However, Mini-ATX and microATX motherboards -- as their names imply -- are smaller than standard ATX versions. Therefore, they usually contain fewer mounting holes for standoffs.

You can build a computer with a Mini-ITX motherboard inside an ATX case, but there might be a few drawbacks, including ports ...

I'm not talking about a case, just the holes. What I want to do is use the back of an old AT case as a tray for an ATX motherboard. Looking at the ATX spec it seems most of the holes line up. Has ...

12. Line up the I/O ports with the holes in the ATX I/O shield. Then align the screw holes with the motherboard mounting nuts on the interior of the case.

This template in particular is the PDF one linked above for ATX motherboards. For ease of demonstration, I'm using some MDF to act as the mounting board itself, I'd normally use a plastic-like ...

No, your eyes are fine, those are plastic motherboard standoffs. Only 3 of the e-ATX motherboard mounting holes lined up with the holes in the case.

The motherboard tray area of the Core P3 is topped with a white Thermaltake logo above the large backplate access hole. It is drilled for Mini-ITX, Micro-ATX, and ATX motherboards, and delivers ...

We've picked out a variety of Micro ATX motherboards, ... There are even dual mounting holes compatible with both Intel LGA1700 and LGA1200 cooling brackets. 2.

This template in particular is the PDF one linked above for ATX motherboards. For ease of demonstration, I'm using some MDF to act as the mounting board itself, I'd normally use a plastic-like ...