You mention 4gb limit on windows.. suppose you're running vista32 or xp pro .. They will never have more than 4gb max.. Microsoft released a patch that will allow programs to use up to 4gb per executable, regardless of adressable space. Though no games are programmed using that. With 3x1gb memory on the Graphics cards.. how much usable memory do you have left of the 2x2gb of Ram? And what speccs on your ram? (curious).
If you truly want to experience crysis at the max, run Vista 64 home premium or business (or ultimate, though I never found any use of the extra software you get.. guess it's down to taste). Crysis have an executable for 64bit os'es that takes advantage of more memory and 64bit libraries on your CPU.. you'll get a few extra frames out of it.
Apart from that, awsome looking cooling, but I really hate 1/2" ID tubing.. (difference between ID and OD
.. ID = inner diameter, OD = outer diameter, from the pictures I'ld say you're running 1/2" ID tubes.
And, your entire system would have been sufficiently cooled by just the 4x120mm, most 4x120mm radiators have a heat handling of 1100w to 1300w.. Koolance rate their 480 to 1300w of heat handling.
Also, the water temperature differential between in and out ain't big, if it is, you've got a horribly efficient radiator.. (the higher your flowrate is, the lower the difference between in and out water is..)..
I'm not telling you todo things differently, if your system works.. then that's awsome and the only thing that counts..
-Bubba
