@LiveForIt
There isn't anything major from preventing such a cooler to work on the X1000, should it be compatible with the X1000's mounting holes, the GPU just has to be inserted in the lower Pcie 16 slot.
"I guess if have passive cooler like that you bend the motherboard, if stands up right, I think this might not be so good idea."
I'm not a fan of such a heatsink design either, but billt asked where one can get the MagmaColluseum cooler, which I think is a rebranded Nofan CR-95C as can be seen on this archived page.
https://tinyurl.com/MAGMACoolers@tonyw
60mm square? that's too bad as it seems that neither Intel or AMD ever used such dimensions so A-EON users can't use common PC coolers.
I guess Marcus made custom mounting brackets for the Magma coolers.