GIGABYTE nVidia GeForce GTX1080 Ti AORUS X – 11264MB GDDR5X, 352-Bit Memory Bus provides the all-around cooling solution for all key components of the graphics card. We take care not only GPU but also VRAM and MOSFET, to ensure a stable overclock operation and longer life. On the front side, the large copper base plate dissipates the most heat from the GPU and VRAM. On the back side, the copper back plate dissipates the heat from the GPU back side. All other key components are taken care of very well by the WINDFORCE cooling module. AORUS ensures the customer a better cooling solution in many ways.