Hi,
My setup is as follows:
CPU: AMD Phenom II 955 BE C2 125W
Motherboard: ASUS M4A79XTD EVO
Memory: F3-12800CL7D-4GBRM 2 x 2GB Kit
I am unable to run this memory at 1600Mhz, no matter what the timing. I have set the voltage manually to 1.6V.
I tried 7-8-7-24-2N, 8-8-8-24-2N, 9-9-9-24-2N at 1600 MHz, and in every single case, memtest86 will fail, Windows will have random crashes due to AMD HyperTransport Watchdog Timeout Error, and prime95 fails. I tried each stick individually and still things fail.
If I set the frequency to 1333MHz, Auto timings, 2N command rate, everything is fine. Memtest86 can run overnight with no issues, prime95 passes, no random crashes.
Are there any extra settings I need to change to make this stable? Perhaps the CPU/NB voltage or frequency? Or is my motherboard bad? Or is the memory bad?
My setup is as follows:
CPU: AMD Phenom II 955 BE C2 125W
Motherboard: ASUS M4A79XTD EVO
Memory: F3-12800CL7D-4GBRM 2 x 2GB Kit
I am unable to run this memory at 1600Mhz, no matter what the timing. I have set the voltage manually to 1.6V.
I tried 7-8-7-24-2N, 8-8-8-24-2N, 9-9-9-24-2N at 1600 MHz, and in every single case, memtest86 will fail, Windows will have random crashes due to AMD HyperTransport Watchdog Timeout Error, and prime95 fails. I tried each stick individually and still things fail.
If I set the frequency to 1333MHz, Auto timings, 2N command rate, everything is fine. Memtest86 can run overnight with no issues, prime95 passes, no random crashes.
Are there any extra settings I need to change to make this stable? Perhaps the CPU/NB voltage or frequency? Or is my motherboard bad? Or is the memory bad?
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