So I was given a computer this weekend and thinking of turning it into a secondary HTPC unit if I can. All my media is mostly 1080 with a couple 720 videos here and there. Its a Pentium 4 620 (so single core but has Hyper Threading), 2 gigs of ram, and a ATI 1950 XT. Obviously ill probably replace the video card with a HDMI video card, but can the processor do 1080 is the main issue? If not, its going to be turned into a file server.