Some modern graphics cards have a compact printed circuit board, which does not prevent manufacturers to equip their bulky cooling systems , which often remain silent until a certain level of GPU heating . Gigabyte company card GV-N970TTOC-4GD equipped cooling system Twin Turbo, which uses features of placing the fan to improve the combustion air from the interior of the system unit.
As can be seen in the figure, the back side of the PCB is provided a kind of appendix, which has a vent hole for air access to the cooling system. According to the manufacturer, this solution allow to increase the flow rate by 24% and cooling performance can be increased by 29% compared with the standard version GeForce GTX 970.
The chance to earn additional breath of air appears in the video cards in SLI-configuration, as they are located in cramped conditions. Radiator video laced with three heat pipes in direct contact with the GPU.
Directly performance of graphics card GV-N970TTOC-4GD do not particularly stand out. It declares the presence of 4 GB of GDDR5 memory with 256-bit bus, the frequency divided into two modes: 1101/1241/7010 and 1076/1216/7010 MHz MHz. PSU recommended 400W. The back of the video card has three full-size output DisplayPort, one HDMI and one DVI-I. Overall dimensions do not exceed 43 x 266 x 129 mm, excluding the rear panel. Related Products :
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