Quote Originally Posted by donmarkoni View Post
What BIOS are you using?



I had different experience. Using 2/17 and 2/27 CPU needed 1.36V VTT set (1.376 read) for 4GHz (200x20). With 5/08, 6/19 and now 7/24 it needs only 1.29V VTT (1.312) for 4-4.2GHz (200x20-21) and 1.31V VTT (1.328) for 4.2-4.4GHz (210x20-21)
again i repeat thats just because of the RTL and skew strengths for mem chipset for the uncore..
again mem related.
proc speeds are nodiff.
overall the new bios takes a huge hit on latency and mem bandwidth.

for all the bios for under 1700mhz mem speed my vtt is 1.21v right up to 4.5ghz for elpida hypers
so again it depends on ure mem