Thank you for all your responses. Now, since I am 100% on everything except the PSU, which I am thinking of a 500watt, unless that is too much.
Newegg.com - Antec earthwatts EA500 ATX12V v2.0 500W Power Supply 100 - 240 V UL, CUL, FCC, TUV, CE, CB, C-tick, CCC - Retail
is that okay? It has to...