Okay, a couple of you are arguing that there is no need for W/C cooling on RAM.
This is fairly true, if you're not O/Cing it, you're fine with the stock cooling sinks that comes with most fair quality ram.
I'm doing this purely for a challenging task, and yes, it is goinging be such a task.
To address the bit about most being having 2 or more sticks of dual channel RAM. I want to design it so that it DOESN'T interrupt the installation of RAM, so you may hax out your mobo's RAM slots.
My present line of thinking is that, there is more tahn enough space between each stick of RAM (If it can accomodate the clips AND heat sinks supplied) for a copper/allluminium drop in, part of a five dropdown. There wouldn't be a water channel between each stick of RAM, that's a plain daft idea with the space avaliable to play with. I have some ideas, but I need to find my orthographic paper to start laying down some decent scale drawings. Essentially, the water would run across the top of all four sticks, across a copper top, which would have some sort of protrusions for more water/copper contact surface, two inputs and two outputs, assuming there is space to do so. From above it'd look like an oversized CPU block, but with RAM in it. My only problem is securing it to the RAM, I don't want to have to resort to E-poxy, I'd rather devise some sort of clip system, but I'd need to do more studies of motherboards to see how much RAM slots have changed over the past year or two of releases, so I could predict how it might change in the future, and how useful it would be in future motherboard upgrades.
Theopetro, any help would be greatly appreciated! I can't scan anything I have as of yet, because I am STILL waiting on my motherboard to get my windows machine up and running again, but any help you can offer would be excellent and much appreciated.