Ryzen DRAM Calculator by 1usmus

[TheoneandonlyMrK]

My mobo has been doing it automatically right on the NB clocks for everything I put in it 3600 and under, and this is what Ryzen Calc told me to put, I did all the sub timings manually too just as it said to do, and MSI BIOS latest 1.04 BIOS seems to be doing the IF 1:1 automatically for me.

so do I need to change anything or not? I am pretty sure I am running 1:1, I gained like 1000 points in Final Fantasy XV benchmark coming from xmp 3200 cas 14, no other variables changed.

or should I go into BIOS and manually change the FCLK to 1933 or something?

Well it does look like it's at the right speed, last time I ran like that it showed a half speed Nb clock so you probably are at the speed you think , it could not hurt to manually set it via bios though since if it works already you should be fine, if it doesn't, well that would make cpuz readback naff.
If you tried the same as me ,setup 3600 then increased clocks, I thought I was at 1900 infinity speeds but it dropped , i did gain performance but didn't settle at it , worth a look.

 

[Space Lynx]

Well it does look like it's at the right speed, last time I ran like that it showed a half speed Nb clock so you probably are at the speed you think , it could not hurt to manually set it via bios though since if it works already you should be fine, if it doesn't, well that would make cpuz readback naff.
If you tried the same as me ,setup 3600 then increased clocks, I thought I was at 1900 infinity speeds but it dropped , i did gain performance but didn't settle at it , worth a look.

What should I set the FCLK to manually?

Pretty sure it's not dropping. I ran memtest for several hours and it showed 1900 non-stop or 1899.6 w.e it is.

 

[TheoneandonlyMrK]

What should I set the FCLK to manually?

Pretty sure it's not dropping. I ran memtest for several hours and it showed 1900 non-stop or 1899.6 w.e it is.

You would set it to 1900 for 3800 memory clocks.

I agree it doesn't go up and down either it just sets on boot and sticks there.

 

[Space Lynx]

You would set it to 1900 for 3800 memory clocks.

I agree it doesn't go up and down either it just sets on boot and sticks there.

BIOS shows its on 1900 FCLK. cpu-z reports 1899.6 is that normal to be .4 off?

also CPU-Z SPD reports this... see below, is this normal? why is it different than what I have in BIOS... im sure SPD must be wrong, cause my scores went way up when I went to 3800.

 

[TheoneandonlyMrK]

BIOS shows its on 1900 FCLK. cpu-z reports 1899.6 is that normal to be .4 off?

also CPU-Z SPD reports this... see below, is this normal? why is it different than what I have in BIOS... im sure SPD must be wrong, cause my scores went way up when I went to 3800.

Interesting it didn't diwn ratio then nice ill retry mine at some point,all good then mate.

That's the rated jedec speed of your memory, not even its xmp which is indicated by the name, it's read off the memory not indicative of its actual speed atm.
Ih and the .04 wandering is typical , normal and to be expected.

 

[Zach_01]

Run RyzenMaster. It will tell everything... Don’t use other software and try to guess the speeds.
And don’t expect exact numbers. Most boards run with discrepancies on the BCLK (base clock 100MHz)
Disable spread spectrum when overclock, to keep BCLK as close as possible to 100MHz.

 

[Vayra86]

A question, which I hope is allowed because it feels overblown to put up a topic for it;

I want to build a Ryzen 5 3600 rig with an Asus B450M-A, and this memory

Corsair Vengeance RGB Pro CMW16GX4M2C3200C16W

Will I or is it guaranteed to be tweakable to rated speeds? Its not on the QVL

 

[hzy4]

Will I or is it guaranteed to be tweakable to rated speeds? Its not on the QVL

When not on QVL there is not even a guarantee it will run on that MB, but in my opinion it probably will. Will it be tweakable? If it runs, it probably will be tweakable, the real question is how good. According to https://www.hardwareinside.de/corsair-vengeance-rgb-pro-im-test-34579/4/ it is lower quality B-die or C-die, you can find more benchmarks there.

 

[TheoneandonlyMrK]

A question, which I hope is allowed because it feels overblown to put up a topic for it;

I want to build a Ryzen 5 3600 rig with an Asus B450M-A, and this memory

Corsair Vengeance RGB Pro CMW16GX4M2C3200C16W

Will I or is it guaranteed to be tweakable to rated speeds? Its not on the QVL

I got mine to 3600 C15 stable at 1.5 but did not get passed that , i did have a 2600x then though.
I don't have those now.

 

[Vayra86]

When not on QVL there is not even a guarantee it will run on that MB, but in my opinion it probably will. Will it be tweakable? If it runs, it probably will be tweakable, the real question is how good. According to https://www.hardwareinside.de/corsair-vengeance-rgb-pro-im-test-34579/4/ it is lower quality B-die or C-die, you can find more benchmarks there.

Thanks, I got the sticks running at 3200 cl 16 with a simple bios selection. Smooth as I have come to expect on Intel. Very nice.

 

[Cask]

DRAM Calculator not working with D-die Trident Z Neo 3600mhz CL14-15-15-35 1.4v

I get "Not supported" when trying "Safe Test". I've tried with/without importing profile from Taiphoon. Using 3700x.

Anyone been able to get this working?

 

[eliwankenobi]

Hello!

Everytime I try to download Ryzen Timing Checker, it times out and can't download from any of the servers. Has this happened before? Where else can I download it?

 

[Deleted member 185158]

Hello!

Everytime I try to download Ryzen Timing Checker, it times out and can't download from any of the servers. Has this happened before? Where else can I download it?

Here you go homeslice!

 

[eliwankenobi]

Thank you!

I tried to opened it and it says it only supports RV and ZP based Ryzen CPUs? What does that mean? I have a 3800x

 

[Snootch]

Thank you!

I tried to opened it and it says it only supports RV and ZP based Ryzen CPUs? What does that mean? I have a 3800x

I think it means it only supports Gen 1 and 2 not 3 (Zen 2).

 

[eliwankenobi]

I think it means it only supports Gen 1 and 2 not 3 (Zen 2).

Thank you! do know of any alternative with similar functionality? I want to avoid using Ryzen Master... that stupid thing crashes all the time

 

[Divide Overflow]

I tried to opened it and it says it only supports RV and ZP based Ryzen CPUs? What does that mean? I have a 3800x

v1.6.2 works just fine on my 3900x

 

[Durvelle27]

Is 3600 16-19-19-19-42 good timings

I have some pretty low barrel ram

 

[moproblems99]

Is 3600 16-19-19-19-42 good timings

I have some pretty low barrel ram

I have 3609 16-19-19-39 but running at 16-19-19-38 3800.

 

[tabascosauz]

Thank you!

I tried to opened it and it says it only supports RV and ZP based Ryzen CPUs? What does that mean? I have a 3800x

If you need to read most of the useful timings on Matisse, Ryzen Master displays most of them.

For all of the subtimings, no better place than a quick visit to BIOS.

v1.6.2 works just fine on my 3900x

He's talking about the attached zip for Ryzen Timing Checker. That program is made for legacy Zen families, not Matisse.

 

[Durvelle27]

I have 3609 16-19-19-39 but running at 16-19-19-38 3800.

I had it at 3733MHz but dropped down to 3600

 

[basco]

there is a new version 1.7.0:

DRAM Calculator for Ryzen v1.7.3 Download

DRAM Calculator for Ryzen helps with overclocking your memory on the AMD Ryzen platform. It suggests stable memory timing sets optimized for your m

www.techpowerup.com

Updating the memory presets is planned in version 1.7.1.

• Added functionality to read current memory timings for Zen 2 (AM4).
• Added a memory bandwidth test (Read and Write).
• Added an Inter-Core Latency test (AM4).
• Improved the accuracy of Random and Custom latency test.
• Some changes in the suggested CAD_BUS settings. This could offer a significant improvement in stability for configurations with two or more RAM modules.
• VDDG setting is now divided into two independent settings: VDDG IOD and VDDG CCD voltage (as in AGESA 1004B bioses).
• "Compare timings" now works for Zen 2 (AM4).
• Added support for 3000 series Threadripper CPUs (Castle Peak).
• Minor user experience GUI changes.
• Added support for Hynix DJR (a new CJR revision that has backward compatibility with classic CJR).
• Minor bugfixes

 

[chevy350]

DRAM Calculator not working with D-die Trident Z Neo 3600mhz CL14-15-15-35 1.4v

I get "Not supported" when trying "Safe Test". I've tried with/without importing profile from Taiphoon. Using 3700x.

Anyone been able to get this working?

1.7.0 supported now, try grabbing and checking

 

[mechtech]

Nice work.

I hope in future versoin 1usmus, can add 2400 and 2133 speeds, for those of us who like tight timings.

 

[Sinjinn]

Is there anyone here who could give a novice a hand? This is my first build in like a decade and I bought the memory I did because I wasn't comfortable with doing timings manually and several places I read/watched said this was a good kit to just stick in, set xmp, and go. Unfortunately it won't POST with the XMP and I've tried following a guide from Overclocker.net but I still can't get it to POST after doing the timings and I'm not sure what I'm doing wrong. The setup is a 3900x, Gigabyte x570 Aorus Master (F11 BIOS version) and the memory is F4-3600C16D-32GTZNC Trident Z Neo DDR4-3600MHz CL16-19-19-39 1.35V 32GB (2x16GB). Attached are the Typhoon and Dram calc readout that I used and a cpuz of what it is running at after it fails to POST and then reboots. I have no idea what I'm doing and the guides I have found either aren't for my motherboard or aren't clear enough and assume you know some things that I've been left guessing on. Any help would be greatly appreciated even though I know it's a hassle walking through a novice.