• ATX12V Ver 2.3: Full compliance with the highest standard to desktop power supply design requirements recommended by Intel. Split 12V rails provide most stable current to CPU, GPU, MB and drives.
• ATX/BTX/CEB/EEB: Convertible design to power ATX/BTX system and support Dual CPU entry-level server/workstation.
• Silent 120mm fan: Special design 12cm fan combines silence and cooling by intelligent speed control.
• Modular Cables: Smart modular cable management to optimize maximum air flow.
• Eternity Connectors: Unique 4-pin Molex + SATA connectors in pairs give you free choice on using either PATA or SATA devices.
• PCI Express x 2: Support Dual Graphic card setup (Sli or Crossfire).
• High Efficiency (80 Plus): High efficiency is achieve by using using high quality components and the skills of our designer to maximizes your power supply output and minimize wasted power. Efficiency is the measure of how much of the 100% power going in to the PSU is being used up and the unused power dissipate into heat through the heatsink. Lower efficiency means that more power is being wasted and also the PSU will generate more heat.
• Maximum Shielding: Toughest EMI shielding protects your system and near-by appliances.
• Protection: Enermax has one of the highest protection standard on the market today, due to our advance design we offer the following type of protections: OCP -Over Current Protection, UCP -Under Current Protection, OVP - Over Voltage Protection, OLP -Over Load Protection, OTP - Over Temperature Protection, SCP - Short Circuits Protection.

• Power: 400W (support both 20pins and 24pins DUAL CPU motherboards).
• Efficiency: 80 Plus
• Active PFC: Yes.
• Input Voltage: 90V~265V (Auto Adjusted).
• Input Frequency Range: 47Hz~63Hz.
• Input Current: 40A/115V and 80A/230V max. during cold start.
• Hold up time: 17ms at 115VAC or 230VAC, full load.
• Over Voltage Protection: +5V: 5.5V~7.0V; +3.3V:3.76V~4.3V; +12V & +12V2: 13.4V~15.6V.
• Over Load Protection: 110~160% of max load.
• Over current Protection: +3.3V : 55A (max); +5V: 48A (max); +12V1 & +12V2: 20A (max).
• Over Temperature Protection: Operating Ambient 10^oC~40^oC, Storage Ambient -40^oC~70^oC.
• Humidity:
  - Operating: to 85% relative humidity, non condensing at 25^oC.
  - Storage: to 95% relative humidity, non condensing at 50^oC.
• MTBF: Greater than 100K hours at 70% of full rated load; 230VAC / 50Hz input; 25^oC ambient.
• EMC: EN55022 Class B, EN61000-4-2 Class B, EN61000-4-3 Class A, EN61000-4-4 Class B, EN61000-4-5 Class B, EN61000-4-6 Class A, EN61000-4-8 Class A, EN61000-4-11 Class B, FCC Part 15 & Part 2, CNS 13438 Class B.
• Safety: Approval UL, cUL, TUV, CB.
• Dimension: 5.91" x 3.39" x 5.51" (W150 x H86 x D140 mm).

$15 End-User Mail-In Rebate: Enermax is now presenting a mail-In rebate for Enermax Liberty ATX12V 400W Power Supply ELT400AWT-ECO. Promotion begins 02/01/10 and ends on 02/28/10. 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.