my power supply of the case is 456 watt, it this enough without problems?
1501052
If it is a high end 456w PSU. It should. But I would not recommend anything less than a 550w mid to high end psu. Strongly...
1501053
Corsair has an easy to use PSU app. just go to their site (find the PSU app.) and enter your PC specs, and it'll give you a good idea of what you need.
2253337
Hi dude, the box says: "500Watts or greater power supply". If you have a certified (real) 500W PSU, you'll be ok.
1446082
I'm running it with 0 issues on a 700W 80++ Platinum Certified PSU so I would think u should be fine, although I would see if your PSU is certified because that will make a large difference.
1709092
Provided there is an open pci slot on the pc (which you can find out by opening it up) and the psu is putting out 400 - 500 watts you should be fine. Upgrading stock PC's can be tricky though, I wouldn't recommend it personally, hard to get it to the standard you want.
1533982
yes, just make sure your power supply can handle it. at least 450 or 500 watts
2281945
The power supply that I'm using is 400W on a Gateway system. Seems to perform pretty well and I've had no problems so far.
1291525
Your power supply is more than enough for this card. 300 watts is the minimum requirement, you have 350 watts so you are good to go, my friend.
592419
Hey Ronel, I have a 750 watt power supply that I am using with this card. However, a standard power supply one with no less than 350 watts should be enough to run the card with no problems. I would recommend getting a 400 to 450 watt power supply if you will be using this card for gaming.
2261505
My have itx case. morex 5677 (psu morex. 80w or 60w in inside the case) working fine ... On my firewall/router pc based..
1543013
Assuming you have the rest of the computer at similar quality I would look at a 750 to 800 watt supply
35730
Since you can't do any real hardcore gaming with this card, a 300-350 Watt power supply will work on a system with a single hard drive, DVD-RW and basic CPU heat sink. Anything more advanced you'd want to look at at least a 400-450 watt power supply (if you're running 3+ fans and more than one hard drive, you should already have at least a 400 watt power supply). As always, try to stay with name brands when it comes to a power supply. Antec, Corsair, EVGA and OCZ are all reliable but in a pinch Cooler Master and ThermalTake will do.
1182914
Yes definitely, and if you don't trust me or anyone else here, go to pcpartpicker.com and put in all the parts to see the estimated wattage. This PSU has 80% bronze efficiency so you should leave around 150W just to be safe.
2111599
Yes I would say it would be fine if you're only using Intel video (no card), 2 sticks of RAM, and a single 7200 RPM Hard Drive or SSD. Specs of PSU: BCP450-OM 250 Watt Constant/450 Watt Peak.
772931
I suspect so but I am using a 430 watt PSU. Go to pcpartpicker.com and enter your components such as graphics card, motherboard and hard drive. Enter any component that consumes power. It will then indicate how many watts your system will use.
1449448
Yes, You are safe. Because this power supply unit will not drawn power more than 550 watts. You also have to check other electrical components such as speakers, LCD display monitor and printer because these devices will need power also.
1307864
Sounds like that's a 250 Watt power supply. It doesn't hurt to use a beefier power supply, so a 400W would fulfill your power needs very well. I don't know why companies put puny power supplies in things. As long as it has the connectors you need for your motherboard and hardware, it should do fine. The person who got this supply put in his computer says it's been working fine.
619309
you should have min 350 watts ps, the total power draw is 65watts. anything less your taking a chance with you system crashing or worse also PCI-E power connector is is used for more info go to http://www.evga.com/support/manuals/files/EVGA_Manual_EN.pdf this the manual and may give a better ideal