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Home Computers & Equipment Accessories & Supplies Batteries, Chargers & Power Supplies Antec SG-850 Signature Series 850W PSU Reviews
 
Antec SG-850 Signature Series 850W PSU
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Antec SG-850 Signature Series 850W PSU

SG-850
Antec Signature SG850 850W ATX12V / EPS12V NVIDIA SLI Ready ATI CrossFire Ready 80 PLUS BRONZE Certified Modular Cabling Active PFC Power Supply
 
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Total Reviews for Antec SG-850: 59     |    Reviews Per Page:  
There is no better PSU.... really
 
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Pros: I have tried units from various other manufacturers.... several top end models. This is the quietest of them all, even ones that were claimed as "silent". This is because the fan is not the only thing that makes noise in a PSU. There is also a certain amount of electromagnetic interference that is audible in power supplies. Do the vsync test and you will kno...

[Antec SG-850 Signature Series 850W PSU review by Breathless can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: Breathless
Review Date: 12/14/2008
User Location:
Review From: User Review
 
100% (20 of 20) Users Found This Review Helpful
 
Follow up to average review
 
Tech Level: high
Ownership: 1 day to 1 week

Pros: The fan does not get loud under heavy loads. Power supply is stable under heavy loads. I would recommend this power supply to any one looking for one with high efficiency, stability, and a quiet fan. Antec support got back to me right away to assist me.

Cons: None

Other Thoughts: Follow up to last review regarding the power supply getting really hot during heavy ...

[Antec SG-850 Signature Series 850W PSU review by N/A can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: N/A
Review Date: 07/11/2008
User Location:
Review From: User Review
 
100% (16 of 16) Users Found This Review Helpful
 
.
 
Tech Level: somewhat high
Ownership: 1 day to 1 week
This user purchased this item from Newegg

Pros: None

Cons: I am very disappointed in this PS. For something that is hand check you would figure there would not be any defects. I installed this PS along with my other items I purchased. It booted up and seemed to run fine, then I started to get a clicking noise in the middle of installing my new 9800gtx+. Needless to say the monit...

[Antec SG-850 Signature Series 850W PSU review by Meis can be read at Newegg.com]
1.0  out of 5.0    
         
 
Reviewed by: Meis
Review Date: 10/21/2008
User Location:
Review From: User Review
 
27% (3 of 11) Users Found This Review Helpful
 
Not very reliable
 
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Pros: No Pros, havent been able to get it to work for an extended period of time

Cons: I purchased this item, installed it, worked for bit, then stopped. For weeks I have tried and failed to make this thing operate correctly. I have 3 power supples, an 1100 and a 650, both able to power my rig, but this one just will not, its almost as if its groun...

[Antec SG-850 Signature Series 850W PSU review by Dick Draggin can be read at Newegg.com]
1.0  out of 5.0    
         
 
Reviewed by: Dick Draggin
Review Date: 09/11/2008
User Location:
Review From: User Review
 
10% (1 of 10) Users Found This Review Helpful
 
Could It Get Any Prettier?
 
I think Antec hired the same company that does packaging for Apple to package this power supply. If what's inside the box was garbage, the packaging wouldn't matter - but this is one solid huge well built power supply.

The box - there's a black cardboard/paper sleeve. You slide that off to reveal a black box top and bottom with a yellow box in between. Take off the top and you are greeted with a black cardboard insert with a real live signed by a human being performance print out. Und...

[Antec SG-850 Signature Series 850W PSU review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 02/04/2009
User Location:
Review From: User Review
 
100% (7 of 7) Users Found This Review Helpful
 
Absolutely ridiculous build quality
 
Tech Level: high
Ownership: 1 month to 1 year
This user purchased this item from Newegg

Pros: I think they hire autistic midgets to build this thing, super clean.

Cons: none. If anything the wires were stiff but that is because they seem to be a thicker grade.

Other Thoughts: worth the price. Bulletproof.

[Antec SG-850 Signature Series 850W PSU review by Stealthmechanic can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: Stealthmechanic
Review Date: 09/30/2008
User Location:
Review From: User Review
 
100% (4 of 4) Users Found This Review Helpful
 
Antec does it again!!
 
I knew sticking with Antec would be in my best interest and once again, I'm not being let down. This PSU is whisper quiet, provides a ton of constant clean power to all of my devices (and I have a TON) and it looks nice and clean sitting in my case. All of my old gaming machines have Antec PSU's in them and they still work great. I know I will get a long life out of this new Signature 850 and from what I have seen thus far, I highly recommend it!

[Antec SG-850 Signature Series 850W PSU review can be read at Amazon.com]
5.0  out of 5.0    
         
 
Reviewed by:
Review Date: 10/01/2008
User Location:
Review From: User Review
 
100% (4 of 4) Users Found This Review Helpful
 
Superb
 
Tech Level: high
Ownership: 1 day to 1 week
This user purchased this item from Newegg

Pros: Best in class. The components in this thing are only the absolute best.

I got it to power my Intel Core i7 (one more month!), 4870x2, 12GB DDR3, Velociraptor, Antec Twelve hundred machine.

Cons: None

Other Thoughts: I vote with my money. I WANT companies to use high quality parts more often.

...

[Antec SG-850 Signature Series 850W PSU review by Matt can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: Matt
Review Date: 08/26/2008
User Location:
Review From: User Review
 
100% (2 of 2) Users Found This Review Helpful
 
Stealth supply
 
Tech Level: high
Ownership: 1 week to 1 month

Pros: basic black, modular, QUIET
Voltage readings at idle: 5.05, 12.07, 3.33
Voltage readings maxed out: 5.02, 12.03, 3.33
WOOHOO

Was getting blue screens and other hiccups with an Other Crummy Zupply. All problems went away with installation of this supply

Cons: no more excuses when I get fragged

Other Thoughts: I'm not getting fragged as m...

[Antec SG-850 Signature Series 850W PSU review by sharkbait can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: sharkbait
Review Date: 09/23/2008
User Location:
Review From: User Review
 
100% (2 of 2) Users Found This Review Helpful
 
Couldn't ask for better
 
Tech Level: somewhat high
Ownership: 1 day to 1 week

Pros: What can I say? Fantastic warranty, Steady clean power and enough to tackle the most demanding power needs, whisper quiet and comes from Antec...'nuff said!

Cons: Really nothing to complain about.

Other Thoughts: As with any Antec device, you get what you pay for. You get top quality along with excellent technical support. I'll always choose ...

[Antec SG-850 Signature Series 850W PSU review by ChillyWilly can be read at Newegg.com]
5.0  out of 5.0    
         
 
Reviewed by: ChillyWilly
Review Date: 10/01/2008
User Location:
Review From: User Review
 
100% (2 of 2) Users Found This Review Helpful
Reviews 1 - 10 Displayed of  59 Total
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