1/ are those Zalman CNPS-9500 (or whatever it's called, don't remember exact model number) ?
2/ are those 4 Thermaltake 120mm fans? intake, right?
3/ apart from those and the 120mm exhaust fan in the back of the case, are there any more fans in the system ? how many in the PSU?
4/ how noisy is that thing with all the fans running? noisy? do you have a fan-controller somewhere there ?
5/ what do you mean by "other 2 sticks of ram are behind the heatsinks" ?
6/ WHAT OPTICAL DRIVES ARE IN THAT SYSTEM?
One Ring to rule them all, One Ring to find them,
One Ring to bring them all and in the darkness bind them
In the land of Mordor, where the Shadows lie
M.C. Escher - Reptilien