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I was hoping to use a 1:1 ratio for my bus/memory.
My system is 24/7 prime95/occt stable at 460x8.5 (3910Mhz) Vcore is 1.18v
Memory is running at 5:6 ratio which is 1104mhz. 5-5-5-15 2T 1.9v . Temps at load is 52 degrees.
My system is not so happy at 471x8.5 (4ghz), it will boot to windows but it will be unstable unless i loosen the DRAM timings to 6-6-6-18 2T and overvolt the memory to 2.3v.
based on every information I have it seems that memory is holding me back to make me go upwards of 4ghz.
When I underclock my memory using the 1:1 (333/667) Strap I hit a wall at 440x8 = 3,520mhz.
I tried so many voltage combination. I tried different multipliers. I tried different timings. I tried the small increment technique (5mhz at a time). Can anyone please have an idea as to why this strap 1:1 (333/667) is failing? thanks a lot.
Board is DFI P35 DK T2RS
Memory is Trident PC2-8500
Q9950 VID is 1.08v
Watercooled.
My system is 24/7 prime95/occt stable at 460x8.5 (3910Mhz) Vcore is 1.18v
Memory is running at 5:6 ratio which is 1104mhz. 5-5-5-15 2T 1.9v . Temps at load is 52 degrees.
My system is not so happy at 471x8.5 (4ghz), it will boot to windows but it will be unstable unless i loosen the DRAM timings to 6-6-6-18 2T and overvolt the memory to 2.3v.
based on every information I have it seems that memory is holding me back to make me go upwards of 4ghz.
When I underclock my memory using the 1:1 (333/667) Strap I hit a wall at 440x8 = 3,520mhz.
I tried so many voltage combination. I tried different multipliers. I tried different timings. I tried the small increment technique (5mhz at a time). Can anyone please have an idea as to why this strap 1:1 (333/667) is failing? thanks a lot.
Board is DFI P35 DK T2RS
Memory is Trident PC2-8500
Q9950 VID is 1.08v
Watercooled.