This particular card is cooled by a simple fan-heatsink that's essentially a chunk of metal with a fan latched on to it. The card relies on a simple 2+1 phase VRM, which draws power from a single 6-pin PCIe power connector.
NVIDIA GeForce GTX 750 requires just a single 6-pin power connector
Posted on Thursday, Feb 13 2014 @ 14:08 CET by Thomas De Maesschalck
TPU came across photos of NVIDIA's upcoming GeForce GTX 750. This will be the first Maxwell based graphics card, it features the 28nm GM107 GPU and will be cheap to build. You can expect the GTX 750 and GTX 750 Ti a little later this month, these cards will occupy the sub-$200 market.