I'm looking to upgrade my CPU's heatsink and think of switching to a CORSAIR Hydro Series H100i Extreme Performance liquid cooling kit (240mm). I'm wondering if this is a good choice and if I replaced the stock fans with the Corsair SP120 Quiet edition fans would it be compatible with a ASRock Z77 Extreme4 motherboard? Would all connectors connect properly? Also are there any other Fans I should look for that would be quieter then the stock fans or the SP120's? Thanks!