EK-RAM Monarch X4 is unique, extremely high flow water block designed to efficiently cool the Corsair Dominator and Corsair Dominator GT memory modules by replacing factory heat sink fins.This item can also cool any type & brand of computer DDR(-SDRAM) memory (of any generation) when combined with EK-RAM Monarch Module - Black (2pcs).This water block is able to simultaneously cool up to four DIMM modules at once. It is recommended for use on AMD AM2/3(+) & Intel LGA-115x/2011 motherboards.Top is made of quality Acrylic while the base is made of nickel plated electrolytic copper.Enclosed:- EK-RAM Monarch X4 series waterblock- Installation Manual- Allen key 2.35mmEK offers various replacement tops to further personalise your water cooling experiencePLEASE NOTE:- Thermal grease/paste (TIM) is not included, please order separately!- Due to immense variety of fittings/barbs available on market and no prescribed standards, we guarantee compatibility only for connectors bought from our web site.- Older and/or other models are compatible if they employ the same three screw mounting mechanism with detachable original aluminum fins.Disclaimer: Corsair and Dominator are trademarks of Corsair Memory, Inc., which is not affiliated with, endorsing, connected to or a sponsor of this website or any of our affiliate sites.