The 2 SSDs, HDD and Corsair Link system are all located behind the motherboard tray. I love this feature on the CaseLabs cases. It makes everything come out much tidier.
I generally get a Delta +15°C on the video cards and about +25°C on the CPU so the GPU's are usually between (depending on the game) 35°C - 40°C (1440p) and the CPU is 55°C-60°C. However, that is with all the fans BLASTING. I run the Corsair SP120's at about 1/3 and the Cougar intakes at about 2/3 and that brings my temps up 2°C-3°C.
I designed the cooling system so that the front fans would blow cool air from outside case across the top of the radiator fans. By doing this I am able to run the SP120's much slower and thus greatly reducing the radiator turbulence noise which is awesome. The system is nearly silent!
I was initially going to have the SP120s suck in air from outside the case but then you wouldn't be able to see the fan "rings." I also hate the idea of blowing hot radiator air back on to the very components the heat originated from.
I previously had the pump going directly to CPU block. I saw no temperature difference when I added in the RAM block which was something I was concerned about in the beginning. The RAM block isn't really necessary, however, I really think it adds a lot to the loop in terms of aesthetics and I'm really glad I went with it.
I'm eventually going to change Mobo's and WC the VRMs eventually. I will also be adding a Pedestal.
Glad you like the build.
I certainly hope this isn't breaking the rules of this Thread but here is a picture of the back of the build so you can see the HDD and cable management.
[url]http://imageshack.us/a/img152/9518/6copyrm.th.jpg[/URL]