Running my e3-1235 with 350w 350TE-WX 80+ run quiet and perfectly

400W ocz stealth extreme :P It works fine for my rig.

Corsair Professional series AX1200

Corsair TX950W PSU

Looks like there aren't many using 900W+ PSUs.

I'm using a Corsair HX 850W PSU

I'm running a CORSAIR Professional Series AX1200 1200W

i use xfx 850 watt power supply

450 watts. I see that this is pretty much a big mistake if I want to upgrade my graphics card.

I'm a Seasonic man myself.

250w.
Electrical company ... just forget about me.

My system is long in the teeth, but I am running an Ultra X-finity 500w PSU.

I'm wishing to upgrade eventually to SLI NVidia 580GTX or Crossfire AMD HD 6970 (haven't decided yet) and currently use a Corsair HX 1000W PSU which I'm sure is more than enough for this - certainly enough for my current set up.

Ultra Products X2 1000W modular P/S
Lifetime warranty too! Running with it for nearly 4 years now.

Silverstone Strider 1500 Watts all the way, baby!

Antec EarthWatts 650W PSU - 80Plus Certified 12cm Fan 3x 12V Rails
Great for £67

I really need help.
Thermaltake W0319RU-850W with Next generation four +12V rails or...
Corsair HX850W with Single +12V rail.
Im still waiting for the new Radeon 6990 or the "old" 5970.
I will not crossfire.
Thanks in advance.

Corsair TX650 - 650Watt PSU. Need to upgrade sooner or later though, but Corsair makes some of the BEST PSUs out there. Also, I built a computer for a friend and he uses the Corsair AX850, very nice PSU. Of course the AX1200 is better, but that is all he could afford for now.

I have an HX850W psu

300W :3

Seems like most have a 700W+ PSU.

I use Corsair HX850 PSU

Corsair 850W TX

i5-760 @4.00GHz
XFX 6870 Crossfire Enbled :D
4GB DDR3 1600mhz
MSI p55-GD65
samsung F3 500GBx2 in RAID 0

Ultra 600w

RIG:
AMD Athlon 4600+
2GB DDR2 533
200GB Hard Drive
XP Pro
GTS 250 512MB
17" NON-WideScreen
Ultra 600w
Thermaltake v9 Black Edition
Thermaltake Black Mouse

I run a ATRIX 650w clear blue psu as my 600 Corsair went bang at 2am a few weeks ago it was so loud my wife heard it upstairs. Lucky it was the only thing that went so i got a cheep 650w for £30 and been fine ever since. But i will be getting the new NZXT series psu

Corsaire VX-450

I use a Enermax Modu87+ with 800 watts.
My System: Core i7 930 @ 4GHz, Rampage III Extreme, Geforce GTX280 @ 702/1468/1269 (will be replaced soon with the GTX580)

Gigabyte ODIN PRO 1200W

Xigmatek 1500W powersupply

Corsair 650 HX

No more than 300 watts. :)

Trust 420W dual fan :P

Honestly, 1kW+ rigs are overkill for hoarding tech supplies. The build is needed for the absolute highest of multiple video cards and maxing out the cores while doing something else.
It's really just a marketing gimmick well over the safety req.

Everest 900watt. Been serving me well for a few years. Modular cables are great. Only oddity is a 12v 4 pin play labeled "P4" that is on it. No idea what it is for. It's part of the main bundle of cables. As in the 24 pin and two CPU power connectors. Guess it's not hurting anything. lol

Corsair TX 850watts. does the job very well, only problem is that it isn't modular but no problem cause I do cable management like how a gay cuts a woman's hair.

Ultra LSP 650W. was affordable and works great, has 2 6pin connectors and with my setup im eventually gonna get a Nvidia GTX 460 1GB

corsair hx 850W - single rail ftw

Depends on the power-supply. Normally a cheap PSU even with high-watts will be outdone by a higher-quality lower-watt PSU. Truthfully the watts are not everything IMHO. I'd factor Active PFC, Amps and Rails to be a bigger concern for most systems. For Mid-range builders I'd aim for 600watts, but having a little more can't hurt if you plan to upgrade later.

My Power Supply: SilverStone SST-ST60F PSU (600Watts)

Antec earthwatts 800w. Better have watts to spare.

430W. i5 750, GTX460, 3 HDD, 4GB of RAM.

i have a 700wat psu hoping to upgrade to a 1000wat psu soon

Got a 850W Zalman dual heatpipe cooled PSU.
Nice and quiet

i think its about 250 but will soon upgrade to a 850+

Ive got a Thermaltake 650w PSU powering an overclocked Phenom II x4 955 and an overclocked GTX 460

450 watt power supply, i dont even know the brand...
maybe a "500W or less" option would be nice.

i got 250w on my p4 and 300w on my pentium D last but not least 250 w in my p3@933mhz!

COOLER MASTER Silent Pro M600, 600W
powers my i5-750, 4GB RAM, 1 SSD, 2 HD, ATI 5870 system.

Remember to use a power supply tester on a new psu to make sure the voltages/connectors work. Only $20 or so.

Corsair HX750W