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Manufacturer Warranty
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Use this link for full details.
- Manufacturer Limited Warranty period (parts): 5 years
- Manufacturer Limited Warranty period (labor): 5 years
Manufacturer Contact Info
Return Policies
This item is covered by Newegg.com's Standard Return Policy.
- Return for refund within: 30 days
- Return for replacement within: 30 days
- Restocking Fee: Yes
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An important tip from one of our users: don't just check total power output, find out what you need in the way of current on each power rail. If you need 20 A on your +12V rails and the supply only has 15A, it doesn't matter how many watts the supply puts out: don't buy it. Make certain that you have ENOUGH rails, too: sometimes, you need more than just two +12V rails for your setup.
Replacing an existing power supply is easier: just get a replacement that meets or exceeds the specifications of the old one. (You can usually find those printed on the side of the supply.)
That said, here's a power supply that is compatible with most ATX format motherboards, puts out 620 watts of power (see specifications for exact distribution). Could this be your next power supply?
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- 5
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- 85%
- 4
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- 3
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- 3%
- 2
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- 1
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| Product Rating: |
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| Total Reviews: |
555 |
Awesome
- Pros: Modular cabling, 10 standard molex plugs, full 620 watts. Predicted lifetime is based on actual usage temperatures of 50C, not 20 or 30C like other brands which the powersupply will rarely be at. Turned my computer from unstable to stable. 430 watts wasn't enough. Also, why do so many people buy really expensive high end components and then a cheap average power supply?? If you underpower your components you will get tons of random bluescreens, seemingly unexplainable hardware and software errors (happened with me and a video encoding program, I looked online for a solution and so many people misdiagnosed the problem, blaming everything from memory, to CPU, to software when it is actually the power supply!) Corsair is top of the line. Well worth it.
- Cons: none, you get what you pay for.
NOT A CON (but I've run out of space in other categories) I had this thing under full load for the past 24 hours and I'm not quite sure what people are talking about but there is no loud noise coming from the PSU. I can't even hear it over my other case fans. Stays very cool due to high efficiency.
The only possible thing to mention but isn't really a con is that the molex plugs have a rounded plastic clip thing on them. This is helpful for plugging into most standard molex plugs on most of the components in a pc, but my video card (X800 pro) needed a molex plug too, and the plug itself was so close to the card that the plastic clip got in the way and I couldn't plug it in without the clip trying to rip the power jack off the video card. So I just ripped one of the clips off, problem solved! Rock solid device so far.
- Other Thoughts: Note: If you look inside this PSU and see a whitish compound strung (best word I can think to describe it) between components, especially the gigantic industrial duty capacitor, this is just a grounding compound.
I have an AMD64X2 3800+, 2 gigs of memory (4 dimms), 2 optical drives, floppy, 4 harddrives, 2 other front drive bay accessories, upwards of 4 USB devices, relatively modern video card, and an X-fi. I looked up the power consumption for my PC on a website given the components, and it was 574 watts at peak load! I previously had an Antec Trupower 430, which is an awesome power supply but 430 watts wasn't enough. I needed a new PSU to do video encoding, which had previously bluescreened my pc repeatedly. If you frequently get bluescreens when doing high load processes like video encoding and have lots of components in your pc, chances are it's an underpowered system that's causing all your bluescreens. Get this power supply.
Outstanding power supply
- Pros: Working in desktop support for the last 5 years has taught me a thing or two about troubleshooting a PC. I thing that consistantly causes trouble with home built systems is a weak power supply! Avoid bluescreens, spontanous reboots, lockups and many other problems with the rock solid PSU. Runs my Asus P5B-Plus / 8GB Performance RAM / 2X 500GB SATA 3/GBs / QX6700 Quad Core Processor / DVD burner / Nvidia Quadro FX4500 like a charm! This PSU is a MUST for high end systems.
- Cons: The PSU is not the cheapest but I say protect your investment! Don't spend $2000 on a gaming system and then throw a cheapo power supply in it.
- Other Thoughts: The modular power cables are great! Say goodbye to a cluttered case. Only use the cables that you need!
| Model | CMPSU-620HX |
| Type | ATX12V / EPS12V |
| Maximum Power | 601 - 700W |
| Fans | 1 |
| PFC | Active |
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- 5
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- 85%
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| Product Rating: |
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| Total Reviews: |
555 |
Eggcellent Choice
- Pros: - Stable output from 12v rails
- Modular cables are flattened to help with airflow and/or cases with narrow cable routing paths
- Works with APC ES725 which im certain is simulated sine output
- Quiet. You have to look at it to make sure the fan is running.
- Cons: - Rebates must be submitted within 21 days of purchase... I was 1 or 2 days behind which obviously caused it to not be fulfilled. You must call and ask politely for them to reverse this decision. It's just the way the world works. Follow the instructions, you are less likely to have problems with rebates from anyone.
- Other Thoughts: It works with the APC UPS where as some Active PFC PSU's can have difficulties. Note: my system doesnt draw 200w @ max load either (according to my kill-a-watt)... but i figured this was relevant to some out there with questions. Also read up on virtual rails as well...
System:
E8400
Asus P5Q Pro
OCZ Reaper Memory
BFG GTS250 OC 1GB
1 WD 640GB Black
Couple of fans
Doesnt even break a sweat...
Many years of service, still working.
- Pros: Over 3 years and still working fine. I would say it's reliable.
Modular, so better cable management.
- Cons: None.
- Other Thoughts: Sometimes the PC randomly shut down, although I could never pinpoint the cause as related to the PSU.
- Pros: Have had over a year now and still working great.
- Cons: none that I can think of
- Other Thoughts: awesome psu
| Model |
| Brand |
CORSAIR |
| Model |
CMPSU-620HX |
| Spec |
| Type |
ATX12V v2.2 and EPS12V 2.91 |
| Maximum Power |
620W |
| Fans |
1 x 120mm ball-bearing fan |
| PFC |
Active |
| Main Connector |
20+4Pin |
| +12V Rails |
3 |
| SATA Power Connector |
8 |
| SLI |
Certified |
| CrossFire |
Ready |
| Modular |
Yes |
| Energy-Efficient |
80 PLUS Certified |
| Over Voltage Protection |
Yes |
| Input Voltage |
100 - 240 V |
| Input Frequency Range |
50/60 Hz |
| Input Current |
10A |
| Output |
+3.3@24A,+5V@30A,+12V1@18A,+12V2@18A,+12V3@18A,-12V@0.8A,+5VSB@3A |
| MTBF |
>100,000 Hours |
| Approvals |
UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick |
| Features |
| Connectors |
1 x 20+4-pin ATX
1 x 4-pin +12V
1 x 8-pin EPS12V
2 x PCI-Express
10 x 4-pin peripheral
2 x 4-pin floppy
8 x SATA |
| Features |
Corsair has engineered the HX620W with features such as whisper quiet thermally controlled 120mm fan, up to 84% high efficiency, combined 50A on triple +12V rails, and modular cable connections with enhanced flexible cables to provide sustained 620W output even at 50ºC to the most demanding of systems.
The HX Series is the ideal power supply for high performance and gaming PCs, Audio/Video workstations, and file servers.
Compatible with Core i7 |
| Manufacturer Warranty |
| Parts |
5 years limited |
| Labor |
5 years limited |
|
Reviewed By: on 12/7/2006
Tech Level: somewhat high - Ownership: 1 day to 1 week
