Ek Water Blocks EK-FC780 GTX Ti GPU Water Block for GTX 780 TI/780/TITAN/TITAN Black - ACETAL+NICKEL Enclosed: - EK-FC780 GTX Ti series water block PLEASE NOTE: - 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. - Torx T6 screwdriver needed for dissasembly of the factory heatsink/fan solution is also not included. - Water block ports' aligns with the EK-FC770 GTX, EK-FC770 GTX GW, EK-FC780 GTX Jetstream, EK-FC Titan as well as EK-FC Titan SE - mounting mechanism with screw-in brass standoffs, thermal pads thermal grease EK-TIM Ectotherm (1g)