Will this card run on a 500 watt power supply? (I also have a i5=3770k and one hardrive)
82929
I dont know my PS is 650W it has the proper plugs for the card , in fact another set of plugs for another card as well. Works fine :)
82930
It's on the border but will be run. I recommend 600w for this( this card is quite expensive, I won't take any risk)
82931
It will NOT. U need at least a 750 "true" watt power supply (an 80+ will do it).
82932
No. It requires at least a 600 watt power supply. See: http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-780/specifications
82933
Yes, you can use GTX 780 on 500 watt power supply. belSpecification of my PC is below and It was been working without problem.Xeon 1230v3/GTX780(1)/SDD(1)/HDD(2)/500 watt power
1537106
you will be perfectly fine i have a 430 watt psu currently and i never even get near t going over that. this graphics card uses only about 80 watts on average. The only time you need to worry about wattage is when you get higher end cards or more of them.
1491826
You will need to upgrade your power supply to have stable performance with this card. I recommend at least a 500 watt.
977053
It will power your system without an issue. With those specs I would suspect even a 500 watt PSU would work but if you plan on upgrading in the future or putting that video card in Crossfire you would want the 700 watt. Here is a link to a a PSU calculator that should help you in the future, http://www.coolermaster.outervision.com
1539108
The card calls for 550watt power supply minimum on the box. I run a Corsair TX650 to power it and my hardware with a i5-3570k CPU. I think a 750watt would work well if you want at least that. :)
1144929
You may not even need a bigger power supply. It would be worth it to try without changing your power supply first. I'm running an i7 3930k, 32 gb ram, and two of these cards on only a 750 watt... Depending on the wattage if your stock power supply you should be okay!
1643469
It should work fine on any 300 watt or more power supply. It's total draw is only going to be 75 watts as that is all the power that can go through a PCI-E slot and this card does not have an extra power connection.
2157790
I believe the minimum power supply is 500W. I use a 550W and haven't had any problems.
124003
if your power supply is a 500W or above you will be able to power the card. Provided the rest of your system isn't low end or super dirt old, you shouldn't be bottlenecked or have to worry about hardware compatability.If you mean software wise like drivers, well Nvidia cards like to play well with eachother so having an Nvidia card in there and swapping to another Nvidia should be fine if you do not wish to reload your OS.
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.
905686
It depends on how many other things you have in your system, but 850w should be more than enough. I'm running my card on a 550 W PSU right now. As long as you have the needed power connections off your psu you are golden.
975162
Yes I have a 500watt power supply and it runs great unlessential you are try to do crossfire then I would get a higher watt power supply
322255
Simply put?...No. Depending on whether your card is a single or dual GPU, neither will run on this power supply. The "Radeon HD 5770 (single GPU)" card requires you to have a, "500 Watt" power supply unit at minimum if you use it in a high-end system. That power supply needs to have (in total accumulated) at least 40 Amps available on the +12 volts rails. The, "Radeon HD 5770 CrossfireX (dual GPU)" requires you to add another 108 Watts. You need a 600+ Watt power supply unit if you use it in a high-end system. That power supply needs to have (in total accumulated) at least 55 Amps available on the +12 volts rails. Simply put?...No. Depending on whether your card is a single or dual GPU, neither will run on this power supply. The "Radeon HD 5770 (single GPU)" card requires you to have a, "500 Watt" power supply unit at minimum if you use it in a high-end system. That power supply needs to have (in total accumulated) at least 40 Amps available on the +12 volts rails. The, "Radeon HD 5770 CrossfireX (dual GPU)" requires you to add another 108 Watts. You need a 600+ Watt power supply unit if you use it in a high-end system. That power supply needs to have (in total... » Read More Simply put?...No. Depending on whether your card is a single or dual GPU, neither will run on this power supply. The "Radeon HD 5770 (single GPU)" card requires you to have a, "500 Watt" power supply unit at minimum if you use it in a high-end system. That power supply needs to have (in total accumulated) at least 40 Amps available on the +12 volts rails. The, "Radeon HD 5770 CrossfireX (dual GPU)" requires you to add another 108 Watts. You need a 600+ Watt power supply unit if you use it in a high-end system. That power supply needs to have (in total accumulated) at least 55 Amps available on the +12 volts rails. « Show Less
1497206
You should be OK. I just built a steam machine with a 430w PSU and I'm running this card just fine!
650869
No, I wouldn't recommend you use this card with such low PSU. If you can't upgrade your power supply I would go with a 7750 instead. It would be better if you upgraded the power supply and buy a better card than either though.
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.
1783737
The required power supply for this type of card is minimum 800w (espesially if you plan to overclock) with 2power cables dedicated for this video card, so make sure the number of power outlets from the supply is enough for all you other components (ie DVD drive, hard drive, ect) good luck