I am planning to upgrade my system. I am having 150Gb 7200rpm 8mb cache Hard Drive, E5300 CPU, 1GB Single Channel RAM, 350W PSU. My Gigabyte MOBO and my LG DVDRW are staying. The upgraded parts are E8400 CPU, 4GB Dual Channel, a 500W minimum. PSU. i am also buying GTS250 and a video card. So my question is that it is right to get a 32mb HDD. I am upgrading it basically for gaming. I use to play god of war, Crysis warhead with max reolution setting possible.