What kind of PSU will I need for this build?

[setsunai]

Ive read many different reviews, but I think ill get a better answer if I just ask here. My current build ill be ordering soon will have as followed.

Case - Coolermaster HAF 912
Mobo - GIGABYTE GA-990FXA-UD3
CPU - AMD FX-8350
GPU - SAPPHIRE Vapor-X Radeon HD 7950
RAM - 8GB Corsair Vengeance
HDD -Western Digital WD AV-GP 500GB.
DVD drive- Asus Black sata.

Right now I was thinking about going for the Thermaltake SMART series 650W PSU, but, idk if Ill need more, or less than that. Help!!

 

[Gary Tan]

For me its a good choice but if your are thinking to upgrade more in the future if i were you i would take
a 750W/650W psu. My choice Corsair or Silverstone (I just like the brand).

 

[setsunai]

Ive read many different reviews, but I think ill get a better answer if I just ask here. My current build ill be ordering soon will have as followed.

Case - Coolermaster HAF 912
Mobo - GIGABYTE GA-990FXA-UD3
CPU - AMD FX-8350
GPU - SAPPHIRE Vapor-X Radeon HD 7950
RAM - 8GB Corsair Vengeance
HDD -Western Digital WD AV-GP 500GB.
DVD drive- Asus Black sata.

Right now I was thinking about going for the Thermaltake SMART series 650W PSU, but, idk if Ill need more, or less than that. Help!!

for a single HD 7950, it's more then enough power if you OC everything. The PSU is a good unit and well reviewed under various brands such as thermaltake and corsair.

Thanks a bunch!

 

[Dark Lord of Tech]

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139048

http://www.newegg.com/Product/Product.aspx?Item=N82E16817207014

Both of these will get it done,the XFX is made by Seasonic.

 

[prototype18]

7950 need ~250W at peak. So you dont need to much power . And also on CF ~360W. So a 650W would do good.

You can pick one of these. :

http://www.newegg.com/Product/Product.aspx?Item=N82E16817207022&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=

http://www.superbiiz.com/detail.php?name=PSM12II620&c=CJ

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139012&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=

Good Luck !