Would this be able to fit 2x240mm rads and dual 1080 Ti's? Thinking about a custom loop and wondering if I can go SFF.
I am currently trying to solve the 2x240 rad question too. I don't believe that there would be enough clearance in Cerberus for a custom 2x240 loop and SLI. Just the lower rad and normal 25mm fans would put you at 55mm (not including tubing, fittings, manufacturing variances, etc). 15mm fans could be used, but without an actual case in hand I can only sketch on paper to get approx clearances. However, the main hurdle to this idea is where the front and bottom meet in the case. It is going to be a game of millimeters just to get the rads/fans connected due to the port alignments and potential overlap.
I posted over on FoskcoRS5's build log (
https://smallformfactor.net/forum/threads/kimera-industries-cerberus-build-m109a6-v1.1770/):
"I was planning on trying to use xflow radiators in order to reduce the tubing runs, but I don't think there will be enough room for 2 hardware labs xflows with fittings (unless the Cerberus w/o SFX psu bracket opens up some more space vertically).
One potential solution I was thinking about for this was mounting the fans in "pull" to allow some rad overlap under the bottom front fan (if needed), and using 1 xflow "
http://hardwarelabs.com/nemesis/gtsxflow/240gts-xflow/" and 1 regular "
http://hardwarelabs.com/nemesis/gts/240gts/". The xflow in front to move coolant past the front of the GPU without tubing, and the regular (fittings near pcie slots) to save space and route back up through the GPU block.
I also found a short xflow radiator "
http://www.performance-pcs.com/magicool-240-g2-x-flow-slim-radiator-black.html#Specifications". No idea about the quality though, Ideally looking to stay with hardware labs but this one saves 20mm and would potentially allow a "straight shot" right into the bottom rad (depending on "pull" fan clearance). This might allow enough room for another hardware labs xflow rad in the bottom."
However, with the Cerberus-X your may be able to get away with 2x240 and SLI. Since the vertical height is increased, the longer x-flow rads will fit more readily. This will really help save space by eliminating tubing. Right now the ideal Cerberus loop I am considering is:
http://i.imgur.com/6U9ktLg.jpg
This is the primary reason I am considering moving up to the Cerberus-X. The pump/res combo would fit in Cerberus, but it is very close between the top of the chassis and the GPU backplate, not to mention the clearance issue for the rads. Initially, I had planned to do a horizontal res mounted to the bottom rad, but there isn't enough clearance between the bottom of the case and the bottom of the single slot GPU water block to achieve this in the mATX config. However, in the ATX version it should provide plenty of space.
http://i.imgur.com/fNhNeiR.jpg
I haven't decided whether or to connect to the pump/res unit in the front or the back yet. That decision would primarily be based on port alignment and fan housing clearances. If it's too tight in the front I would most likely just connect at the back. The drain for both would most likely be on the bottom fitting near the pcie covers with a T connector + ball valve + plug.
However, in the case of SLI + 2x240 you would most likely need to adapt a Cerberus loop (pump up top) inside a Cerberus-X to have enough clearance below for the second GPU.
EDIT: The formatting threw a wrench in my drawing. So i cobbled something together in Visio.