Ok im back again ive found two psu's and trying to find out the best to buy the two are,
1. Coolermaster eXtreme Power 650W (RP-650-PCAR) for $121 aus
2. Antec NeoHE 500W energy-efficient - $143 aus
Intel E6300
Gigabyte ga-965P-DS3
Corsair xms2 2gb pc6400 cas5
samsung 940b monitor
Seagate 160gb HDD SataII
Antec Nine Hundred case
Leadtek 7950gt 256mb
Logitech g-11, G5 kb/m
Besides the fact that one is 650w and one is 500w what is the main differnce because for a 650w it's $20 cheaper then a antec 500w
1. Coolermaster eXtreme Power 650W (RP-650-PCAR) for $121 aus
2. Antec NeoHE 500W energy-efficient - $143 aus
Intel E6300
Gigabyte ga-965P-DS3
Corsair xms2 2gb pc6400 cas5
samsung 940b monitor
Seagate 160gb HDD SataII
Antec Nine Hundred case
Leadtek 7950gt 256mb
Logitech g-11, G5 kb/m
Besides the fact that one is 650w and one is 500w what is the main differnce because for a 650w it's $20 cheaper then a antec 500w