Pros: I'm not so sure I can list them all but I'll try and keep it short and sweet. TRI SLI certified, and yes it can run 3 gtx 280's overclocked along with E6850 clocked at 3.71ghz. 7 LED case fans and 3 non led fans, 4 usb devices, 2 HD's, 1 burner , 4 gigs of DDR3 ram @1900 mhz. And to think Nvidia doesn't have this listed to run TRI SLI gtx 280 is a shame, it does it no problem. I played crysis for 4 hours straight at 2560 x 1600 resolution, straining those video cards and I had no lock ups or freezes whatsoever, I had to call it quits and go make dinner. Comes with a nice storage bag for all your cables ,and I didn't even use them all. Cables are flat which makes it easy to route through your case. Modular , Use only the cables you need for your set up. plenty of zip ties to keep things tidy, even comes with a case sticker. 1000 watts of continuous power @ 50 degrees celsius.(This baby has more under the hood than what she shows) OK, I said short and sweet.

Cons: Can't give it a 6 out of 5.

Overall Review: If you're looking for a top quality high end psu, look no further. This PSU will power even the most demanding rig. I would recommend this to anyone .It powers my setup and doesn't even break a sweat. Can't wait to watercool my QX9650. Awesome PSU Corsair.

Pros: Modular, looks cool, giant fan that runs near silently and keeps everything cool.

Cons: Slightly long. Had to remove the USB connectors in the top of my case to fit it in. More the case's fault than anything I suppose. Just make sure you have adequate space for a power supply.

Overall Review: I can't complain. It looks great, has a mountain of modular cables, monster power output and makes as much noise as a ninja.

Pros: Modular, 1000W, Corsair <3, This power supply is a beast and nothing else, it runs my x3 SLI rig and my QUAD like if it was a watch! OUT-From-the-box it looked like a high quality product, it has a nice look, feel and a very polished finish.

Cons: At first i mounted it with the fan on top on my Antec 1200, but after some research, i found out that it is no problem to mount it with the fan facing downwards, since there's like 2 cm space between it and the case.

Overall Review: x3 9800 GTX+, Q9550 EO 3.98, 8 GB OCZ REAPER, ANTEC 1200, 780i xfx

Pros: Great power supply from Corsair. Good solid power along all the rails. Powers my Intel C2Q system with Crossfired HD4870's without a hiccup.

Cons: none

Overall Review: Very long PSU so could cause space issues in some cases.

Pros: Modular. Powerful. Solid construction. Quiet. Doesn't get too hot even under a load. This baby runs like a champ.

Cons: None yet.

Overall Review: Pay attention to the instructions for connecting the PCI-E cables. If done incorrectly (and it's easy to do), the PSU will shut down randomly. Read the instructions completely BEFORE installing. You know how you can tell quality just by the looks? Well, this piece of hardware just looks tough! A little on the pricey side, but I think it's going to be worth it. There are more expensive PSU's out there, but this one is more than enough for most systems. I have it running: Two EVGA GTX 280s Two optical drives One floppy drive Two hard drives Intel C2D E8500 3.16 Four fans And loads of peripherals (Monitor, Printer, etc.) This thing handles it all.

Pros: Modular construction made organizing cables easy for good air flow. Cables were neither too short nor too long. It is basically two separate power supplies "glued" together, so it truely has two separate rails, unlike some other models. Comes with a nifty little bag to help you store all the modular cables in.

Cons: Its big.

Overall Review: LONG, i had to build 1" stand-offs which let the power supply hang out of the back of the case to allow me to install it without removing the top fan. This is not a con, but do your homework before you buy a case. It is 200mm long, and that doesn't include room to plug in the modular cables.

Pros: Does what it says with very stable rails under load. Quiet and cool, modular cables are a bonus with an array of plugin options allowing room for hardware upgrades with the grunt to support them. Weighs much lighter than what I was expecting.

Cons: Length can be a problem if you have a exhaust fan on top with mid towers.

Overall Review: Black/blue, great color combo.

Pros: IT has been a week since I got this PSU and have it install. I can say is very stable love the solid capacitors and the well exterior condition as well. Is a lot shorter then enermax galaxy DXX 1000w so it was a lot easier getting in. I ran F@H and I fold on cpu at 100% and on my two GTX280 at the same time for over 24 hours at one point and it just keep running. I can throw all at it I have load the twin 12 volt rails evenly since it's clearly lay out on corsair air forums which cable belong to which rail. First corsair PSU and I hope it last few CPU and GPU generations without the need to replace.

Cons: There is a little buzz noise when the 2nd 12v rail gets loaded with one gtx280 but not a big deal since it's working like a charm.

Overall Review: QX9650 Clock @ 3.8ghz on Evga 780i board with 400FSB and 9.5 multiplier Two GTX280 cards 4 SATA HDD's in raid 0 and 1