Form Factors

E-ATX - Extended ATX, is the largest motherboard size and measures 12 in. x 13 in. (width x length).

ATX - This motherboard measures 9.6 in. x 12 in. (width x length).

micro-ATX This motherboard measures 9.6 in. x 9.6 in. (width x length).

mini-ITX - This motherboard measures 5.9 in. x 5.9 in. (width x length).

Current Generation Chipset Variations

All motherboards will have a letter in front of three digits, the letter designates a certain feature set, while the numbers correspond with its compatibility with a CPU. These designations make it easier to differentiate the basic differences when building a computer.

A/H110 - These motherboards are the "ultra budget" models. Typically low in features and overall build quality.

B/Q - These motherboards are for "business" and do not support overclocking.

X/Z - These motherboards support overclocking for both the CPU and RAM, and are typically the first choice for gamers and content creators.

H*70 - These motherboards are the same as the Z*** motherbaords, except they do not support overclocking on the CPU, but do support RAM overclocking.

C - These are workstation grade motherboards that are built to last longer than the Z series.

Compatibility

Intel

Socket Type - LGA 2066

Supported motherboard - x299

Socket Type - LGA 1151

Supported motherboards - Z370, B250, H270, Q270, Z270, B150, H110, H170, Q170, Z170, C232, & C236

AMD

Socket Type - sTR4

Supported motherboard - x399

Socket Type - AM4

Supported motherboards - A320, B350, X370, & X470