Processors

[barszczu122]

Hello guys i have problem with my memory i cannot set up my memory more than 2666mhz

My PC

Asrock a320m-DVS r.3.0

Patriot viper 4 2x4gb (pv48g300c6k)

Ryzen 3 1200 no oc 

Rx 560

I try everything give more voltage, change timings

Set all manuall.

Xmp work but blue Screen.

This memory work only with 1-16-18-18-18-36 2666mhz.

Everything is compatibility, with this mobo and mwmory should be work with 2933 mhz i see in oficial asrock www. 

So what can i do?

[misterj]

barszczu122, is your memory on the MB Vendor's QVL?  Please DL the free version of Thaiphoon Burner and post a screenshot.  Also please post a screenshot of Ryzen Master (RM) - simply drag-n-drop the image into your reply.  Make sure you are running the latest BIOS and do a Clear CMOS following your User Manual's instructions.  Have you tried with one stick at a time and using the other dual channel pair of sockets?  Please post your power supply and operating system version.  Thanks and enjoy, John.

[barszczu122]

This? yes the bios is the newest  it's on list vql 

I think my motheboard for this cpu can only DR in 2666mhz i read on oficiall asrock

[misterj]

The way I read the ASRock site is that the board should support 3200 MHz for the Ryzens.  Please do a Clear CMOS using the User Manual instructions and try it.  Then try it with one stick then the other.  Also try each stick in each slot one at a time.  Please post your results.  Thanks and enjoy, John.

[barszczu122]

It's same with 1 stick....

Im done

I tested prime 95 blend test and for 1hrs and 19min error on 2666mhz cl 16 a the same time and same timings run again and 5hrs and 0 error aida 4hrs 0 error. Wtf 95?

[barszczu122]

Better test for stability aida64 extreme or p95 blend test?

[misterj]

barszczu122, please use mdsched.exe in an Administrator Command Prompt to test memory.   Even one error is failure.  Please test each stick and each slot.  Thanks and enjoy, John.

[elstaci]

Here are the specs for the Ryzen 3 1200: http://www.cpu-world.com/CPUs/Zen/AMD-Ryzen%203%201200.html 

Your Patroit RAM Memory (Summit Ridge) is listed in the Motherboard's QVL List: ASRock > A320M-DVS R3.0 

The last BIOS Update was from 12/2018. If you don't have the last version installed it might help your RAM Speed problem:ASRock > A320M-DVS R3.0 

If you need to update the BIOS you first have to updated the CHIP Set on your motherboard: ASRock > A320M-DVS R3.0 

After updating your BIOS and CHIP Set doesn't resolve your problem, i would suggest to open a ticket with Asrock to see if your motherboard needs to be RMAed.

Are you by any chance trying use XMP Profiles in BIOS to Overclock your RAM Memory? 

[barszczu122]

No error but on cl 16-18-18-18-36 2666 kick me from cs-go to desktop i will test now cl 18 2666 

But it's much difrwnt between cl16 vs cl18 for ryzen 1200?

Im done for get much more than 2666 i try everything.

[barszczu122]

I just leave cl 16-15-15-15-36 2666 

Now im tested memtest i will test 3-5 pass

Later i stress OCCT for 30min for CPU

And later i will test aida64 stabilitty test like 2-3hrs and we will see if it stable all