OK guys I'm getting ready to buy a few parts to improve performance. Tell me what you think.
For my HD 4850 I'm thinking of this to improve the cooling:
Newegg.com - ARCTIC COOLING ACCELS1 Rev 2 VGA Cooler - VGA Cooling
I'm getting this thermal paste for it:
Newegg.com - Tuniq TX-2 Cooling Thermal Compound - Thermal Compound / Grease
and I'm mounting this fan on it:
Newegg.com - Scythe SY1225SL12SH 120mm "Slipstream" Case Fan - Case Fans
I'm actually getting two Scythe's. One for the 4850 and another to replace the stock exhaust fun on my case.