What's the best way to check once in windows? When I boot up CPUZ it tells me it's 2400MHz.
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Zen 2 Owners Thread!
- Thread starter SiDeards73
- Start date
Caporegime
I use that too. The mem tab tells me my ram is running at 1597. You obviously double that, which is 3200. What frequency is yours saying?
Caporegime
Have you set RAM voltage manually?
1198 it tells me and that's after enabling xmp in the bios.
Left that on auto, think it's 1.35v but I'll have to double check.
Caporegime
Normally auto is 1.2V, might be the issue.
Soldato
I had that with the BIOS before last for my Asus board. I believe it's a bug as it should not be reporting that.
The last BIOS which has fixed every issue I had with the board now reports my ram speed correctly.
So it's a bug not a feature.
Caporegime
You’ve lost me. Why should cpu-z not be reporting that? That is my RAM speed.
Soldato
It's a bug dude. Windows or any other software app should be reporting the correct speed, which is double that rate.
I had this same problem in the last BIOS for my board where windows was reporting my ram speed at half of what I had set in BIOS and that I knew it was actually running at.
The last BIOS for my board has it set back to it's correct value. (I.e 3600MHz)
Don
CPUz has always reported the actual memory bus frequency, ie 1800MHz, rather than effective speed.
Soldato
What does windows report?
Caporegime
This was confirmed to me by OC tech support too. If CPU-Z reports 1597, you just double it to get your actual speed. It’s no bug.
Permabanned
Download: in the next half hour the archives will be added on all resources
Techpowerup link
Guru3d link
Сomputerbase.de
Changelog 1.6.0:
• Added full support for Zen 2 and X570 motherboards.
• Added recommendations for VDDG and FCLK for Zen 2.
• Added recommendations for Vref (CHA / CHB).
• The maximum frequency for 1:1 mode is now 3800 MHz, and for 2:1 mode - 4200.
• Updated presets for Samsung b-die, Hynix CJR and Micron e-die.
• Added backward compatibility of Zen 2 with previous generations of motherboards.
• Added PMU Training recommendations for all Ryzen platforms (AM4/TR4). Better training - a more stable system.
• Added autosave of the main tab settings when closing the program and automatically loading them when the program is started.
• Improved tWRRD prediction for Dual Rank.
• Color notification of voltage limits and FCLK. Black is the norm, red is the limit.
• Timing detection for Zen and Zen + generations. For the generation Zen 2 at the moment there is no possibility to add a definition of timings due to NDA. Unfortunately.
• Fixed a lack of presets for X399.
• Fixed a rare error in which it was impossible to calculate the timings.
• Added a button to access the Internet overclocking statistics generation Zen 2.
• For users of Intel systems in the “Additional Calculators” section, it is possible to calculate tREFI and RTL IO-L.
• Added 2 new latency tests for MEMbench. Custom latency is a memory access test that the processor cannot predict (using a specific offset). Random latency - the average time is measured for random memory accesses in a buffer of a certain size. Partially affects the result of TLB. Both versions are release candidates, but I do not deny that there will be calibrations.
• Custom latency and Random latency are included in the Easy and Default packages. Please note that during testing the program will open / close the prompt itself (you do not need to deal with it).
• Added information about the size of the L3 cache processor. Also, the size of the test blocks for latency tests is controlled relative to it.
• Added button Clear standby. There is to clean the cached memory by the operating system. Didn't the test run? - Click Clear standby.
• Max RAM button better determines the amount of free memory available for testing. Useful for checking memory for errors.
• There are exceptions for many functions. Fault tolerance of the program increased.
• Graphic edits.
I want to thank @slafniy and @A_z_z_y for helping to create this version.
BR, Yuri (@1usmus)
Techpowerup link
Guru3d link
Сomputerbase.de
Changelog 1.6.0:
• Added full support for Zen 2 and X570 motherboards.
• Added recommendations for VDDG and FCLK for Zen 2.
• Added recommendations for Vref (CHA / CHB).
• The maximum frequency for 1:1 mode is now 3800 MHz, and for 2:1 mode - 4200.
• Updated presets for Samsung b-die, Hynix CJR and Micron e-die.
• Added backward compatibility of Zen 2 with previous generations of motherboards.
• Added PMU Training recommendations for all Ryzen platforms (AM4/TR4). Better training - a more stable system.
• Added autosave of the main tab settings when closing the program and automatically loading them when the program is started.
• Improved tWRRD prediction for Dual Rank.
• Color notification of voltage limits and FCLK. Black is the norm, red is the limit.
• Timing detection for Zen and Zen + generations. For the generation Zen 2 at the moment there is no possibility to add a definition of timings due to NDA. Unfortunately.
• Fixed a lack of presets for X399.
• Fixed a rare error in which it was impossible to calculate the timings.
• Added a button to access the Internet overclocking statistics generation Zen 2.
• For users of Intel systems in the “Additional Calculators” section, it is possible to calculate tREFI and RTL IO-L.
• Added 2 new latency tests for MEMbench. Custom latency is a memory access test that the processor cannot predict (using a specific offset). Random latency - the average time is measured for random memory accesses in a buffer of a certain size. Partially affects the result of TLB. Both versions are release candidates, but I do not deny that there will be calibrations.
• Custom latency and Random latency are included in the Easy and Default packages. Please note that during testing the program will open / close the prompt itself (you do not need to deal with it).
• Added information about the size of the L3 cache processor. Also, the size of the test blocks for latency tests is controlled relative to it.
• Added button Clear standby. There is to clean the cached memory by the operating system. Didn't the test run? - Click Clear standby.
• Max RAM button better determines the amount of free memory available for testing. Useful for checking memory for errors.
• There are exceptions for many functions. Fault tolerance of the program increased.
• Graphic edits.
I want to thank @slafniy and @A_z_z_y for helping to create this version.
BR, Yuri (@1usmus)
Soldato
ttps://drive.google.com/file/d/1mojPNWcOuuhxvdBkYJlkLbsDXwGLImGp/view
Beta chipset driver to fix destiny 2 not launching.
Beta chipset driver to fix destiny 2 not launching.
Associate
- Joined
- 21 Sep 2018
- Posts
- 895
Can you show us an Aida 64 Mem Latency result? Thank you.
67ns.
Not as quick as a 3733CL16 but anything at or over 3600 for limits my 3900X boost clocks.
Interesting that the new DRAM Calculator doesn't loosen either of the timings I had to loosen to get 3200 CL14 stable. Guess it's just a quirk of my sticks rather than a Zen 2 thing then.
It does suggest tighter timings for tRAS and tRRDL though, so I might try those.
It does suggest tighter timings for tRAS and tRRDL though, so I might try those.
Associate
- Joined
- 21 Sep 2018
- Posts
- 895
If it is faster than 3600CL16, then it's good. You need that boost. Hard to get 3600 CL14 or there is no difference?
