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Here are some of the first pictures of Gigabyte GeForce GTX 670 WindForce 2X graphics card, which was released towards the end of July, without much fuss. The pictures reveal what is a combination of a non-reference design compact PCB design by Gigabyte, making use of its Ultra Durable VGA component selection (2 oz copper PCB, Japanese solid-state capacitors, binned memory chips, ferrite core chokes, low RDS (on) MOSFETs), and its WindForce 2X cooler. The PCB uses a 4+2 phase VRM to power the GK104 GPU. It draws power from two 6-pin PCIe power connectors.

The card ships in two variants, one that sticks to NVIDIA-reference clock speeds, and an OC variant (941 MHz core, 1019 MHz GPU Boost, 6.00 GHz memory). The cooler uses a compound heatsink. Its design consists of a main central aluminum heatsink which draws heat from the GPU, while two satellite aluminum fin heatsinks draw heat from the GPU through two 8 mm-thick copper heat pipes. The heatsink is ventilated by a pair of 100 mm fans, which spin at low speeds and claim low noise levels. Gigabyte's WindForce 2X graphics card is expected to cost less than its flagship WindForce 3X. Find a review at the source.



Source: Expreview

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