what gpu block has the highest flow?

[R.Rabbit]

im asking cus im going to have a tc-4, the new 875/865 chipset block, and a gpu block all in series, oh and since i've already got a thread going what order whould you put those blocks in? it would be easier to have like tc-4->chipset->gpu but id rather cooler water be running on my gpu than my chipset first, like tc4->gpu->chipset

[Caeberos]

the swiftec TCW-50 seems to have a pretty low flow restriction

[SpaceRangerJoe]

as long as the inner diameter of the channels is the same, it really shouldnt matter that much what the order of the blocks is. the change in temperature from 1 pass through a block is very very small. i think people usually like to go to the chipset block before the gpu, is because the path is a little more direct, and you could do it with a little bit less tubing. but again, i dont think you would really notice a difference. just do it how you want it.