• Supports ATX12V v2.2 standard and older ATX12V 2.01 spec
• Ultra-quiet 120mm (140mm on TX750W and TX850W) double ball-bearing fan delivers excellent airflow
• 80%+ energy efficiency at 20%, 50% and 100% load condition for less heat generation and lower energy bill
• 99% Active Power Factor Correction provides clean and reliable power to your system
• Universal AC input 90~264V automatically scans and detects the correct voltage
• Dedicated single +12V rail offers maximum compatibility with latest components
• Over Current/Voltage/Power 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.

• Model: CMPSU-850TX
• Type: ATX12V 2.2 / EPS12V 2.91
• Maximum Power: 850W
• Fans: 140mm Thermally Controlled
• PFC: Active
• +12V Rails: Single
• PCI-E Connectors: 4 x 8Pin
• CrossFire: Ready
• SLI: Ready
• Modular: No
• Efficiency: > 80%
• Over Voltage Protection: Yes
• Overload Protection: Yes
• Input Voltage: 100 - 240 V
• Input Frequency Range: 50/60 Hz
• Input Current: 12A
• Output: +3.3V@30A, +5V30A, +12V@70A, -12V@0.8A, +5VSB@3A
• MTBF: >100,000 Hours
• Dimensions: 5.9"(W) x 3.4"(H) X 5.9"(L)

$20 End-User Mail-In Rebate: Corsair is now presenting a mail-In rebate for Corsair TX Series 850W ATX12V 2.2 / EPS12V 2.91 Computer Power Supply CMPSU-850TX. Promotion begins 11/03/09 and ends on 11/16/09. This promotion cannot be combined with any other promotion. Claim your rebate through the rebate form and follow mailing instructions. Note, incomplete forms will be denied as well as forms mailed too late. Manufacturer is not responsible for lost or misdirected mail. The promotion is not retroactive. Click here to download the rebate form.