What qualifies the system as 'mini' anyway? I have a fanless i5 on a thin mini-itx; it's a sandy bridge i5, so it predates this by a couple of years. The case i

What qualifies the system as 'mini' anyway? I have a fanless i5 on a thin mini-itx; it's a sandy bridge i5, so it predates this by a couple of years. The case is not nuc-sized but it's pretty small and thin-itx only.