ATX.
The NLX form factor has a riser card on the edge of the motherboard.
The motherboard is located on the form factor
It is BTX
BTX
ATX
For sure, it is the Motherboard, the Power supply, and the Chassis that determines the form factor of a computer.
ATX stands for Advanced Technology (e)Xtended, a form factor (layout/design, in computer jargon) that places memory and cards (like video cards) perpendicular to the motherboard. This is the dominant form factor for desktop computers.
The motherboard form factor AT only has the 5-pin AT keyboard connector built in.
The "form factor."
xl atx i think
The largest Form Factor was the EATX motherboard. The board measured 12 inches by 13 inches. Today the largest is the BAX motherboard which measures 10.5 inches by 12.8 inches.
Motherboard