EKWB EK-FC Titan X 980 Ti Water Block (Nickel Acetal) Compatibility: Reference GeForce GTX Titan X/980 TI Custom designed to cool the GPU core, memory, VRMs and any other hot components on the PCB Get the best performance out of your graphics card by using a full cover water block Up to four EK-FC series water blocks can be used on a single ATX form factor motherboard by using EK-FC Terminal (DUAL, TRIPLE or QUAD type) Base: Nickel | Top: Acetal