I find it a very rounded build.
The Power Supply is, indeed, semi-modular. The 24-pin ATX power cord is fixed (not a problem since you're going to use it no matter what), and the rest are modular.
If you're worried about dust, watercooling won't solve anything. That helps with noise and temperatures. To avoid dust, you're better going with a "positive setup", which means setting the fans so that more air get in than out (2 fans in, 1 out). This will help you control from where the air will get inside, and make it so that it's done through air vents with dust filters.
Please excuse my bad English.
Former gaming PC: i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Current gaming PC: R5-7600, 32GB RAM 6000MT/s (CL30) and a RX 9060XT 16GB
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.
