HD7790 On 400W PSU

equinox_12311

Honorable
Sep 23, 2013
11
0
10,510
Hello guys.
I'm looking to buy a new GPU, I'd like to buy the "HD7790" from club 3d, I have a non-branded 400W PSU, and a core 2 duo, with 4 sticks of 1gb DDR2 ram. Combo drive, a normal mother board (not those high end ones). I'd like to ask if it would run that graphics card.

PS: I use no extra external devices, only a mouse keyboard and headphones.

Thanks for reading, hope you help :)
 

Prithwi2050

Honorable
Aug 14, 2013
246
0
10,710
The HD 7790 isn't much of a power guzzler. The overall power demand of your pC would be hardly 300W. But again because the PSU is not a brande one it might pose problems. A faulty PSU spoils everything. These non-branded PSUs hardly delivers the rated power sometimes it can't even deliver half the rated load. So I would say go for an Antec 430W PSU along with that card. That should be okay..