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SKU# CMPSU-1200AX

The Corsair AX1200 provides the power level, reliability, and stability required for the ultimate SLI and CrossFire gaming PCs. It delivers more than 90% energy-efficiency, and is built to Corsair’s renowned quality standards with one aim alone — to deliver the precise features and performance that enthusiasts demand.

A Fully Modular Cabling System

All cables detach from the power supply. During installation, this gives you the flexibility of using only the cables you need for a clean system build with optimal airflow. And, when it’s time to replace or upgrade your power supply, it can be removed from your system without interfering with your cabling — the cables stay in place and connect to your new fully-modular Corsair power supply.

Incredible Efficiency

With 90% efficiency at 50% load, the Corsair Professional Series Gold power supply runs quieter, generates minimal excess heat, and saves you money every month. It's earned the 80 Plus® Gold seal of approval, your guarantee that you're making the right choice for smart, efficient power delivery.

Corsair Professional Series Gold AX1200 features:

• Supports the latest ATX12V v2.31 and EPS 2.92 standards and is backward compatible with ATX12V 2.2 and ATX12V 2.01 systems
• An ultra-quiet 140mm double ball-bearing fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to temperature
• 80 Plus Gold certified to deliver at least 90% efficiency at 50% load
• Active Power Factor Correction (PFC) with PF value of 0.99
• Universal AC input from 90~264V
  • No more hassle of flipping that tiny red switch to select the voltage input!
• A dedicated single +12V rail offers maximum compatibility with the latest components
• Over-voltage and over-current protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components
• High-quality Japanese capacitors provide uncompromised performance and reliability
• Completely modular cable system allows you to use only the cables you need
  • Power supply upgrade and replacement is easy, as the cables only need to be disconnected at the power supply
• Low-profile, flat cable design reduces air friction and helps maximize airflow through your computer’s chassis
• A seven year warranty and lifetime access to Corsair’s legendary technical support and customer service
• Dimensions: 150mm(W) x 86mm(H) x 200mm(L)
• MTBF: 100,000 hours
• Safety Approvals: UL, CUL, CE, CB, FCC Class B, TÜV, CCC, C-tick

Warranty Seven years

Dimension 150mm(W) x 86mm(H) x 200mm(L)

Power 1200 Watts

80 Plus Gold

ATX Connector 1

EPS Connector 2

PCI-E Connector 6

4 Pin Peripheral Connector 12

SATA Connector 16

Floppy Connector 2

MTBF 1,000,000 hours

Power Supply Specifications

CMPSU-1200AX
AC Input	90-264V ~ 15A 50/60Hz
DC Output	+3.3V	+5V	+12V	-12V	+5Vsb
Max. Current	30A	30A	100.4A	0.8A	3.5A
Max Combined Wattage	180W		1204.8W	9.6W	17.5W
	1204 @ 50°C ambient temperature

Power Supply Charts

 

PC Perspective

July, 2010

Corsair AX1200 gets the PCPerspective Gold Award

For solid rails, excellent efficiency, good voltage regulation and clean outputs, the Corsair AX1200 power supply brings home the gold

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Kit Guru

July, 2010

Corsair AX1200 Wins KitGuru.net Must Have Award

The AX1200W power supply from Corsair isn’t just their best unit, its easily the best power supply on the market right now and we think it will be some time before we see results like these again. We were so surprised with some of the results that we reran them multiple times over a period of several days – just in case our eyes, and testing equipment were playing tricks with us.

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Overclockers Club

July, 2010

Corsair AX1200 wins Overclockers Club Editor's Choice

The Corsair AX1200 power supply is one of the most efficient power supplies I have tested for OCC, but it gets better... The Corsair AX1200 power supply could be the best power supply in this class at the moment and it will take some beating.

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http://www.overclock3d.net/

June, 2010

Corsair AX1200 wins OC3D "Best In Class" Award

In recognition of the AX1200's excellent all-round performance, I am pleased to award it our coveted "Best In Class" award for Power Supplies rated from 1000-1500w.

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