Need to correct my prior post. The Big Shuriken and Big Shuriken 2 are a few mm too tall to fit and have the lid close.
The Scythe Kozuti will fit height wise, but the heatpipes may hit your RAM or chipset cooler, or both.
I'd hoped to put an Asus M4A88T-I Deluxe +45W Athlon X4 in the Elite 100 and mount it to the back of an LCD, but ran into these exact issues with both HSF's.
I'm probably going to wind up changing that plan for a mini ITX 35watt i3 with the Kozuti and find another home for the M4A88T-I Deluxe.
Didn't want to spend that money, but if I use a mATX board the layout of the Elite 100 will likely block access to the FP audio header.