How To — Buy A Computer Case

Modern high-end graphics cards often exceed 320mm to 340mm . Measure from the PCIe slot to the front panel, subtracting about 15mm for cable routing.

Buying a computer case in 2026 involves balancing physical compatibility, thermal performance, and modern features like "Back-to-the-Future" (BTF) motherboard support. This guide outlines the critical steps to selecting the right chassis for your build. 1. Determining the Right Size how to buy a computer case

Massive cases for enthusiasts using custom water-cooling loops or many storage drives. 2. Critical Compatibility Checks Modern high-end graphics cards often exceed 320mm to 340mm

The most popular choice, fitting standard motherboards with ample room for high-end GPUs and cooling. how to buy a computer case

The case size determines which motherboard and internal components will fit. Standard categories include: