VTX3D VChamp HD7790 and HD7850 Review

The VTX3D VChamp HD7790 arrives in a black box with no images of the product on the front.

Inside a video converter, some literature on the product and a software disc. We do recommend you snag the latest AMD drivers directly from their site however.

The VTX3D VChamp HD7790 is a small dual slot graphics card with two 80mm fans set behind the plastic shroud. The PCB is black.

The card is Eyefinity compatible and features a DVI-I and DVI-D connector, alongside a full sized HDMI and DisplayPort connector.

The card is Crossfire capable in a 2 way configuration.

It takes power from a single 6 pin PCI connector.

The VTX3D VChamp cooler is formed around a copper base running into two 8mm copper heatpipes. The card is a 4+1+1 phase power design and features Elpida GDDR5 memory.

This particular card receives a modest core clock increase from 1,000mhz to 1,075mhz. Memory runs at 1,500mhz (6Gbps effective). The Bonaire core is built on the 28nm process and features 16 ROPS, 56 TMU's and 896 Steam Processors. The 1GB of GDDR5 memory is connected via a narrow 128bit memory interface.

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