What types of motherboards are compatible with this computer case?

This case is compatible with ATX, MATX, and ITX motherboards.

What are the dimensions of the Aluminum Bracket PC Case Test Bench?

The assembled size is approximately 450x290x170mm or 17.71x11.41x6.69 inches.

double click image to zoom in

Aluminum Bracket PC Case Test Bench Open Air Computer Case for ATX Motherboard DIY Bare Frame ATX MATX ITX Chassis Support Intel AMD Graphics Card

Made of high-quality aluminum alloy and A+ Acrylic material, sturdy and durable, supports ATX ordinary large power supply.
Assembled Size: Approx. 450x290x170mm/17.71x11.41x6.69inch ;Applicable Mainboard: For ATX,MATX and ITX
Support overlay installation,you can fully enjoy the fun of DIY with the easy assembling of the simple structure.
Open frame design, with good heat dissipation performance, bringing great using experience.And you can clean the dust on the PC case really easy too.
Support 1 x 3.5inch hard disk,2 x 2.5 inch hard disk,support no limit for the length of the video card.Front interface:USB3.0 x 2,USB2.0 x 2+HD audio