Is my PSU okay for a 7970?

calumconroy

Honorable
Nov 10, 2012
314
0
10,810
I'm hoping to get an ASUS 7970 DirectCU II TOP sometime soon to replace my 650 Ti and was wondering if my PSU is enough to cover it?

Specs are in my signature or here:
CM Storm Enforcer Case
i5 2500K @ 4.3 Ghz
Corsair H80i
EVGA GTX 650 Ti SSC 1GB
Gigabyte Z68AP-D3
8GB Corsair Vengeance LP 1600Mhz
Seagate Barracuda 1TB HDD
Corsair CX600 PSU