Primarily designed for gamers 3D-card Calibre X660 Dual Fan, was presented by Sparkle.
The card is based on GPU GK106, which includes 960 cores CUDA, and is equipped with 2 GB GDDR5 memory . Â Memory bus width - 192 bits. Â Graphics processor clocked at 1059 MHz, which can automatically increase to 1124 MHz with GPU Boost. Â This is higher than the frequency of 980 MHz and 1033 MHz, used in the reference sample GPU NVIDIA GeForce GTX 660 . Â Effective memory frequency is left unchanged and equal to 6008 MHz. Â Sparkle overall performance increase is estimated at 8%.
The card is cooled cooler with two fans. Â The fan speed is controlled by PWM. Â There is also three heatpipes. Â According to the manufacturer, Dual Fan cooler reduces GPU temperature by 15 ° C.
There is two outputs DL DVI-D and HDMI.