whould a 750 psu handle 2 of these cards
2046492
Pretty much, unless you have a 8 core 140 watt CPU, I have 2 gtx 660 in sli with a 3770k at 4.4ghz no issues
2046493
Ya it would. I'm using a 400 wat psu for one of them and recommended is 450 so I'm pretty sure you would be fine
1497206
You should be OK. I just built a steam machine with a 430w PSU and I'm running this card just fine!
445440
It will work just fine. You could run 2 or probably even 3 in crossfire with that psu. 600 is already more than enough. Cpu wont be a problem either
1284703
Bear in mind, the PSU they "require" isn't about what the card needs; it's an assumption about the overall needs of computers the manufacturer figures might be needed. This card requires no power other than the PCI express lane --- that only supplies 75 watts. So this thing only needs 75 watts or less for itself.
1260738
I have a 750W PSU, mainly because I plan on getting another one of these. I bought it on TigerDirect because Amazon couldn't ship it. This GPU is rather awesome. As far as I know, with one of these, I use about ~350W of the 750W PSU.
2167494
Most likely not, you simply wouldn't have enough current available. I wouldn't use anything less than a 750 W
880983
It should be plenty...look at power connections on this card: I think this one has two 8-pin receptacles. On your power supply, you'll need two 8-pin power connectors for each card.
1492014
Single card you can get away with a 750, the card draws about 350-375 watt sunder load, according to a comparison to the 970 and 980 cards, I just was reading today. I personally overshoot to make sure my PSU isn't working very hard. Example I have a dual card setup and i use a 1300w PSU EVGA.
1836704
sure you need them both, AMD recommends a 500watts power supply or greater to run this card so if i where you i wont do any risk
115096
It has a lot of wattage. I am pretty sure it would work. I don't think those cards will draw that much. As long as you are not running 4 hard drives with it, it will work.
404888
Yes 750w will be fine, if you want to go sli in the future though you're going to need to more wattage.
864978
I have a 850w power supply. A 650 will probably work. But like most things bigger is better and if you're gonna spend the money on a good card I would at least think about a bigger power supply. It's a great card though well worth the price.
1375727
Should Work for normal usage, though I doubt the 460W PSU will provide enough juice for the card with intensive graphics use.
1771855
I have the 650w version. It says on the box that could run two 75w graphic card and a 50w cpu. I have only one gtx 250 sli, with like 10 fans and several lights. It's running fantastic. However yours will require around 700w for two of those cards. I would recommend getting 750w for overclocking or even more expansion down the road. I'm jealous btw I'm sure that card is awesome.
1398011
Late answer, so I hope that you haven't had any problems. At full load, this card can consume up to 350W. I wouldn't go less than 750 for a PSU. If you plan on an OC, I'd go even higher. That being said, my CPU, GPU, and RAM are all OC'd. I've also got four HDD and one SSD, five case fans, and a 1050W Corsair. If you're considering spending this kind of money, I'd feel better knowing that the PSU voltage isn't going off course due to an overload, or that the PSU killed itself without taking casualties (fingers crossed).
1420707
the wattage should be fine but you also need supplemental power plugged directly into this card from the psu.
1451440
I use a 750w psu for 2 of them in a crossfire configuration, works like a dream.