This new 460W ATX ver 2.0 PSU is designed to supply hi-performance power and look cool. The case is Nickel black and all the connectors are black, also the main wiring loom is sheathed in black mesh. The 12cm blue LED fan has auto thermal control and is ultra quiet, only 18 dB(A) under normal load. There are dual 12v rails to comply with the new ATX 2.0 spec and a 20-pin adapter for ATX version 1. This PSU will also run EPS boards such as Xeon and Operon. 2 SATA connetors are standard. The 4pin power connectors are all quick release and auto voltage switching is used. Active PFC and full circuit protection are used.