recommended power supply requirements
495028
The minimum requirement listed on newegg is 450 W, but I would recommend a 550 to be safe. I'm running an i7-975X @ 3.33 GHz, 8GB RAM, 2 x SATAs, 2 x 20 cm LED fans, 1 x 12 cm fan, and this beauty on a generic 460 W. Everything seems okay. GPU stress test is stable. Prime95 for 24 hours is stable. Hope this helps.
324419
Depends on the rest of your hardware. This card uses 150w, you will have to calculate the rest on your own.Minimum recommended is 500w.
1606212
yes, you should be fine considering psus work best when theire at their limits. you can also use teh asus psu calculator here, http://support.asus.com/powersupply.aspx, to give you an idea of what you need. Just put in your specs and it will tell you the RECOMMENDED psu wattage which is always more than enough. 600 is fine.
429209
Yes, it recommends a minimum system PSU of 500W. 600W will be fine as long as you are using this as a single card (not SLI). Do yourself a favor and get a good PSU from a reputable brand (e.g. Seasonic). Don't skimp on the quality of the PSU to save a couple bucks.
2157790
I believe the minimum power supply is 500W. I use a 550W and haven't had any problems.
1877645
I would suggest at least a 750watt power supply with your system hooked up to an uninterruptible power supply with battery backup and surge protection to ensure your system runs and stays running 24/7. Hope this helps, good luck with your server.
921159
The necessary power supply really depends on the components your using all together, but according to the Gigabyte website it says you need at least 400W.
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.
2167591
Minimum System Power Requirement = 650 W. http://www.geforce.com/hardware/desktop-gpus/geforce-gtx-690/specifications
956689
You are right. Doesn't need own power connector but PSU should be minimum 450w
943637
Recommand 800W or above power supply, Silver or above PSU. I used many kinds of brand PSU, Silverstone's quality is reliable.
1090050
That is a popular question, you can check on Toms Hardware for other discussions. AMD recommends 400w, I also used an Antec 550w for mine but others have reported that they got by with 300w but it depends on the efficiency of the power supply.
420673
You will need min a 500w power supply with 2 PCI-e adapters. I would go with at least a 750w for a little overhead room.
298804
I use 650W . I think it is enough. You can search some websites that tells you exactly how much you need depending on your computer.
2113706
Any standard power supply will fit. You will need to determine your overall system requirements before you decide what wattage you will need.
373473
I have a 700 W in my machine, so I couldn't say from experience.http://www.realhardtechx.com/index_archivos/Page362.htm recommends a 450 W PSU. So 500 W should be enough. :)
396355
No additional requirements. The Dell computer that it was installed in has a 240w power supply.