Product Showcase

There is one top fan; a 135mm ball bearing fan that is thermally controlled. The power supply stays fairly cool, even at a 500 Watt stress test the PSU remains cold to lukewarm at best. This model is definitely more silent compared to the Mk III model we recently tested..

The PSU has a standard ATX design, it'll fit in any chassis, its dimensions are: 5.9" x 3.4" x 6.3" / 150 x 160 x 86mm (W x L x H). The product is rated at a MTBF of 100,000 Hours. Divide it by 24 hours and 365 days a year and that would be 11.5 years. OCZ believes in their PC Power & Cooling hardware and gives you a 7-year warranty on the product.

When it comes to wiring we feel that there's enough connectors for a 750W model. Unfortunately the PSU is not modular though, so all cabling is physically attached to the PSU.

M/B Connectors:

• 1 x Main connector (20+4Pin)
• 1 x 12V (4-pin)
• 1 x 12V (8-pin)

Video Connectors:

• 4 x PCI-E (2 x 6-Pin, 2 x 6+2-Pin)

Drive Connectors: 7 x Peripheral

• 8 x SATA
• 1 x Mini

The ATX motherboard connector reached to 50CM which we find a little on the short side, the Molex and SATA power cables to 100 CM, the 8-pin CPU ATX power connector is 60 cm and the PCIE graphics connectors reach 60 cm as well.  Graphics card wise you get to play with two 6-Pin and two 6+2-Pin)  connectors. We see sleeved cabling with dark colored connectors.

So don't let the looks fool you, the Mk II 750 Watt PSU is a very powerful product, in fact it can even peak towards 820W.