Its one pump at the bottom (FLT80) and a res at the top (FLT120) just done it that way to fill up space. I just got all the bits and found ways to make them fit there isnt much space between the EATX board and gpu for ATX power about 3mm also the gpu block is out of spec to fit as it is 155mm wide and lian-li state max of 151mm.
Ah ok that's interesting with the block. I'm going to spend the next month obsessively reading all the guides on EK site before planning. Hopefully by that time I'll have decided if I go with a 3080/3090 or wait and hope I can get a next gen card. I usually game more in the winter anyway.
I only have the case for now as I saw it on offer.