The EK-FC1080 GTX Strix is a high-performance full-cover water block for the ASUS ROG Strix GeForce GTX 1080, 1070 and 1060 series graphics cards. It directly cools the GPU, RAM as well as VRM (voltage regulation module) as water flows directly over these critical areas thus allowing the graphics card and it's VRM to remain stable under high overclocks.