I have a 600W psu, will this run good, according to pcpartpicker I should only use about 423 watts with all my parts
341015
The amount of heat that this GPU produces is too much. I personally use a 1050 Watts Seasonic PSU to stay on the safe side. I think 750W will run it with no problems although http://www.tomshardware.com/answers/id-1851175/650w-psu-sapphire-280x-toxic.html is what you want to read.
341016
You should be able to run it just fine with a 600W PSU. If you are going to upgrade in the future, say crossfire, then you should look into upgrading to a 750W or 800W PSU.
341017
Yes it will. If you were wanting to do eyeinfinity then you might want at least 750.
579234
550w should be more than enough but that does depend on your amperage draw. If it an Antec 80i plis certified than u should be covered. Other than that i would still but it up to a 600 - 650w just to be safe only because you don't want to bottle neck you psu in terms of performace. But 550w is the minimum.
1081247
It depends on the other components in your system. I run a 450w power supply with this card and no issues. If your CPU is sucking up more than average watts you may require more , but this card has a very low power requirement considering pretty good performance.
424639
I have a 500w power supply and it works fine. A 550w will be good especially for having future expansions within your rig. Buying it used should be fine as well.
1318227
I wouldn't recommend using a 435w PS. I would at least go with 600 watts as long as it is 80+ gold. This card does sip quite a bit of power.
928824
you only need a 500 watt psu for this board, I have 2 running with a 750 watt psu, so you should be fine, newegg has a power consumption calculator, just goggle that
424640
If you go to pcpartpicker.com and type in all your hardware it will tell you a recommended watt. Also I bought mine used and is in great shape. I trusted amazon enough to buy used.
1678994
I would get at least a 450 W PSU... preferably 600 W. I was running into issues with a 450 W, but upgrading to 650 solved all my issues.
657325
No, your wattage for your power supply should exceed your maximum draw (I'd recommend by 5-10%). My computer only draws 50W max but I got this PSU for other reasons. For me the 72W would work
910705
I was running one of these with an older PC Power & Cooling 430 W PS, never had an issue. If you are going to overclock it, you are going to have a tough time with two of them on anything less than an 850 watt power supply. But that has been my experience; your mileage may vary.
1182915
You need around 700W for your setup, so 750W from this unit should be more than enough... keep the brand in mind though, going Corsair is a safe bet because they advertise the power the unit can handle continuosly, and not the peak wattage it can reach, this is a great PSU for your setup... :)
579233
Should be good. I have a 650Watt, but with 2x hdds and 2x sdds, otherwise similar internals.http://www.extreme.outervision.com/psucalculatorlite.jsp
2175237
300 watts is insufficient for this card. I'd recommend a 500w of real power. Don't buy a cheap brand. The longevity and safety of your entire PC rests in the PSUs hand.
2055935
Yes it will. Are you adding components? If not, 600w may be a bit high. The only reason to go 600 is if you're adding power-hungry components like a gaming video card. As an upgrade straight up, and considering the OEM PSU is only 350w, you can consider 380w,430w or 500w 80Plus bronze models from Corsair (CX or TX series), Antec (Earthwatts) or Seasonic (expensive but topnotch). Hope this helps.
385005
The specs will tell you that and all other info. on the MSI web. I am running two and use a 1800 watt PS. I would think 800 watts would work but it depends what other stuff you have in your PC like say 6 hard drives or 1 hard drive? G
1973403
Not really, although you might be just fine and probably safe, but you will be pushing limits. It all depends on what you are doing, for how long, and the quality of your PSU. The requirements listed on the box are 750 watts (or more) with one 150 watt 8 pin pcie power connector and one 75 watt 6 pin pcie power connector.
521334
400 would be pushing it. I have a 600w and it does fine. I would say the minimum would be 500w but it really depends on your total power consumption system wide.