Pros: Powers everything I can throw at it. Definitely NOT the weakest link in my rig. Looks nice - worthy of a clear case. Runs cool (but maybe that's because the fan's always on HIGH). I do not believe I will ever overload this thing.

Cons: Noisy fan. It alone makes my computer very loud. I am not aware of any way to reduce the speed of the fan on this model. You should be able to have the fan slow down when not under heavy load. This thing is also very long and heavy, which could be an issue for smaller cases.

Overall Review: Some folks believe that the rated power IS the draw and that you will have a large utility bill. This is NOT what that number means. If your PC requires only a few hundred watts that's all you'll use. Just don't over over 1,000 watts (not sure how you could). The manufacturer makes the case that using a stronger PS means greater efficiency and better cooling. I think I am a believer. This power supply effortlessly drives the following: EVGA 122-CK-NF67-T1 LGA 775 NVIDIA nForce 680i LT SLI motherboard, ASUS EN8800GTX/HTDP/768M, Intel Core 2 Extreme QX6850 Kentsfield 3.0GHz LGA 775 130W Quad-Core Processor, Two SAMSUNG 20X DVD±R DVD Burners SATA Model SH-S203B, ZALMAN CNPS9700 CPU Cooler, CORSAIR Dominator 2GB (2 x 1GB) DDR2 TWIN2X2048-8500C5D, Two Western Digital Raptors WD740ADFD 74GB 10,000 RPM in RAID 0 config, Aerocool PowerPanel Multifunction Panel, Creative 70SB046A00000 Sound Blaster X-Fi XtremeGamer Fatal1ty Pro.

Pros: Plenty of power to run nearly anything you can stuff in your case. The fan is quiet considering the amount of juice this unit handles. Lots of native cables and plugs, so you're not running out to buy adapters, splitters, etc.

Cons: The fan is a bit on the small side. There are plenty of cables, but they're not modular and they're pretty stiff so you may end up having to get creative with securing the extra cables. The unit itself is a bit bulky, so clearance can be a problem with cd-drives, etc.

Overall Review: I have 2 nVidia 7900GTX cards ocassionally running in SLi, a beefy RAID controller, and 6x500GB SATA II drives. This setup has caused the last 4 power supplies i've tried to terminate... violently. I finally broke down and bought "the best" power supply unit i could find and I've yet to be disappointed.

Pros: Massive power output, typical PC Power & Cooling bulletproof construction, and tons of connectors, including two 8-pin PCI-E.

Cons: It's loud. Very loud fan. I wish I didn't have to change from my Silencer 750 (same company). It's gigantic, too. Required a bit more disassembly of my case than I would have liked. Did I mention that it is loud? Loud, loud, loud.

Overall Review: Don't let anyone tell you that you don't need this. How would they know? I ignored them and got it because I knew I needed it. It's still too loud.

Pros: After reading through lots of message boards and seeing people with power supply problems, even with power supplies rated at 850W, I decided to go for the most solid power supply I could find. The price steap, but I'm glad I did it. I just don't have to worry about power at all.

Cons: You need a big case, which I have (Cooler Master Stacker 832). Not only is the box big, but the cables are not modular. That is, they don't plug in. You get ALL the cables, of which there are many, whether you are going to use them or not.

Overall Review: mobo|EVGA NForce 680i A1, cpu|Intel Core 2 Duo 6600 2.4GHz, memory|Corsair Dominator 8500 4x1GB SLI, graphics|2 EVGA NVidia 8800GTX SLI, sound|Bluegears b-Enspirer, hdd|Western Digital Raptor (150GB, 10K) and Caviar (250GB, 7K), dvd|Sony DVD-ROM + Samsung DVD-W with lightscribe, case|Cooler Master 832, power|PC Power & Cooling Turbo Cool 1 KW.

Pros: Ungodly amount of connections for today and tomorrow's builds. Quad SLI Connectors the whole works. It holds voltages at Rock steady values. 5 Year warranty that you will probably will never use. Don't skimp on PSU, it is a major component of you system and regardless of the cost I chose the baddest PSU on the Planet.

Cons: Are you kidding me, this thing is built like a tank and sleeved very well. Nothing but first class materials and labor were utilized in this PSU. It would be the only PSU I would ever even consider in the future for a very high end system. This PSU just can't be topped in my opinion. I have been using this brand in all of my previous builds whether it be the 510/600/750 or 1kw output, and they simply can not be beat, and to top it of is carries a 5 year warranty. What more could you ask for in protection after the sale. Buy one also and you will be as satisfied as I am. I currently own 5 of these units in different output ratings and never have had one seconds problem with any of them. Bar none in my opinion they are the finest Power Supply built .

Overall Review: You haven't ordered one yet?

Pros: this 1kw psu easily powers my oc'ed e6600 and 2 evga 8800gtx's, 2 harddrives, 2 optical drives, waterpump. mobo used is a evga 680i. single 72amp 12volt rail is a plus

Cons: big, needed to drill holes in case because the holes that were there didn't line up

Overall Review: if you have the money and your running 8800gtx's in SLI this is the power supply for you

Pros: I have used PC P&C power supplies for several years now. When shopping for a 1K unit I was reluctant to pay $500+ for a PSU so I bought another brand and it died on me after 1 month. I returned it and bought this PSU which was my first choice. This PSU has been powering my gaming rig for over a year now and has never skipped a beat. If you need piece of mind like I do this is the PSU for you.

Cons: Very large but most 1KW PSU's are.

Overall Review: It would take a lot of convincing to get me ever to switch from PC P&C again. I have never had an issue with the last 10 PC P&C units I have owned.

Pros: Rock solid, stable voltages. Extreme power output. Loads of connectors. Everyone should get one.

Cons: Price - but you get what you pay for.

Overall Review: This power supply is the cream of the crop. Easily powers the following: QX6850 Quad core, eVGA 680i mobo, 4 sticks 1GB Corsair dominator, 2 x 8800GTX SLI, 2 x 10,000 RPM Raptors RAID 0, 2 x 7,500 RPM Caviars RAID 1, SONY DVD, 5 x 12 CM fans, 1 x 20 CM Fans, X-Fi Extreme Gamer, Zalman 9700.