yes, that does look unusual....i hope it works like you think it will LOL!
oh, i see how it works. ben, look at the plexi top. the water enters thru the center hole, and goes thru the block. it will then exit thru the 2 holes in the copper block, then go thru that 'L' shaped channel in the plexi top, and merge at that one hole. its a parrallel design. this makes me wonder tho, i thought waterblocks work best when the water has more velocity? spliting it into 2 channels would lower the velocity of the water thru the block, thus degrading performance (so im told). we'll have to see
morph, it might help if you posted a pic of the bottom of the plexi top. if it where me, id just have the plexi top w/ 2 outlets, that way you can see the inside of the block