Power for build

[bas9]

Hi, i´m putting a basic gaming pc together and have doubts regarding the PSU.
this are the specs:

ANTEC 300 ILLUSION CASE
AMD FX 4100
XFX RADEON 6870
CORSAIR VENGEANCE 8 GB (2X4GB) DDR 3
ASUS M5A97 EVO MOTHERBOARD
SEAGATE MOMENTUS XT 500 GB
SONY OEM DVD DRIVE

For this I´m buying a Corsair Builder Serieas CX V2 500 PSU

Different wattage calculators say different amounts of power are requiered

Do you guys think it will be enough?

Thanks

 

[o1die]

I would go with the 600w builder's series, which is only $50 after rebate at newegg.

 

[bigcyco1]

I would buy this http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094