Pi 5 case alternatives: Open-frame version (better port access). For HAT support, see the HAT Mounting Kit. This listing is for the ED-Pi5Case-B: fully-enclosed passive cooling aluminium CNC case for the Raspberry Pi 5, available in Black (ED-Pi5Case-BB) and Silver (ED-Pi5Case-BS). Contact us if you need a specific colour configuration. The ED-Pi5Case-B is a premium fully-enclosed aluminium CNC case for the Raspberry Pi 5, delivering significantly better passive cooling than an open-frame design. Both the top and bottom panels are in direct thermal contact with the Raspberry Pi 5 via thermal pads, allowing the entire aluminium enclosure to act as a heatsink -- cooling the CPU, PMU, and wireless module simultaneously. The result is up to 20°C--25°C CPU temperature reduction, completely silently, with no fans or moving parts. A semi-transparent PC wireless window on the case ensures strong Wi-Fi and Bluetooth connectivity is maintained despite the full metal enclosure. Precision CNC machined with an oxidized surface finish, available in Black and Silver. Widely reviewed and recommended by Jeff Geerling, Leepsvideo, CNX Software, Hackster.io, and more. Key Features Compatible with: Raspberry Pi 5 (all RAM variants) Construction: High-quality aluminium, precision CNC cut, oxidized surface finish Cooling: Both top and bottom panels thermally coupled to the Pi 5 via thermal pads -- entire enclosure acts as a heatsink Cooling Coverage: CPU, PMU, and wireless module Cooling Performance: CPU temperature reduction of up to 20°C--25°C Cooling Type: Fully passive -- completely silent, no fans, no moving parts Wireless: Semi-transparent PC wireless window maintains strong Wi-Fi and Bluetooth signal Port Access: Main Raspberry Pi 5 interfaces remain accessible Colour Options: Black (ED-Pi5Case-BB) and Silver (ED-Pi5Case-BS) Dimensions: 92 x 59.4 x 25mm Specifications Category Details Compatible Device Raspberry Pi 5 (all RAM variants) Construction Aluminium CNC, oxidized surface finish Colour Options Black (ED-Pi5Case-BB) | Silver (ED-Pi5Case-BS) Cooling Type Passive (fanless); thermal pads on top and bottom covers + aluminium body Cooling Coverage CPU, PMU, and wireless module Cooling Performance CPU temperature reduction of up to 20°C--25°C Wireless Window Semi-transparent PC cover for Wi-Fi and Bluetooth signal Dimensions 92 x 59.4 x 25mm Mounting Hardware 4x M2.5×11 screws + 1x 1.5mm allen key + 1x button (included) Model Variants Both models are the same case -- colour is the only difference. Contact us to order a specific colour. Model Description ED-Pi5Case-BB Raspberry Pi 5 Passive Cooling Aluminium CNC Box -- Black ED-Pi5Case-BS Raspberry Pi 5 Passive Cooling Aluminium CNC Box -- Silver SKU Configuration Guide The ED-Pi5Case-B ordering code breaks down as follows. Field Options Model Pi5Case-B (box type) Colour B = Black (ED-Pi5Case-BB) | S = Silver (ED-Pi5Case-BS) ED-Pi5Case-B vs ED-Pi5Case-O - Which to Choose? Feature ED-Pi5Case-B (Box) ED-Pi5Case-O (Open) Enclosure Type Fully enclosed box Open frame Thermal Contact Top + bottom thermal pads on CPU, PMU & wireless Top + bottom thermal pads on CPU, PMU & wireless Cooling Performance Up to 20°C--25°C reduction Up to 15°C reduction Protection Full enclosure -- protects board from dust and contact Open -- board exposed Wireless PC semi-transparent wireless window Unobstructed Optional Accessories HAT Extension Kit (for installing a HAT module on the ED-Pi5Case-B): Model Description ED-Pi5Case-HA-B HAT extension accessory kit, Black -- includes 4x M2.5×8+11 studs, 4x M2.5×5 screws, 1x 40-pin connector ED-Pi5Case-HA-S HAT extension accessory kit, Silver -- includes 4x M2.5×8+11 studs, 4x M2.5×5 screws, 1x 40-pin connector Installation Notes Remove the white protective paper from the thermal silicone on both the top and bottom covers before installing the Raspberry Pi 5. Check that the tops of all 4 nylon posts in the top cover are level. If any post is higher than the others, press it into the mounting hole until level. Get the button from the accessory set and insert it from inside the bottom cover into the reserved hole. Align the Raspberry Pi 5 with the reserved holes on the bottom cover and install it downward onto the bottom cover. Place the top cover down over the Raspberry Pi 5 and insert 4 M2.5×11 screws. Use the included 1.5mm allen key to tighten the screws and secure the assembly. Raspberry Pi 5 is not included. What's in the Box 1x ED-Pi5Case-B Top Cover (Black or Silver) 1x ED-Pi5Case-B Bottom Cover (with 1x PC wireless window cover and 4x thermal pads pre-installed) 1x Accessory Set: 4x M2.5×11 screws, 1x 1.5mm allen key, 1x button Note: Raspberry Pi 5 is not included. Technical Documents DataSheet MCCI and MCCI Catena are registered trademarks of MCCI Corporation. All other trademarks are the property of their respective owners.