Alright I am in the process of purchasing a new desktop computer for home and school work I don't need a amazing system I just want something fast and reliable. Here are some that I found for a pretty good price.
Gateway Computer Intel Pentium 4 3.4 Ghz (Minimum) 1GB DDR-RAM 80GB Hard Drive DVD-RW Drive Windows XP
that is the first option there is 2 more
Intel Celeron Dual-Core E1200 1.6GHz 800MHz FSB 512KB L2 Cache 1GB DDR2 667MHz 160GB SATA II 8MB cache 18x DVD-Writer 8x Dual-Layer Windows XP