I have same question, my plan is:
Antec ISK 110 with external 90W PSU
Gigabyte new released H77 wifi itx mobo
2x8 GB ddr3 1600 memory
to my applications, I3 is enough, but, as many other technical guys, I would like to pursuit something mini but powerful, so I am thinking if i5 is needed.
I checked Peuget System, i5 3450s and i7 3770s, 65W tdp cpu are supported, but when I have read the tomhardwares review to i5 3570k, 3570s, 3570t, 3570, I found 3570k even consumes almost less power than 3570s, so, my present question is:
if 3570k could be supported by ANTEC ISK 110 with 90W PSU?