my budget is keep it low as possible but still have a good quality running picture while playing diablo 3. I have nothing at all just a laptop so this build is the entire thing. This is the req. for diablo 3...
Windows® Vista/7 (latest service packs)
Intel® Core 2 Duo 2.4 GHz or AMD Athlon™ 64 X2 5600+ 2.8 GHz
2 GB RAM
NVIDIA® GeForce® 260 or ATI Radeon™ HD 4870 or better