Here's a pic of a small nylon nut being used as a spacing washer so a M2 screw can be used to retain the GPU block. I was going to use the same method as my MK1 cooler, but for some strange reason Asus changed the PCB design and the four smaller holes around the GPU were not present on my new V8200.
Pic is a bit crap as I was taking it with the card still in the PC running.
