This enormously powerful power supoply unit is truly built for the future with the ability to output nearly 99% of its total capacity solely to the +12V rails alone (70A)!

Enthusiasts can also rejoice in knowing that the SilverStone ST85ZF's included connectors are capable of powering four high end PCI-Express graphics cards simultaneously with plenty of headroom for numerous other devices.

In addition to packing an impressive array of performance features, the SilverStone ST85ZF power supply unit is also a design in finesse with typical working efficiency well above 80% for quiet operation and a size that is impressively compact for power supplies of this class at 180mm deep.

For those who wish to have a top-of-the-line industrial power without compromises, the SilverStone Zeus ST85ZF delivers in spades.

Download Detailed Specification (PDF)

• Industrial grade 850w continuous output (up to 50ºC operating temperature)
• Dual core / dual CPU / Quad GPU capable
• 87% efficiency
• Class leading +12V combined output of 70A
• Quad PCI-E 6pin connectors
• Active PFC