We have just taken a look at the OCZ ZX Series 850W Modular PSU. This unit is completely modular and is one of the best units we’ve ever taken a look at. It supports four PCIe connections and a ton of peripherals on a single 70Amp 12v rail. With its “Gold” rating, the 850W version we looked at should be good enough for almost everyone. Please check out our review for all the details.