Upgrade my power supply for a r9 390?

[perithimus]

I have a thermaltake smart 650w 80+ bronze. Will I need to upgrade my psu for a 390? here's a link to my psu

http://www.bestbuy.com/site/thermal...lack/8733872.p?id=1219365660388&skuId=8733872

 

[deaedius]

That power supply should be sufficient. You do not need to upgrade.

 

[a3venom]

500w is good enough for that GPU. you have way more than enough.

 

[magoo]

Two R9 290X GPUs in Crossfire killed my Seasonic X-1050.

 

[Ryankirsch13]

Two 290x in crossfire will more than likely pull over 800w under full load from the wall. You should be just fine with that PSUs capabilities.

 

[a3venom]

I use my 290 with a 500w (bronze) and 290 draws more power than a 390. I have been running it for a long time but i dont overvolt though my power limit is always +50%

 

[cyclone3d]

The 390 is rated at 275W. You should be just fine.

 

[perithimus]

Thanks guys. I appreciate the responses.

 

[allanconner120]

I'm also using the same power supply it's good worked why you need to upgrade ?

 

[tien113]

650W is enough for R9 390. you don't need to upgrade.