is 500w psu enough for this build?

luksrokz

Honorable
Jan 9, 2014
2
0
10,510
Amd Fx 8350
Amd Radeon HD 6870
Asus M5A78L-M USB3
1tb Seagate HD
8gb ddr3 1600mhz RAM
Sentey BRP500 PSU

Thanks :)