Guys I have a really old PC, bought back in 2006. It had GA-8S661FXM-775 mobo with Pentium 4 516 CPU @2.93GHz, with 128MB of RAM later I did upgrade it to 2GB DDR, SiS 661FX 64MB VRAM and currently I have 160GB of SATA HDD. I really don't use that PC much but I have decided now to use it for backup purposes like I have lots of movies and songs in my primary PC, I have decided to move some of them into my old PC and even some games for the same. Now my question is I want it to upgrade to Windows 7 and add a 1TB of HDD to it. Please do tell me if I doing it right or its total waste to do it. And also tell me if my decade old computer can run Windows 7? I am expecting any blazing performance from it but will it work? Thanks in advance...