I'm wondering - and I think the answer is probably no - if it would be possible to mount a small radiator/fan assembly on the top of the core X71 when I already have the 360 Riing radiator mounted on the top. There is room left at the top but I don't the mounting points exist for the screws.
The reason is I'm curious if I get a GTX1080 with a prebuilt LCS - like the MSI Sea Hawk, if it would even be possible to mount. Unfortunately, I had to use the top bay to mount my power supply because for some reason it won't fit in the bottom - although I could probably move the power supply down and find a way to mount it there and then definitely be able to use the rear plate for the fan/radiator.
Alternatively I could remove the 140mm fan that is included on the back of the chassis and mount the LCS radiatior there, I guess? I don't want to move that fan but it may be the only convenient option.