The Corsair FRAME 4000X RS is a black mid-tower PC case built for gamers and DIY builders who want strong airflow, eye-catching lighting and room to grow. Its new high-airflow front panel has built-in 5V ARGB lighting that connects to your motherboard, and four RS120 PWM fans with magnetic dome bearings come pre-installed and daisy-chained for easy wiring. Cooling support is generous: up to three 360mm radiators in the front, roof and side, or as many as thirteen 120mm fans. The InfiniRail sliding fan-mounting system lets you place fans exactly where you need them, up to 200mm in the front. It fits Mini-ITX through E-ATX boards, supports reverse-connector motherboards for hidden cables, takes graphics cards up to 430mm with an adjustable GPU anti-sag arm, CPU coolers up to 170mm and ATX power supplies up to 220mm. A full tempered glass side panel shows off the build, and the modular FRAME system lets you swap panels later. Front I/O includes USB 3.2 Gen 2x2 Type-C and two USB-A ports. After comparing online prices, www.marvel.co.za should be the cheapest on this product.