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ga35dx - issue with upgrade ram (32gb to 64gb)

MFrost
Level 9

I purchased two of these sets:

https://www.kingston.com/pl/memory/search?partid=KF432C16BBK2/32

4 sticks of 16GB each (64GB in total).

Unfortunately, my computer has issues when using BIOS settings in D.O.C.P. mode (XMP CL16-20-20 3200MHz). BIOS (latest version 322) and Windows (10 Pro) correctly detect the memory, but the system struggles with stability. After some time, the computer experiences a blue screen. OCCT tests detect errors, and stress tests in Aida also fail, showing hardware error messages. Switching to Manual mode in the BIOS (instead of D.O.C.P.) and manually setting the memory frequency to 3200MHz instead of Auto helps, but then the timings are greatly reduced to CL22. The memory sticks themselves are functional, as the issue persists even with different modules.

Interestingly, when I insert only two of the Kingston sticks, the computer operates correctly in D.O.C.P. XMP CL16-20-20 3200MHz mode, and all tests pass without issues. It seems that I will need to report this problem to Asus headquarters, assuming a BIOS update is even planned for this model.

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1 REPLY 1

ChrisL1971
Level 10

This is a knowen issue with the X570 chipset... 2 sticks runn smooth at 3533 while four can not make 3200. (i'm using 2x32GB at 3533 dual rank)