So called the “standard ATX PSU”
Standard dimension: 150mm (W) x 86mm (H) x 140mm (D)
PSU with depth longer than 140mm (with 140mm PSU fan) can still be considered as
an ATX PS/2 model; but, it may has interference issue with HTPC
7000B; HTPC 1800B
and HTPC 2800B short depth HTPC
Case Series, chance is very weir though, we recommend
modulized PSU in this case.
This form factor is compatible with ATX PS/2, the only
difference is the shorter depth. Many have also called this
the “Micro ATX” PSU form factor, which is incorrect as no
such standard exists for power supplies.
Standard dimension for this form factor is: 150mm (W) x 86mm
(H) x 100mm (D)
The depth for this form factor may vary from 100mm up to