*  Supports Microsoft Vista operating system
*  Low-power consumption on standby (<1w when +5VSB is 0.1A)
*  Built-in protection circuit OCP,OVP,OLP,SCP and line input fuse protection
*  one or two 6-pin PCI-E provides more power for graphics card
*  With 12cm  sleeve bearing cooling fan optional
*  Fan speed auto controlled by thermal sensor insider the power supply
*  100% hi-pot and burn tested.