SFX to ATX adaptor plate
by hdonk, published
This plate allows an SFX PSU to be mounted in the hole for an ATX PSU.
Print the plate.
Drill out the inner 3 holes with a 0.138 inch diameter drillbit.
Tap the outer 4 holes with a 6-32 tap. (I've found taping is unecessary)
This plate is modified from stock SFX to match "CIT Micro Atx Power Supply". Stock SFX needs a width of 100, not 125.
I've added reinforcing ridges around the outside.