I have a Xigmatek HDT-SD964 that's seated on my X6 1055T for like a month now-been cooling my X2 550 before. I started to get CPU Fan Error message when the system starts this week. It doesn't happen all the time though-just a couple random times. The fan's running alright though, everything seems to be alright but the error's scaring me! I'm afraid that the CPU might fry up on me while i'm hitting up Skyrim hard. What might be causing the error? I've been wanting to replace the cooler though but I don't really know if I'm going to benefit from an upgrade right now. The temps are ~37 C idle and ~61+ on a small FFTs prime95 stress. I wanted to get the Cooler Master Hyper 212 Evo. It looks pretty much the same as the cooler I have right now but reviews say it's pretty good. I don't want to overclock or anything but it just so happens that I do a lot of cpu intensive work like running virtual machines and playing games. What do you think, go for it? Btw, HWmonitor screens are in the attachments.