP Ready [Disabled]
Restore AC Power Loss [Power Off]
Power On By PCI-E [Disabled]
Power On By RTC [Disabled]
Above 4G Decoding [Enabled]
Re-Size BAR Support [Auto]
SR-IOV Support [Disabled]
Legacy USB Support [Enabled]
XHCI Hand-off [Enabled]
Corsair Voyager GTX 0 [Auto]
USB Device Enable [Enabled]
U32G2_2 [Enabled]
U32G2_3 [Enabled]
U32G2_4 [Enabled]
U32G1_10 [Enabled]
U32G1_11 [Enabled]
USB12 [Enabled]
USB13 [Enabled]
U32G2_7 [Enabled]
U32G2_8 [Enabled]
U32G2_C9 [Enabled]
Network Stack [Disabled]
Device [SATA6G_7: Samsung SSD 850 PRO 1TB]
CPU Temperature [Monitor]
CPU Package Temperature [Monitor]
MotherBoard Temperature [Monitor]
VRM Temperature [Monitor]
T_Sensor Temperature [Monitor]
Water In T Sensor Temperature [Monitor]
Water Out T Sensor Temperature [Monitor]
CPU Fan Speed [Monitor]
CPU Optional Fan Speed [Monitor]
Chassis Fan 1 Speed [Monitor]
Chassis Fan 2 Speed [Monitor]
Chassis Fan 3 Speed [Monitor]
High Amp Fan Speed [Monitor]
W_PUMP+ Speed [Monitor]
AIO PUMP Speed [Monitor]
PCH Fan Speed [Monitor]
Flow Rate [Monitor]
CPU Core Voltage [Monitor]
3.3V Voltage [Monitor]
5V Voltage [Monitor]
12V Voltage [Monitor]
CPU Fan Q-Fan Control [Auto]
CPU Fan Step Up [2.1 sec]
CPU Fan Step Down [0 sec]
CPU Fan Speed Low Limit [600 RPM]
CPU Fan Profile [Manual]
CPU Fan Upper Temperature [70]
CPU Fan Max. Duty Cycle (%) [100]
CPU Fan Middle Temperature [50]
CPU Fan Middle Duty Cycle (%) [50]
CPU Fan Lower Temperature [30]
CPU Fan Min Duty Cycle (%) [40]
Chassis Fan 1 Q-Fan Control [Auto]
Chassis Fan 1 Q-Fan Source [CPU]
Chassis Fan 1 Step Up [0 sec]
Chassis Fan 1 Step Down [0 sec]
Chassis Fan 1 Speed Low Limit [600 RPM]
Chassis Fan 1 Profile [Manual]
Chassis Fan 1 Upper Temperature [70]
Chassis Fan 1 Max. Duty Cycle (%) [100]
Chassis Fan 1 Middle Temperature [50]
Chassis Fan 1 Middle Duty Cycle (%) [65]
Chassis Fan 1 Lower Temperature [20]
Chassis Fan 1 Min Duty Cycle (%) [60]
Chassis Fan 2 Q-Fan Control [Auto]
Chassis Fan 2 Q-Fan Source [CPU]
Chassis Fan 2 Step Up [0 sec]
Chassis Fan 2 Step Down [0 sec]
Chassis Fan 2 Speed Low Limit [600 RPM]
Chassis Fan 2 Profile [Manual]
Chassis Fan 2 Upper Temperature [65]
Chassis Fan 2 Max. Duty Cycle (%) [100]
Chassis Fan 2 Middle Temperature [45]
Chassis Fan 2 Middle Duty Cycle (%) [60]
Chassis Fan 2 Lower Temperature [40]
Chassis Fan 2 Min Duty Cycle (%) [60]
Chassis Fan 3 Q-Fan Control [Auto]
Chassis Fan 3 Q-Fan Source [CPU]
Chassis Fan 3 Step Up [0 sec]
Chassis Fan 3 Step Down [0 sec]
Chassis Fan 3 Speed Low Limit [600 RPM]
Chassis Fan 3 Profile [Manual]
Chassis Fan 3 Upper Temperature [70]
Chassis Fan 3 Max. Duty Cycle (%) [100]
Chassis Fan 3 Middle Temperature [45]
Chassis Fan 3 Middle Duty Cycle (%) [100]
Chassis Fan 3 Lower Temperature [40]
Chassis Fan 3 Min Duty Cycle (%) [100]
High Amp Fan Q-Fan Control [Auto]
High Amp Fan Q-Fan Source [CPU]
High Amp Fan Step Up [0 sec]
High Amp Fan Step Down [0 sec]
High Amp Fan Speed Low Limit [600 RPM]
High Amp Fan Profile [Manual]
High Amp Fan Upper Temperature [70]
High Amp Fan Max. Duty Cycle (%) [100]
High Amp Fan Middle Temperature [45]
High Amp Fan Middle Duty Cycle (%) [70]
High Amp Fan Lower Temperature [30]
High Amp Fan Min Duty Cycle (%) [60]
Water Pump+ Q-Fan Control [Auto]
Water Pump+ Q-Fan Source [CPU]
Water Pump+ Upper Temperature [70]
Water Pump+ Max. Duty Cycle (%) [100]
Water Pump+ Middle Temperature [50]
Water Pump+ Middle Duty Cycle (%) [65]
Water Pump+ Lower Temperature [30]
Water Pump+ Min Duty Cycle (%) [60]
AIO Pump Q-Fan Control [Auto]
AIO Pump Q-Fan Source [CPU]
AIO Pump Upper Temperature [70]
AIO Pump Max. Duty Cycle (%) [100]
AIO Pump Middle Temperature [50]
AIO Pump Middle Duty Cycle (%) [65]
AIO Pump Lower Temperature [30]
AIO Pump Min Duty Cycle (%) [60]
Above 4GB MMIO Limit [39bit (512GB)]
Fast Boot [Enabled]
Next Boot after AC Power Loss [Fast Boot]
Boot Logo Display [Disabled]
Bootup NumLock State [On]
POST Report [5 sec]
Wait For 'F1' If Error [Enabled]
Option ROM Messages [Force BIOS]
Interrupt 19 Capture [Disabled]
Setup Mode [Advanced Mode]
Launch CSM [Disabled]
OS Type [Other OS]
AMI Native NVMe Driver Support [Enabled]
Flexkey [Reset]
Setup Animator [Disabled]
Load from Profile [5]
Profile Name [20.01 minus 30]
Save to Profile [5]
DIMM Slot Number [DIMM_A1]
Bus Interface [PCIEX16_1]
Download & Install ARMOURY CRATE app [Enabled]
CPU Frequency [0]
CPU Voltage [0]
CCD Control [Auto]
Core control [Auto]
SMT Control [Auto]
Overclock [Enabled ]
Memory Clock Speed [Auto]
Tcl [Auto]
Trcdrd [Auto]
Trcdwr [Auto]
Trp [Auto]
Tras [Auto]
Trc Ctrl [Auto]
TrrdS [Auto]
TrrdL [Auto]
Tfaw Ctrl [Auto]
TwtrS [Auto]
TwtrL [Auto]
Twr Ctrl [Auto]
Trcpage Ctrl [Auto]
TrdrdScL Ctrl [Auto]
TwrwrScL Ctrl [Auto]
Trfc Ctrl [Auto]
Trfc2 Ctrl [Auto]
Trfc4 Ctrl [Auto]
Tcwl [Auto]
Trtp [Auto]
Tcke [Auto]
Trdwr [Auto]
Twrrd [Auto]
TwrwrSc [Auto]
TwrwrSd [Auto]
TwrwrDd [Auto]
TrdrdSc [Auto]
TrdrdSd [Auto]
TrdrdDd [Auto]
ProcODT [Auto]
Power Down Enable [Auto]
Cmd2T [Auto]
Gear Down Mode [Auto]
CAD Bus Timing User Controls [Auto]
CAD Bus Drive Strength User Controls [Auto]
Data Bus Configuration User Controls [Auto]
Infinity Fabric Frequency and Dividers [Auto]
ECO Mode [Disable]
Precision Boost Overdrive [Advanced]
PBO Limits [Motherboard]
Precision Boost Overdrive Scalar [Auto]
Curve Optimizer [Per Core]
Core 0 Curve Optimizer Sign [Negative]
Core 0 Curve Optimizer Magnitude [30]
Core 1 Curve Optimizer Sign [Negative]
Core 1 Curve Optimizer Magnitude [30]
Core 2 Curve Optimizer Sign [Negative]
Core 2 Curve Optimizer Magnitude [30]
Core 3 Curve Optimizer Sign [Negative]
Core 3 Curve Optimizer Magnitude [30]
Core 4 Curve Optimizer Sign [Negative]
Core 4 Curve Optimizer Magnitude [30]
Core 5 Curve Optimizer Sign [Negative]
Core 5 Curve Optimizer Magnitude [30]
Core 6 Curve Optimizer Sign [Negative]
Core 6 Curve Optimizer Magnitude [30]
Core 7 Curve Optimizer Sign [Negative]
Core 7 Curve Optimizer Magnitude [30]
Core 8 Curve Optimizer Sign [Negative]
Core 8 Curve Optimizer Magnitude [30]
Core 9 Curve Optimizer Sign [Negative]
Core 9 Curve Optimizer Magnitude [30]
Core 10 Curve Optimizer Sign [Negative]
Core 10 Curve Optimizer Magnitude [30]
Core 11 Curve Optimizer Sign [Negative]
Core 11 Curve Optimizer Magnitude [30]
Core 12 Curve Optimizer Sign [Negative]
Core 12 Curve Optimizer Magnitude [30]
Core 13 Curve Optimizer Sign [Negative]
Core 13 Curve Optimizer Magnitude [30]
Core 14 Curve Optimizer Sign [Negative]
Core 14 Curve Optimizer Magnitude [30]
Core 15 Curve Optimizer Sign [Negative]
Core 15 Curve Optimizer Magnitude [30]
Max CPU Boost Clock Override [0MHz]
Platform Thermal Throttle Limit [Auto]
LN2 Mode [Auto]
SoC/Uncore OC Mode [Disabled]
VDDP Voltage Control [Auto]
VDDG Voltage Control [Auto]
NUMA nodes per socket [Auto]
Custom Pstate0 [Auto]
L1 Stream HW Prefetcher [Auto]
L2 Stream HW Prefetcher [Auto]
Core Watchdog Timer Enable [Auto]
SMEE [Auto]
Core Performance Boost [Auto]
Global C-state Control [Disabled]
Power Supply Idle Control [Typical Current Idle]
SEV ASID Count [Auto]
SEV-ES ASID Space Limit Control [Auto]
Streaming Stores Control [Auto]
Local APIC Mode [Auto]
ACPI _CST C1 Declaration [Auto]
MCA error thresh enable [Auto]
PPIN Opt-in [Auto]
Fast Short REP MOVSB [Enabled]
Enhanced REP MOVSB/STOSB [Enabled]
RdRand Speedup Disable [Enabled]
IBS hardware workaround [Auto]
DRAM scrub time [Auto]
Poison scrubber control [Auto]
Redirect scrubber control [Auto]
Redirect scrubber limit [Auto]
NUMA nodes per socket [Auto]
Memory interleaving [Auto]
Memory interleaving size [Auto]
1TB remap [Auto]
DRAM map inversion [Auto]
ACPI SRAT L3 Cache As NUMA Domain [Auto]
ACPI SLIT Distance Control [Auto]
ACPI SLIT remote relative distance [Auto]
GMI encryption control [Auto]
xGMI encryption control [Auto]
CAKE CRC perf bounds Control [Auto]
4-link xGMI max speed [Auto]
3-link xGMI max speed [Auto]
xGMI TXEQ Mode [Auto]
PcsCG control [Auto]
Disable DF to external downstream IP SyncFloodPropagation [Auto]
Disable DF sync flood propagation [Auto]
CC6 memory region encryption [Auto]
Memory Clear [Auto]
Overclock [Enabled]
Memory Clock Speed [Auto]
Tcl [Auto]
Trcdrd [Auto]
Trcdwr [Auto]
Trp [Auto]
Tras [Auto]
Trc Ctrl [Auto]
TrrdS [Auto]
TrrdL [Auto]
Tfaw Ctrl [Auto]
TwtrS [Auto]
TwtrL [Auto]
Twr Ctrl [Auto]
Trcpage Ctrl [Auto]
TrdrdScL Ctrl [Auto]
TwrwrScL Ctrl [Auto]
Trfc Ctrl [Auto]
Trfc2 Ctrl [Auto]
Trfc4 Ctrl [Auto]
Tcwl [Auto]
Trtp [Auto]
Tcke [Auto]
Trdwr [Auto]
Twrrd [Auto]
TwrwrSc [Auto]
TwrwrSd [Auto]
TwrwrDd [Auto]
TrdrdSc [Auto]
TrdrdSd [Auto]
TrdrdDd [Auto]
ProcODT [Auto]
Power Down Enable [Auto]
Disable Burst/Postponed Refresh [Auto]
DRAM Maximum Activate Count [Auto]
Cmd2T [Auto]
Gear Down Mode [Auto]
CAD Bus Timing User Controls [Auto]
CAD Bus Drive Strength User Controls [Auto]
Data Bus Configuration User Controls [Auto]
Data Poisoning [Auto]
DRAM Post Package Repair [Default]
RCD Parity [Auto]
DRAM Address Command Parity Retry [Auto]
Write CRC Enable [Auto]
DRAM Write CRC Enable and Retry Limit [Auto]
Disable Memory Error Injection [True]
DRAM ECC Symbol Size [Auto]
DRAM ECC Enable [Auto]
DRAM UECC Retry [Auto]
TSME [Auto]
Data Scramble [Auto]
DFE Read Training [Auto]
FFE Write Training [Auto]
PMU Pattern Bits Control [Auto]
MR6VrefDQ Control [Auto]
CPU Vref Training Seed Control [Auto]
Chipselect Interleaving [Auto]
BankGroupSwap [Auto]
BankGroupSwapAlt [Auto]
Address Hash Bank [Auto]
Address Hash CS [Auto]
Address Hash Rm [Auto]
SPD Read Optimization [Enabled]
MBIST Enable [Disabled]
Pattern Select [PRBS]
Pattern Length [6]
Aggressor Channel [1 Aggressor Channel]
Aggressor Static Lane Control [Disabled]
Target Static Lane Control [Disabled]
Worst Case Margin Granularity [Per Chip Select]
Read Voltage Sweep Step Size [1]
Read Timing Sweep Step Size [1]
Write Voltage Sweep Step Size [1]
Write Timing Sweep Step Size [1]
IOMMU [Auto]
Precision Boost Overdrive [Auto]
Precision Boost Overdrive Scalar [Auto]
FCLK Frequency [Auto]
SOC OVERCLOCK VID [0]
UCLK DIV1 MODE [Auto]
VDDP Voltage Control [Auto]
VDDG Voltage Control [Auto]
SoC/Uncore OC Mode [Auto]
LN2 Mode [Auto]
ACS Enable [Auto]
PCIe ARI Support [Auto]
PCIe ARI Enumeration [Auto]
PCIe Ten Bit Tag Support [Auto]
cTDP Control [Auto]
EfficiencyModeEn [Auto]
Package Power Limit Control [Auto]
APBDIS [Auto]
DF Cstates [Auto]
CPPC [Auto]
CPPC Preferred Cores [Auto]
NBIO DPM Control [Auto]
Early Link Speed [Auto]
Presence Detect Select mode [Auto]
Preferred IO [Auto]
CV test [Auto]
Loopback Mode [Auto]
Data Link Feature Exchange [Disabled]
So i have finally updated my crosshair viii hero to bios 3204.
No major changes compared to bios 3003, other then i don't need to run with cpu +voltage offset anymore and UBS ports are alittle less buggy with the hp reverb g2 vr headset.
Have seen alot of talk about the OCCT "large data set" stresstest in regards to WHEA errors, and how hard it was to run error-free so i decided to give it a 1 hour run
Completed without any errors on my 24/7 settings, which are: (fans on auto)
-30 allcore curve optimizer
4x8gigabyte samsung b-die @ 1900/3800mhz 1:1 with the infinity fabric.
This is my bloaty gaming windows, so latency are alittle on the high side.
I seem to loose about 25 points in single core CPUz benzmark disabling the AMD cool and quiet function in the CPU bios section on my Auros Master X570, can any one verify that it hurts singlecore performance?
