I have a self-built computer. It's my second one, and I have rebuilt or modified this machine about 3-4 times. My current specs are this: Windows XP Home Giga-Byte GA7n400 Pro 2 (Rev. 1) Mother Board AMD Athlon XP 3200+ 2 GB of PC 3200 Dual-Channel Ram Nvidia 6800 GT 256 MB AGP 36 GB Raptor 10k RPM SATA (OS and Main Support files) 74 GB Raptor 10k RPM SATA (Program Files) Creative Sound Blaster Audigy 2 Platinum What my question is-are there any programs out there to help tweak performance. I am more of a hardware junky than I am into OC'ing. Just have no interest, and MHO is I know just enough about OC'ing to do something stupid. I am mostly looking for any utilities that will in some way increase performance, or make it easier to tweak performance. I have always been a do-it-yourselfer, and I just feel my system is not performing to my liking, performance-wise. I browsed the downloads section-but that won't tell me necessarily what is good and whats not. Basically, what are some tweak programs and utilities that the people of this forum recommend?