hi all Sorry for all the noob questions but here's another. I have purchased an Asus crosshair v Formula ROG edition motherboard and wish to fit the Corsair H70i cooling system. Do i remove the 4 screws securing the OE fan base and fit the CPU water block there using the existing screw holes to secure the water block? never fitted a liquid system before. and don't want to damage the motherboard. many thanks Swanny P.S. forgot to mention its AMD3+ socket if that makes a difference.