Gigabyte EX58-UD5/Extreme Discussion Thread

[Lsdmeasap]

Can't anyone help me with my previous post?????

Sorry, editing. I see you found a template

Are you setting those subtimings yourself, or is that what you see for auto? I ask because what you see in the BIOS is not what is actually applied most often.

I do suggest you disable XMP, since you are setting your own multiplier and or QPI/VTT, so no need for XMP anyway. It only can cause issues, especially if you set anything else manually, and or especially if the XMP Settings are not good enough (QPI to much/too little, ect) for your CPU

Yes, Round Trip Latency should vary from channel to channel, normally it is like this
Channel 1 = x
Channel 2 = x+2
Channel 3 = x+4 (but channel 3 can sometimes be x+5 as well)

Following that you should be able to manually set things.

Keep these notes in mind from my template:

tRC ........................................ (Should be = tRAS + tRP or above for stability)

tWTR ...................................... (Must be Write to Read Delay/Same Rank - (tWL + 4)

tWL ........................................ (tWTP Must = tWR + tWL + 4)(tWL Must be CAS Latency -1)

I think you may need more tFAW but maybe not with those sticks, often close to tRC is better. Since you are running 1333 sticks now, you should be able to use less QPI/Vtt as well, depending on the BIOS you are using and all other memory settings used