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Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan

Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan - 1
Actual product may not be exactly as shown.
Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan - 56790_l.jpg Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan - 56790_1.jpg Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan - 56790_2.jpg Antec High Current Gamer 900W 24PIN ATX12V V2.3 Active PFC 80 Plus Bronze SLI Power Supply 135mm Fan - 56790_3.jpg Customer Photos (0)

Reg. Price: $209.99  CAD
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Part #: HCG-900

SKU: 56790
Shipping Weight: 7.2 lbs

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Customer Reviews of Antec HCG-900

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Antec HCG-900 reviews.
Experience: 3 Years

3 and a half years strong


Has lasted me over 3 years
Works in 4-Way SLI
Bronze Rated
Using this PSU right now as I type. It's taken every build I've thrown at it, including x4 SLI.
It never ran too warm, or too loud.

It is however very power hungry... Expect to draw more Watts than you'd like to at idle.

Experience: 3 Months


this power supply has loads of power to handle a computer with the best video cards out there. it looks nice with its red and black color. i had paid about 100 fot it many months ago (cant remember) and now above 150 its a high price but still a good power supply to have and worth the price.

Experience: 2 Weeks


900W - very futureproof; lots of connectors
Not modular; quite long
Great power supply, 900W will be sufficient for almost all users. Tons of SATA connectors, though almost too many. Would be better if modular but at the price I got it ~$100, a good deal. CPU power cable is a bit too short for me Corsair 600T (cannot be routed around the back of the case).

Experience: 3 Months


Good price
Love the colour
Not as quiet as I'd like
When I upgraded my video card, I was silly and didn't notice that my PSU wasn't powerful enough to handle it, and just like NCIX seems to do, this PSU came on sale the day I realized it. (Thanks!) This power supply works very well in my computer, and the red casing matches the rest of my setup perfectly. It is somewhat louder than I would like, however it is very easy to tune out, even at nighttime.

Experience: 10 Days


Got this for $99, sold power supply, 80+ Bronze.

Looks sweet.

Experience: 4 Days


Plenty of power for my needs.
Wish it was modular
I bought this to replace my aging PC Power Cooling Silencer 750Watt power supply. This power supply seems much more stable to handle two 460GTX cards in sli and other devices that I have installed in my system. Definitely would recommend this power supply.

Experience: 5 Days


Way more power than i need, but it should last me a long time. good investment
Way louder than my previous power source, but more than double the power so i guess that might be normal.
This was for the first tower i put together myself and, the configuration of the cables made it simple to hook everything up. tones of room for upgrade. hope it lasts me a long time. but yah, i'd say its on the loud side.

Experience: 3 Weeks


Solid Construction
Great appearance
Quality molex and SATA cables that are easy to plug in
Nice High Currect Power Cord (from the wall)
Only 80+ Bronze Certified
I bought this power supply when I replaced my GA-870A-UD3 with a GA-990FXA-UD5, and also put a second Sapphire 6850 in to enable crossfire. My 1090T is overclocked to 4Ghz, I have 5x2TB SATA HDD's and One Momentus XT Hybrid DRive, anyway the list of other power draining parts goes on, suffice it to say it is easily handling that large load. Even long term Stress and Power Supply Loads.

The unit has great solid construction, nice well made power and data connectors, and of course a great look to it. The Power Cable (from the wall) is amazingly thick and can handle a huge currect draw. I would absolutely buy another one of these, have already recommened it to a few buddies.

Experience: 1 Days


comes in very good packaging, very well protected and inside a nice cloth bag to prevent scratches and dust.

has 4x 6/8 pin pcie connectors and plenty of sata/molex along with a 4/8pin cpu plug.

actual power output of the 12v is 850w and 3/5v is 150w or 1000w total peak output.

cords are sleaved for asthetics and protectin against sharp edges inside your case and come wrapped up in reusabe black zipties for cable management inside you case to help with airflow.
not modular but it wasn't advertised as such... so not really a 'con'
better than my $200 corsair 750w power supply for only $110

Experience: 2 Weeks


Great power supply
Not loud
Cable lenght
Not modular
This power suply is great if you don't want to hear it. Maybe for the same price have a modular one.

The cable lenght is a little problem if you want to mask your cable in a case like the cool master haf x eatx

Product Videos [ Edit ]

Features [ Edit | History ]


Making quad rail power and highly advanced power supply design available at a popular wattage, the HCG-900 features special High Current connectors and heavy-duty cabling, earning it NVIDIA SLI-Ready and ATI CrossFire certifications. At the same time the HCG-900 is also 80 PLUS Bronze certified for efficiency, and features active PFC with a swift, quiet 135 mm double ball bearing fan so you know you're getting not only High Current, but also high efficiency and excellent cooling. If loads of power, High Current engineering and exceptional efficiency are what you're after, the HCG-900 is the perfect PSU for you.

Quick Specs:
Efficiency 88%
Input Voltage 110 V AC 220 V AC
Output Power 900 W
Limited Warranty 5 Year
Output Voltage 3.3 V DC @ 25 A 5 V DC @ 25 A 12 V DC @ 40 A -12 V DC @ 500 mA 5 V DC @ 3 A
Weight (Approximate) 6 lb
Form Factor Internal
Country of Origin China
Height 3.4"
Width 5.9"
Depth 7.1"
Number of Fans 1
Green Compliant Yes
Green Compliance Certificate/Authority 80 Plus Bronze RoHS
ATI CrossFire Supported Yes
NVIDIA SLI Supported Yes
Number of +12V Rails 4

Specifications [ Edit | History ]

General Information  
     Brand Name: Antec
     Manufacturer: Antec, Inc
     Manufacturer Part Number: HCG-900
     Manufacturer Website Address:
     Product Model: HCG-900
     Product Name: HCG-900 ATX12V & EPS12V Power Supply
     Product Series: HCG
     Product Type: Power Supply
     Plug/Connector: On/Off Switch
     Receptacles: 1 x 20+4pin ATX Motherboard
1 x 4+4pin ATX12V Motherboard
4 x 6+2pin PCI-E
9 x Serial ATA
6 x 4-pin LP4 Peripheral Device
1 x 4-pin SP4 Floppy Drive
     Country of Origin: China
     Green Compliance Certificate/Authority: 80 Plus Bronze
     Green Compliant: Yes
Physical Characteristics  
     Depth: 7.1" (180.3 mm)
     Form Factor: Internal
     Height: 3.4" (86.4 mm)
     Weight (Approximate): 2.72 kg
     Width: 5.9" (149.9 mm)
Power Description  
     Input Voltage: 110 V AC
220 V AC
     Input Voltage Range: 100 V AC to 240 V AC
     Input Voltage Type: AC
     Number of +12V Rails: 4
     Output Power: 900 W
     Output Voltage: 3.3 V DC @ 25 A
5 V DC @ 25 A
12 V DC @ 40 A
-12 V DC @ 500 mA
5 V DC @ 3 A
     MTBF: 100000 Hour
Technical Information  
     ATI CrossFire Supported: Yes
     Efficiency: 88%
     Number of Fans: 1
     NVIDIA SLI Supported: Yes
     Power Factor Correction (PFC): Active
     Protection Type: Over Current
Over Voltage
Over Power
Over Temperature
Short Circuit
     Specification Compliance: ATX12V/EPS12V
     Limited Warranty: 5 Year

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Reviews from the Web

Below are reviews found on other web sites for this product submitted by customers.

Comment: A solid purchase for someone with a demanding system It is one of the best value options on the market.
Posted by: BernardP @03/09/12
Comment: The HCG-900 is equipped with over-temperature protection that is set to shut the PSU off at 40c
Posted by: Donald_S @07/17/11
Comment: A generally favorable review, no shortcomings.
Posted by: stoanee @12/05/10
Posted by: wayco420 @11/16/10
Submit a review link   |   Latest 30 reviews

Product Warranty

First 30 days limited warranty through The remainder of the 3 year warranty is provided directly by the manufacturer.

All Antec computer cases carry a three (3) year warranty from Antec. 

Antec''''s Global Online Customer Support

Antec Customer Support by Phone
1-800-222-6832 (800-22ANTEC)

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While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages (excluding laptops and notebooks), from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. Laptops and Notebooks can be returned within SEVEN (7) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns.

GOVERNMENT & BUSINESS Laptop and Notebook purchases made with government or business POs can be returned typically within fourteen (14) days from original invoice date. Return will only be accepted with original packaging, accessories, cables, free gifts (if applicable), unopened software and manuals and is subject to inspection before warranty approval. Laptop and notebook with tampered serial numbers or UPC code will be denied returns. Please check with your B2B sales representative for specific terms and details.

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Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, Drones, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.

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