motherboard

I'm looking to replace a fan that is in this picture.. My fan is working but isn't moving, it like too much friction for the fan to move... anyway, i need to replace this before my chipset starting to melt I believe this is Southbridge according to Cpu-z Model is A8N-SLI Deluxe v.1.xx...

This is my opinion from past experiences. I've mainly started this thread to get opinions on the other brands. Trustworthy: MSI Asus Gigabyte Untrustworthy: Asrock Unknown: Abit Epox Syntex Biostar Comments please.

So I've been beating my head in over why my computer was having hard lockups almost constantly, whenever I played any online game, or used certain programs like Azureus. I did all sorts of things; replaced the PSU, Video Card, etc. A fresh install of windows seemed to do the trick until the...