- Joined
- Jul 29, 2023
- Messages
- 48 (0.09/day)
System Name | Shirakami |
---|---|
Processor | 7800X3D / 2000 & 2000 IF & UCLK |
Motherboard | Gigabyte B650i AORUS Ultra |
Cooling | Corsair iCUE H100i ELITE CAPELLIX w/ ultra slim 2x120mm fans |
Memory | 2x24GB Hynix M-Die @ 8000 - 38-48-48-40 - 40k tREFI & tuned subtimings |
Video Card(s) | 6900 XT Reference / -120 mV @ 2.4 GHz |
Storage | 1 & 2 TB NVMe - 1 TB SATA SSD |
Display(s) | LG 34GN850 (3440x1440) 160 Hz overclock |
Case | Lian Li Q58 |
VR HMD | Reverb G2 V2 |
Software | Fedora Linux 41 operating system (daily) |
Just wanted to throw out some advice to anyone potentially trying to push XMP or higher speeds on their memory kit. Setting the MC (memory controller) PLL voltage to 1.00v, 1.05v, or 1.10v seems to really help. I've had my 2x24GB kit since they were released but found myself incapable of reaching the stated 7200 XMP speeds until my recent attempt at PLL tuning. I've had to run speeds of 6600 to 6800, since speeds above 7000 would only be stable for a short period of time.
If you're struggling to achieve stability, I definitely recommend pushing your MC PLL anywhere from 1.00v to 1.10v. I believe the default is 0.90v on all boards. I was also able to stabilize 50x cache rather than 48x by setting the Ring PLL to 1.05v.
If you're struggling to achieve stability, I definitely recommend pushing your MC PLL anywhere from 1.00v to 1.10v. I believe the default is 0.90v on all boards. I was also able to stabilize 50x cache rather than 48x by setting the Ring PLL to 1.05v.