Can I Handle this graphics card?

Liamponage

Honorable
Aug 15, 2013
57
0
10,630
I am running,

i5-4670k
8gb 1600mhz ram
dvd drive
1 tb 7200rpm hard drive
Asus z87-A motherboard
3 fans
and a normal mid tower case.

My power supply is a cooler master Extreme EX2 725 watt power supply

I am looking to get a graphics card, either a gtx770 or a AMD r9 280x. would my power supply be able to handle this?