Welcome to the OverClock Edition. This case ensures that anyone that unlocks all 40 CU and overclocks the AMD BC250 will get the cooling performance that they require. This is a BC-250 case that has been designed for enthusiasts that expect to push their card and want it to sustain cool temperatures. It's designed to house the standard FLEX ATX Power Supply, a BC-250 and two 120mm or 140mm fans. The case is designed to work with 120mm or 140mm fan sizes. There are holes to accommodate both fan sizes. It is a well thought-out with a design that securely allows the mounting of the BC-250 board with 4 screws and an airflow concept that allows for the card to be run "full tilt" for gaming. There is a spot to attach a 120mm fan on the backside of the BC-250 to cool the VRAM. There is enough space to apply a heatsync on the backplate for even more improved performance. The case is designed to direct the air through the heatsink. Behind the backplate is a 120mm fan to keep both the BC-250 APU and GDDR6 Memory Chips cool. Dimensions: 322mm x 100mm x 195mm Includes: - 1x BC-250 case - 12xM3 8mm 4x washers Screws for the assembly of the case - 8x M3 16mm Screws & Bolts for fans. - 2x scoopers/Fin straightners to open up the fins (Not required but will improve temperatures)