I just got the 8 slotter RAM from Acard over the weekend (was waiting to actually see it arrive before buying the ram). Now just waiting for 8x ( http://www.newegg.com/Product/Produc...82E16820231181 ) and 1x ( http://www.newegg.com/Product/Produc...82E16820211244 ) which should be here shortly, in the tradition of newegg.

I'll run a few benchmarks before and after and post them up here (probably this weekend, since it involves putting in a fresh install of windows and all the related setup time).

All things considered, most people might find it cheaper to switch to hardware 5 boxing than buying 1 of these.