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Item#: N82E16817371067

Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

  • ATX12V
  • Modular
  • 80 PLUS BRONZE Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@25A, +5V@25A, +12V1@40A, +12V2@40A, -12V@0.5A, +5Vsb@3A
  • ATX12V & EPS12V Power Supply
  • 110 V AC 220 V AC
  • ErP 80 Plus Bronze

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Learn more about the Antec HCG-850M

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
  • Read full details

Customer Reviews of the Antec HCG-850M

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  • Rick W.
  • 4/4/2016 10:14:11 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsFaulty and killed the motherboard

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Modular, with high wattage rating

Cons: Defective out of the box.

Other Thoughts: Provided it to a local computer shop to have it put in a new build with an ASUS Z97 board and I7-4790 Haswell. It experienced ongoing and unexplained surges and testing did not reveal where the flaw was so I had to box it up and send it back. It damaged the first motherboard and had to get a second one to replace it. I replaced this PSU with an EVGA 850 Gold Certified and although I love my Antec 300 case, I won't buy any more of their power supplies.

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  • Michael R.
  • 1/13/2016 1:58:06 PM
  • Ownership: more than 1 year
  • Verified Owner

3 out of 5 eggsIts good

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Its good. No problems with voltages or coil wine like some other people complain about with other competing PSUs. I like how the PSU has a On/Off switch for the LED.

Cons: I do not like how the cables plugs are arranged. Needs a dedicated SATA cable run and a Dedicated Molex cable run. Not both mixed together. I ended up using all of the cable runs when I only needed to use only 2 cable runs.

Other Thoughts: I would recommend this if you don't have a complex setup.

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  • Leopold C.
  • 1/12/2016 3:35:32 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

2 out of 5 eggsNoisy vibration

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Good price for a 850W psu

Cons: Not quiet. Constant noise and vibration from the psu even when my system is on idle. Only one graphic card, one ssd disk in an Antec P100 case must be far from the power supply full load. With the 2 case fans at 600rpm the only thing I hear is the power supply noise.

Other Thoughts: Would not recommend if you're trying to build a silent pc. Otherwise must be a powerfull and reliable psu.

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  • William D.
  • 1/5/2016 7:23:05 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsGreat psu!

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Came with plenty of cables for my system. No issues so far

Cons: na

Other Thoughts: Would recommend this to anyone!

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  • Donald S.
  • 12/11/2015 6:56:08 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsDead On Arrival

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Looks nice

Cons: No power on 12v rail

Other Thoughts: Bought this on sale and thought I was getting a great PSU. Took a while for all my parts to show up, but I wasn't worried. I have an Antec 600W PSU that has been running like a champ for six years, so this one would, too, right? Wrong.

When I finally got all my parts and built my new gaming rig I was anticipating playing Witcher 3 in awe-inspiring detail for hours on end. What I ended up doing was a whole lot of troubleshooting and hair-pulling.

Long story short, this PSU provided standby and USB power to the motherboard, but nothing on the 12v rail at all. I swapped out every component before trying a new PSU, which put me beyond Newegg's 30-day return policy. So I now have to RMA this PSU with Antec, which is not what I wanted for Christmas.

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  • Amanda D.
  • 11/22/2015 2:37:44 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsJust what I needed

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Plenty of power
White LED fan
Semi-Modular

Cons: Fan can be loud - i have my pc on top of my desk. I can only notice the psu fan when i have no other sound(music, game, etc). Thus, not really an issue.

Other Thoughts: I got this at a discounted price which only sweetened the deal! :)
I would buy again.

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  • Elbert M.
  • 11/21/2015 11:38:10 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsPowerful upgrade

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Powerful and plenty of extra connectors. Fixed my power draw issues with my high end gpu. Really quiet with a single high end video card. Connectors are lengthy and easy to work with.

Cons: PSU cooling requires a big opening for a bottom mount case. Not a big con but more a buyer beware.

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  • Kenneth D.
  • 11/14/2015 8:52:52 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsExcellent PSU

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: The quality and build of this PSU upholds ANTECs name as a quality parts manufacturer. It is solid in construction, provides stable and reliable power, and has features I consider a must have for any PSU. The output current easily handles my high end gaming system based on AMD technology, creates very little waste heat, and runs very quietly. In addition, the modularity of this unit insures it has all the connectors I could ever need in my system, while reducing the presence of unused and unneeded cable and connectors.

Cons: The only drawback, in my opinion, is that the PSU is not completely modular. In particular, the ATX 12v/EPS 12v connector and the main motherboard 20+4 pins ATX connector cables are built in. I would have preferred modular cables for these. The split design of the built in cables can make it difficult to insert the two pieces into a single connector.

Other Thoughts: Overall, I highly recommend the Antec HCG PSU line.

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  • Robert M.
  • 11/14/2015 12:02:13 PM
  • Ownership: more than 1 year

5 out of 5 eggsSolid as a Rock!

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Very solid power supply. Voltages very steady.
Enough power to run SLI with top end cards

Cons: NONE!!!

Other Thoughts: Can't say enough about this power supply. Have had it in service over two years and still going strong. One of the best from Antec I have ever owned! If you want strong and reliable, this is your PSU.

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  • Craig C.
  • 11/14/2015 9:38:53 AM
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsAntec Power Supply Performance

This review is from: Antec HCG M HCG-850M 850W ATX12V SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Modular Active PFC Power Supply

Pros: Quiet operation, flawless performance, Dual Rails

Cons: None

Other Thoughts: This power supply has worked perfectly in a machine that has an overclocked to 4.5GH AMD 8 core, 5 hard drives, 2 DVD drives and a main SSD Drive. Power has not been either a problem or even a consideration with this PSU.

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Item#: N82E16817371067
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