Quote Originally Posted by Xajel View Post
Hellow guys

I recieved the mobo long time ago and installed it too but I didn't tweak anything, and yesterday I upgraded the CPU to Phenom II 940 BE... when I went to change the RAM timing I found every thing complicated for me as there's some technical things I just saw it now and I don't know anything about them
my RAM is Corsair DDR2-800 5-5-5-12 1T, but this is the default, it can be 4-4-4-18 2T @ 2.1v and I have to set these manually, I did this already tens of times on my older mobo M2N32-SLI Deluxe WiFi, but M3A79-T Deluxe include a lot of details that I just saw now

currently, I know I have to set timing as follow
CAS = 4
Trcd = 4
Trp = 4
Tras = 18

ofcourse this is after setting 2T and upping the voltage to 2.1v...

but there's other settings I don't know like tRFC(x) which is valued with (ns) so it's just timing also but in nano-seconds which I don't know too what !!
and what about Primary and Secondary ( DCT0 & DCT1 )
and all other things that can be set already like tWR but I know nothing about them !!
Basic timings are the first 4 you mention.
All the rest is not so important to mess around, unless you are a hard OCer and want to optimise your ram to maximum.