would like to know if 450 watts PSU is enough for AMD Radeon 7700 series graphics card

Ramgopal88 · Jun 18, 2014

hi guys i would like to know if 450 watts PSU is enough for AMD Radeon 7700 series graphics card for running games like watchdogs etc

Dark Lord of Tech · Jun 18, 2014

If it's a quality 450w unit it would be more than enough power for a 7700.

jaraldo · Jun 19, 2014

If you have a prebuilt computer or bad PSU, a 750ti would be a safer solution as it uses less watts than a 77xx GPU.
http://www.tomshardware.com/reviews/geforce-gtx-750-ti-review,3750-21.html

BF4 benchmarks
http://www.bit-tech.net/hardware/graphics/2013/11/27/battlefield-4-performance-analysis/3
It's slightly less powerful than the GTX 660