KINGWIN ABT-850MM 850W ATX 12V v2.2 / EPS 12V v2.91 / SSI EPS 12V v2.92 SLI Ready CrossFire Ready Active PFC Power Supply

Pros: Worked for a few days.

Cons: 2 of 3 failed within a week at max 400W load as measured at wall.less than half rated capacity of this unit. Buy Seasonic....not this junk.

Pros: Runs my gtx570, 2700k oc to 4.5ghz like a charm, was cheap and still works.

Cons: None after my year of owning.

Pros: Single Rail.
Plenty of connectors
Lengthy cables.

Cons: Not modular (knew that when i bought it)
Except for the 24 pin cable, Cables are not pre-sleeved.

Other Thoughts: Great buy for its price. Powers 2 6850s, and all other essential parts inside a modern case. Stays cool, fan is nearly silent. No signs of overheating when ran for days at a time.

Pros: Delivers the rated power at continuous duty. I have 4 making 650W on 240v for a year straight and none have burned out. The over temperature protection works if the fan stops.

Cons: TERRIBLE LINE NOISE from the power factor correction! Makes more dirty electricity than any light dimmer. You need a filter on the outlet if you use this power supply. Dirty electricity can be bad for your health. I wish I would have found out sooner.
The fan on 1 of the 4 I own went bad after 10 months of continuous use. I sent it back with my a printout of my Newegg invoice and it was replaced quickly.

Other Thoughts: If they would include a free noise filter or fix the noise problem I would give it 5 stars.

Pros: Quiet, cheap for 850 W
Plenty of Connectors
Delivers perfectly, and i can upgrade and add stuff in the future w/o getting a new power supply.

Cons: i wish the 4/8 pin cpu cord was a little longer, it may be a problem for cases where the power supply mounts at the bottom instead of the top.

Other Thoughts: Not modular, but you know that before you buy. I had slight trouble mounting it but it's probably just my case.

Pros: Runs all my hardware silently and with barely any heat.

Cons: None.

Other Thoughts: GIGABYTE GA-990FXA-UD3 AM3+ AMD 990FX
HIS IceQ X Turbo H695QNT2G2M Radeon HD 6950 2GB
AMD Phenom II X4 975 Black Edition Deneb 3.6GHz
G.SKILL Sniper Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1866

Pros: great price & works great fast shipping AAA++++++++++++++

Cons: none

Pros: -Powers what I need it to
-Has enough cables
-Works

Cons: -Doesnt come with pancakes

Pros: -I don't even notice the PC is on, it's so quiet.
-does not fry my GPU like my last PSU did
- Good price for 850w and is more then enough for now

Cons: worried about all the reviews that it works for a short period of time then breaks so it does not seem reliable but I have not had it for very long to see if this is true

Other Thoughts: powers x6 1100T, GTX 460 16 GB of RAM and 2 monitors and is still silent

Pros: Works great

Quiet

No problems

Cons: None