Good Wattage for my GPU?

zemiak

Distinguished
Hi,

I was wondering what a good power supply wattage for a r9 270x would be, and a good wattage for a GTX 670 would be.

I can see that both need about a 500W minimum. (but I may also want to upgrade to something that needs more power later, so I would like to get a better power supply for when I do decide to upgrade). So leaving room for future upgrades, would you say that something around 700W - 750W would be appropriate? If you have a better wattage in mind please suggest it!

Thanks!

P.S. If you have a suggestion of a specific Power Supply that would be greatly appreciated!
 
Solution
Sounds like your on track. You can google Computer Watt Usage Calculator and there you can check all the components together (far as I know you have 12 DDs hooked up to this computer!) to figure what is your actual computer usage.