Having modded my 800D for a 240 rad in the bottom compartment, I'm in the process of putting it back together. Along with my shiny new Asus Maximus IV Extreme-Z. I'll post some more pics as it goes together.
Im looking to do exactly this with my 800D the next time I do a clean out. Any pics/details of how you went about it?
Cheres man. I have a few more pics here.... I used a screwdriver and a dremel to remove the lower drive cage, then a jigsaw with a metalwork cutter to make the hole for the radiator. I made a decent template of the rad, so that made things a bit easier. I'm not sure I have any pics of the modding process I'm afraid, but I'm happy to answer any questions you might have.