Good morning.
I have the Asus P5E3 Deluxe wifiap@n and recently I bought the G.SKILL F3-10666CL7Q-8GBXH 8GB (4X2GB) kit, but I have some trouble make it run stable.
I am running Prime95 with default stock CPU settings and I have set the memories manually at 7-7-7-21-2T, with Dram voltage at 1.5v. Every time I was running prime95 for about 1-2 hours, I usually had one core error "FATAL ERROR: Rounding was 0.5, expected less than 0.4".
I tried auto settings and that was running at 9-9-9-24 (if I remember well), XMP settings that it was running at 7-7-7-21-2T, manual settings at the same as XMP etc, but I was always got this error. Sometimes prime95 was crashing at the first 30 minutes and the program closes. Some other times it was running for 8 hours but one core was giving the error after 90 minutes etc.
I have run also memtest for several hours without detected any problems.
Finally I ran MemSet and I found that in SPD board, it was showing that at XMP settings, it should have the tRFC at 107, but as CPU-Z shows, this setting was at 100.
When I tried to change this at BIOS, it had not 107 value, but instead from 100 the next one was at 110 and that is the maximum I can set, so I have set it now at 110.
Now I am running prime95 for almost 2 hours, without errors yet and this is the first time that everything seems running well.
Could this tRFC setting make my system unstable finally?
What is your suggestion about the NB and DRAM voltages, should I change them or leaving them at auto? What is the best settings for make my system stable 24/7?
Ps: I forgot to mentioned that the problem with prime95 is happening with blend mode test.
I have the Asus P5E3 Deluxe wifiap@n and recently I bought the G.SKILL F3-10666CL7Q-8GBXH 8GB (4X2GB) kit, but I have some trouble make it run stable.
I am running Prime95 with default stock CPU settings and I have set the memories manually at 7-7-7-21-2T, with Dram voltage at 1.5v. Every time I was running prime95 for about 1-2 hours, I usually had one core error "FATAL ERROR: Rounding was 0.5, expected less than 0.4".
I tried auto settings and that was running at 9-9-9-24 (if I remember well), XMP settings that it was running at 7-7-7-21-2T, manual settings at the same as XMP etc, but I was always got this error. Sometimes prime95 was crashing at the first 30 minutes and the program closes. Some other times it was running for 8 hours but one core was giving the error after 90 minutes etc.
I have run also memtest for several hours without detected any problems.
Finally I ran MemSet and I found that in SPD board, it was showing that at XMP settings, it should have the tRFC at 107, but as CPU-Z shows, this setting was at 100.
When I tried to change this at BIOS, it had not 107 value, but instead from 100 the next one was at 110 and that is the maximum I can set, so I have set it now at 110.
Now I am running prime95 for almost 2 hours, without errors yet and this is the first time that everything seems running well.
Could this tRFC setting make my system unstable finally?
What is your suggestion about the NB and DRAM voltages, should I change them or leaving them at auto? What is the best settings for make my system stable 24/7?
Ps: I forgot to mentioned that the problem with prime95 is happening with blend mode test.
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