O.k thanks for that information. However, back to my first questions..do u guys actually recommend the XP-90, or do you recommend anything else, heatsink with fan included or not, it doesn't matter. Post reviews, or comparisons preferably. And what about the aluminum over copper as I asked in my original post (above). Thanks.
Current System Specifications:
CPU -->AMD Athlon XP 2100
RAM -->512MB of PC2700
Hard Drive -->WD 40 G-2MB Cache, and WD 80 G-8MB Cache
Video Card -->ATI Radeon 9800 Pro
Case -->Antec Performence 2 (full-tower)
Power Supply-->Antec SmartPower 400Watt