MSI MPG VELOX 300R AIRFLOW PZ WHITE PC case

Mid-tower case for gaming builds

The MSI MPG VELOX 300R AIRFLOW PZ WHITE is a white mid-tower chassis that accepts ATX, E-ATX, Micro-ATX and Mini-ITX motherboards. It is aimed at enthusiasts who want a spacious interior for high-performance components and a tempered glass side panel to showcase the build. The case ships with four pre-installed 120 mm fans for immediate airflow.

Sustained cooling with adjustable fan modes

Three front-mounted 120 mm fans and one rear 120 mm fan use dual-layer blade designs that offer three power modes to balance airflow against noise during long sessions. The front EZ Bracket can be reconfigured to hold two 160 mm fans, three 140 mm fans, three 120 mm fans or a distro plate, while the top and front support radiators up to 360 mm for liquid cooling loops that maintain lower temperatures under continuous load.

Straightforward installation with modular brackets

Tool-free drive cages and the EZ PSU cover simplify cable routing and power-supply mounting. The adjustable front bracket adds flexibility but requires the builder to choose the correct hole pattern for the selected fan size or radiator thickness. Maximum clearances are 400 mm for graphics cards, 165 mm for CPU coolers and 200 mm for power supplies; builds that exceed these limits will not fit. Buyers who need more than one 3.5-inch drive bay or additional 2.5-inch mounts beyond the four provided should consider a different chassis.