TBH, the prime95 thing still has me confused. On the 1366 platform, P95 with small FTTs was the basic test for stability, then to get into any clubs, you needed to pass 20+ runs of linx on max mem. Now that has completely reversed, which I find truly bizarre. I'm hoping someone knows what the hell is going on. In the meantime, I'm leaving P95 out of my stability testing. At this point, I'm basically overclocking to temp if that makes any sense.
If I can pass Linx (the latest) 50 passes with max memory, and never hit 73C then that is my 24/7 OC.
I also test with lightwave3D, I've got an image that used to take 21m to render on my OC'ed I7-920 (4.3G), now it takes 15m. That render has also crashed when I wasn't stable, so I think as long as I can pass linx and lightwave without throttling, I'm good.