if your not going to be gaming you can take out the graphics card and put in a 5670 or something
Prices from newegg. You can even run some older games with the integrated graphics.
Save $20 with CPU/Motherboard combo CPU: AMD A4-2400 - $80 Motherboard: ASUS F1A75-M FM1 AMD A75 - $100 - lots of features like USB3.0, SATA6G, and RAID 1 support.
PSU: Corsair CX430 - $25 after rebates - more than powerful enough, reliable, and cheap RAM: Kingston HyperX 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 - $39 after rebate Case: COOLER MASTER Elite 341 - $55 - really just buy whatever you think looks nice that can hold a microATX motherboard. SSD: Crucial M4 64GB - $110 - reliable and big enough
OS: Win 7 OEM Home Premium - $100
Total - $489 after rebate
I don't think I missed anything since you said you have the storage drives and a cd-rom (assuming you meant DVD but whatever those cost $20).
thank you just what I needed
Best answer selected by barney34.
As a note, if you want more processing power, you can upgrade to a A6 or A8, but I don't think you need it. My HTPC is running on a 2.7GHz Athlon II X2 and I can do everything you listed.