PSU for Sapphire R9 290 Tri-X?

[Jonathan Conrad]

I was thinking of purchasing a Sapphire R9 290 Tri-x but I'm wondering if my PSU can handle it.

My PSU is an Antec PSU at 550 Watts and is 80+ certified.

Here's my other specs: http://pcpartpicker.com/user/TheUltimateGamingMachine/saved/vspD4D

Thanks for the help!

 

[InvalidError]

The TruePower is a tier 2a PSU. There is a fair chance that it will be fine as long as you do not plan to OC much, if at all.

 

[antec support]

Depending on your CPU I recommend 650-750W