Seasonic S12 600W

Product:

Seasonic S12 600W

Pros:

Quiet, Powerful, Efficient

Cons:

Cost (as you would expect for an decent PSU)

Specs:

ATX12V rev2.0

Multiple +12V Outputs
Enhanced +12V current capability broadens utilization possibilities.

High Reliable Aluminum Electrolytic Capacitors
Top quality components increase product life & reliability.

Super High Efficiency [up to 85%]
Optimal solution for low energy consumption, noise & heat.

Active Power Factor Correction [99% PF]
Reduces line loss & power distortion.

Forward Converter Circuit Design
Advanced design for high reliability & efficiency.

Universal AC Input [Full Range]
Plug & run safely anywhere in the world.

Smart & Silent Fan Control [ S²FC]
Smart thermal control to balance noise & cooling.

12cm Ball Bearing Cooling Fan
Increases airflow & lifetime and reduces rotation speed ad noise.

Soft-Mounting Rubber Cushions
Reduces fan rotation & vibration noise.

Ultra Ventilation [Honey Comb Structure]
Doubles the airflow & lifespan with half the RPM & noise.

PCI-Express Connector(s)
Supports new PCI-E connector(s) for Video Card(s).
(*500W and higher models are nVidia SLI and ATI CrossFire approved.)

Patented Easy Swap Connector
Unplug the connectors easily & quickly.

All in One DC Cabling Design(*applies to models 430W and above.)
Supports PC, IPC, workstation, server, & dual CPU systems.

Detailed Review:

I own two of these power supplies and are amazing! Both power supplies have stable voltage rails across the voltages. One is currently running my e6400@3.4 and the other is running an e6300@3.0. Both machines run 100% cpu all day 24/7 doing Folding@Home. Neither machine has crashed and they are quiet! I can barely hear them when they are on.