Product information: EK-FC680 GTX DCII - NickelEK-FC680 GTX DCII - Nickel is a high performance full-cover water block for engineered specifically for ASUS design GeForce GTX 680 DirectCU II series graphics cards.-
This water block 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. EK-FC680 GTX DCII water block also features a very high flow design therefore it can be easily used in liquid cooling systems using weaker water pumps.
Base is made of nickel plated electrolytic copper while the top is made of quality cast, satin finish acrylic material. The sealing is performed by quality rubber washers. Screw-in brass standoffs are pre-installed and allow for safe, painless installation procedure. Block is mounted with enclosed M3x4 DIN7985 screws and plastic washers.
EKWB recommends the purchase of aesthetic retention backplate (EK-FC680 GTX DCII Backplate - Black) which improves the looks of your graphics cards and also provide some passive cooling to the VRM section.
EK also encloses two-slot I/O bracket which replaces the original three-slot, in order to make installation of mutliple graphics cards easier.
Up to four EK-FC680 DCII series water blocks can be interconnected with EK-FC Bridge & Link system. The correct connection link for this water block is already enclosed with the product.