Ok here it is, i have a p4 2.4 dell pc that i bought a while ago, 256 ram and a 40 gig hdd....basically its a old pc about 4 years old....Since then i've upgraded the ram to 512, and i put in a western digital 250 gig hdd, plus a new ATI x800 all in wonder card, and i started to feel the system run intable, i downloaded a temp monitor to monitor hdd and the temp for both hdd runs about 119 at max load...any idea what to do...never changed power supply also...