I just finished building my system, and i need some help. I got a XP 1900+, EPOX 8KHA+, 512 MB Crucial DDR (2x256), and Radeon 8500, among other things. My questions are: what do i set the clock and ratio/multiplier to to get to 1600 Mhz? (im not OCing yet). What should i set the AGP Aperture to- 64 or 128MB? Also, I think my IBM 60Gb 60GXP is running at ATA33, not ATA100.. how do i change this? Right now my PC is running at 100Mhz x 15, and temp is about 32 deg C hehe. Thanks