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Item#: N82E16817371059

Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

  • ATX12V / EPS12V
  • Modular
  • 80 PLUS BRONZE Certified
  • 100 - 240 VAC ±10% 50/60 Hz
  • +5V@24A, +3.3V@24A, +12V@48A, -12V@0.8A, +5VSB@2.5A
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Learn more about the Antec HCG-620M

Model

Brand
Antec
Model
HCG-620M
Series
HCG M Series

Spec

Type
ATX12V / EPS12V
Maximum Power
620W
Fans
1
PFC
Active
Main Connector
20+4Pin
+12V Rails
Single
PCI-Express Connector
2 x 6+2-Pin
SATA Power Connector
6
SLI
SLI Ready
Haswell Support
Yes
CrossFire
CrossFire Ready
Modular
Modular
Efficiency
Up to 87%
Energy-Efficient
80 PLUS BRONZE Certified
Over Voltage Protection
Yes
Input Voltage
100 - 240 VAC ±10%
Input Frequency Range
50/60 Hz
Input Current
9 - 4.5A
Output
+5V@24A, +3.3V@24A, +12V@48A, -12V@0.8A, +5VSB@2.5A
MTBF
>100,000 Hours
Approvals
UL, cUL, CE, TUV, CB, FCC, GOST-R, CCC, C-Tick, BSMI
Dimensions
3.4" x 5.9" x 6.3"
Weight
4.2 lbs.

Features

Connectors
1 x 20+4-pin Main Connector
1 x 4+4-pin ATX12V / EPS12V Connector
2 x 6+2-pin PCI-E
6 x SATA
6 x Molex
1 x Floppy
Features
High Current Hybrid Cable Management – special 10-pin and 5-pin modular connectors for High Current rail

Quiet 135 mm Double Ball Bearing cooling fan

Stealth Wires All wires darkened for minimal visibility in chassis

All Japanese brand capacitors for reliability

Thermal Manager, an advanced low voltage fan control for optimal heat & noise management

Up to 90% power available on +12V rail

ATX12V version 2.32 and EPS12V version 2.92 compliant

Heavy-duty protection circuitry on all rails prevents damage from a variety of dangers:
- Over Current Protection (OCP)
- Over Voltage Protection (OVP)
- Under Voltage Protection (UVP)
- Short Circuit Protection (SCP)
- Over Power Protection (OPP)
- Surge & Inrush Protection (SIP)

Quick Info

Warranty

  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years


Customer Reviews of the Antec HCG-620M

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Showing 50 of 50 reviews - Clear Filters

  • Gary R.
  • 4/5/2014 1:53:55 PM
  • Tech Level: Average
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDOA

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: None

Cons: DOA. Wasted my valuable time.

Did you find this review helpful? Yes No

  • Travis W.
  • 4/4/2014 12:37:23 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsLove it

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Easy to Install
Modular
Works

Cons: None so far

Did you find this review helpful? Yes No

  • Evan C.
  • 4/3/2014 7:04:38 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggs

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Great looking and has a nice sized fan to keep it cool. Made tough and does not a have a problem doing what I need it too do

Cons: The wires are a bit short but it's something you can look past

Did you find this review helpful? Yes No

  • Anonymous
  • 3/14/2014 5:56:47 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsQuiet, stable power

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Solid quality build
Modular
Delivers stable power

Provides a good amount of power for mid range systems. Will power two mid range GPUs or one high end GPU (don't expect it to power the top of the line though).

Cons: Would have preferred more HDD/SSD/Optical headers. This would have allowed me to use both serial power cables and a molex to power to some of the other peripherals in my system. Not to mention a non PWM fan or two.

I also noticed this one did not come with enough PCI cables to populate all the PCI headers. I thought that was strange.

Other Thoughts: Very nice PSU for the money. I would recommend this for any mid range build. This PSU is a huge overkill for a budget built. It has too much power. Budget builds really don't need anything over 400W at most. 300W is usually plenty for a budget build. Also, if you are going to use two higher end cards (say R9 270X/79xx and up or Nvidia GTX 750 and up) then spend more money! Buy a a more powerful PSU.

Did you find this review helpful? Yes No

  • Evan F.
  • 3/10/2014 8:00:54 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat Antec PSU

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Very quiet fan, cant even hear it. Provides power. Doesn't break. Modular is very nice.

Cons: None.

Other Thoughts: I've had an Antec power supply in my old computer for 7 years, and it never broke. Antec is a great brand. Quality products here.

Did you find this review helpful? Yes No

  • Andrew C.
  • 2/20/2014 2:58:39 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsDOA, still need power supply :-(

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Looks nice. Antec is usually pretty good. Came with cable ties.

Cons: It was dead on arrival. I unboxed it, installed everything into my new rig, plugged in the monitor, mouse, keyboard, plugged the power cable in, flipped the switch and.... nothing. There is no power.

Other Thoughts: Reading through the customer reviews has revealed a good number of these coming DOA. I am now hesitant to request the same model replacement as I was initially planning on doing. Sounds like there may have been a bad batch out of the factory!

1 out of 2 people found this review helpful. Did you? Yes No

  • Bobby B.
  • 1/15/2014 7:15:07 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsSo far, So Good

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Price, 620 watts, 80 Plus Bronze, semi modular, cross fire ready, compatible with Haswell.

Cons: Short cables

Other Thoughts: I have not finished the build yet so I will have to update review after it's been in use for awhile. I would advise everyone to think about ordering extension cables for this power supply. I am giving it 3 stars for now due to short cables and not knowing how it will hold up, gotta leave room for improvement.

0 out of 3 people found this review helpful. Did you? Yes No

  • Benjamin F.
  • 1/13/2014 9:13:10 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat Entry Level Power Supply

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Obviously if you are looking at this power supply you aren't somebody who just needs a computer to play a few games that don't require a good graphics card and to check email. You are somebody who 1 needs it like I did because I upgraded my graphics card to a Nvidia gtx 660 or 2 somebody building a relatively good computer.
Pros:
1: Bronze Certification
This is definitely a pro because you aren't turning half the power coming in from your wall into heat. It is actually going into your computer.
2. Very Quiet Fan! This massive fan i thought was going to be kind of loud but no my hard drive is louder then the fan.
3. The half modular design is nice because the wires coming out of the PSU you HAVE TO USE! The main power source for the motherboard and the CPU power are the only wires not modular.

Cons: I have had this for about 2 weeks and so far there isn't anything wrong with it. Although what could go wrong with a PSU this price besides fan noise which isn't a problem.

Did you find this review helpful? Yes No

  • Brian S.
  • 1/8/2014 12:19:14 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsBait and Switch

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Made for Antec by Seasonic

Cons: The cables are not as pictured. Antec has changed production and are sending full colored ugly standard wires with inch to inchs of bare wire.. Not black with marking strips of dull color as shown in the picture. I called Antec today and I argued to Antec claiming they changed wire production.. They hung up on me.. LOL So I called back and they confirmed the manufacturing change. A cheaper production of the modular cables. The older cables were also more flexible as I do my research.. And now the new ones are stiff like you will find on Cheap PSWs..

Other Thoughts: Antec support is trying to make me happy now with trying to find in their parts department.. Older production cables to send me.. But as of now I have no confirmation about this. I can tell you this.. I am no fool for Bait and switch.. You show me something? I better get it or else.. LOL

3 out of 7 people found this review helpful. Did you? Yes No

  • Richard M.
  • 11/5/2013 7:50:37 AM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsJust Works

This review is from: Antec HCG M Series HCG-620M 620W ATX12V / EPS12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Modular Active PFC Power Supply - Intel Haswell Fully Compatible

Pros: Modular, More than enough power for my build, I cant hear it( very quiet)

Cons: None of the sata lines had a molex connector on it as well so i have 1 long cable that uses just 1 molex connector. Just being picky

Other Thoughts: Quiet, Modular, good price, Quality. It just works

1 out of 2 people found this review helpful. Did you? Yes No

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Item#: N82E16817371059
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