I'm running a lapped i7 - 920 at 4ghz, 1600 ram, 1.28 Vcore, hyperthreading on, with a lapped true copper, with push pull nexus ds12-pl 120mm fans. It's quiet and stable. I've been using arctic 5 for a while and then tried ic diamond, but my temps went up 4 degrees. I followed their instructions perfectly. Anyway, now that I'm back on arctic 5, they're back to where they were.
40-41˚ idle, and prime 95 loaded for an hour they hit 72-74. Are these acceptable? I feel like I should be able to do a little better, especially at idle. cpu D is usually as much as 5˚ cooler than the hottest. I'd be happier if they were all cpu D's temps. I've lapped the true like 3 times, thinking that may be the problem. But it seems very flat, and when I do the razor test I only have extremely slight fall off on the edge. contact looks good, i've tried reseating it many times. I've tried very little paste, and two of my cores were slightly warmer. I even installed the washer hack to increase mounting pressure.. That actually helped by about 5˚, so I was happy with that..
Where should I be at? I appreciate any info.
Should I turn off hyperthreading? I could use the ten degree temp drop.
What vcore are your 4ghz 920's at?
40-41˚ idle, and prime 95 loaded for an hour they hit 72-74. Are these acceptable? I feel like I should be able to do a little better, especially at idle. cpu D is usually as much as 5˚ cooler than the hottest. I'd be happier if they were all cpu D's temps. I've lapped the true like 3 times, thinking that may be the problem. But it seems very flat, and when I do the razor test I only have extremely slight fall off on the edge. contact looks good, i've tried reseating it many times. I've tried very little paste, and two of my cores were slightly warmer. I even installed the washer hack to increase mounting pressure.. That actually helped by about 5˚, so I was happy with that..
Where should I be at? I appreciate any info.
Should I turn off hyperthreading? I could use the ten degree temp drop.
What vcore are your 4ghz 920's at?