he said he has 2 955's that are able to do 4.1ghz on 1.43v! for your and cecil's cpus, as someone else said in another thread, they have chips that take .2v less to be stable at same clocks in different mobo's so that could be a factor too. i know ive said this a lot but it seems like a lot of the people having a hard time getting stable 4ghz are on am2 boards. can you try to test some same cpu settings you have now but with low mem clocks & volts (pref. ~1.6v if u can) to see if that makes any difference? probably a long shot but you never know.

here u go

Quote Originally Posted by NCspecV81 View Post
I just swapped in my 965 to test it out vs. the 955

put in the same settings I had wrote down from the 955

Restarted...
Okay...No post
Reset cmos
Restarted...put in 1.45v
Okay...No post
Reset cmos
Restarted...put in 1.47v
Okay...Posted but crashed to a restart with Linx
Restarted...upped the volts to 1.48v
Okay...Posted but again crashed to a restart
Restarted.. upped volts to 1.5v (1.496v windows)
Okay...Posted but errors in linx with max temp hitting 66c. No more. 955 wins by a very, very large margin on stock air.
Quote Originally Posted by NCspecV81 View Post
This is my second 955. It's also a 0945MPMW. This is just a megahalem with a 110cfm panaflo, and a hr05 on the NB for the gd-70.