Im on a budget... once i finish upgrading (excluding the graphics) it will be a Intel single core i believe processor of 3.0 Ghz, 3 gbs of ddr2 ram, 320 Gb hard drive. I've been piecing stuff together out of old computers for a while, so I dont know everything for sure. I picked this one because i found it for 40 bucks off of Newegg. im trying to keep everything under 100 bucks total, so wireless card, RAM, hard drive, and graphics