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ATX12V v2.2 CompatibleCompatible with the ATX12V v2.2 standard, the FSP Group SAGA+ 400R power supply provides maximum power stability to drive the latest Intel and AMD processors as well as other system components.
400W Maximum PowerA maximum power of 400W delivers safe, reliable output for average gaming computer systems.
Highly EfficientDelivering over 80% efficiency, the FSP Group SAGA+ 400R power supply saves energy and may even reduce your electric bill!
Efficient CoolingA 120mm riffle bearing fan plus hexagon cutouts increases overall airflow in the power supply enclosure and helps remove heat from the chassis simultaneously.
Pros: This unit is 5 1/2" x 5 7/8" (3 3/8" thick). It fits much nicer in my microATX system than the previous Thermaltake TR2-430W PSU. Although fairly quiet, it is not as quiet as the stealthy Thermaltake. The fact that it does come with a bit less connectors was a plus for me - it made for a cleaner space in my micro case.
Cons: Would have awarded 5-stars for a little quieter fan.
Overall Review: Bottom-mount fan on PSU hovers over the expansion cards which would seem to effectively help them stay cool.