For either cerberus or cerberus-x, i strongly recommend 240mm radiator at bottom, in order to keep access to all i/o of motherboard, generally located at bottom of motherboard.
For cerberus-x only, you can go to front 280mm with no other restriction than putting psu at rear location/limiting also cpu cooler height.
Brilliant. Stupidly, I never configured 240mm at the bottom. It also puts a GPU length restriction to 275mm, or 288mm total (because of the 13mm metal bracket that goes outside of the case) with it touching the radiator. But it wouldn't be possible to cram a 288mm GPU and a radiator in with 0mm of space in between without damaging the radiator.
Sadly there hasn't been much dimension info on majority of these aios. So does anyone know what AIOs will work with this 45mm clearance limitation?
I am just debating the size drop from meshify C to cerberus X.
This is why I was going with the x399m Taichi TR4 MB. But I'm not going to be getting Gen 1 or 2, I am waiting for 7nm late 2019. I'm hoping ASRock creates a mATX x499m which would help determine that they would also make it for x599m. But since X399 will work until 2019 (x599 if they come out with x599) there's also the fact that they will only make the one x399m Taichi for all 3 generations of TR4 and won't make another 1 until TR4 changes to TR5 (or whatever).
However, since having the 240mm RAD at the bottom fixes this I can get an ATX MB instead. Before My configuration was a 120 RAD at the front-top, 280 RAD at the bottom with EVGA Hybrid stacked on the right bottom fan. I didn't want my GPU temps inside of my CPU which will be running 100% a lot of the time. But now I am most likely just going to do a normal CPU+GPU custom loop since I will have the extra 120mm RAD from the 240mm RAD.
I was also contemplating an EVGA Hybrid @266mm (not the FTW3 @288mm it would not fit easily, FTW3 is better binned and factory overclocked) along with my custom loop just for the CPU. For the CPU I wanted the best cooling possible because it will be a rendering machine. But if I stacked the EVGA Hybrid radiator on top of 1 of the 120mm fans on the 240mm radiator I would not have room for a hard drive since the radiator would invade both 120mm fans now allowing proper mounting of a 120mm Fan to HDD bracket.
I can put the hard drive where the 140mm fan is at on the side but I want to place an intake fan there. So if I were put the EVGA Hybrid on top of the 120mm Fan and a HDD bracket on the other 120mm fan I would be blocking off all the other PCIe slots.