SilverStone Nitrogon NT06-Pro air CPU cooler in Black. Tower heatsink, 82mm overall height, rated for roughly 165W of CPU heat output. Mounting hardware for modern Intel (LGA1700/1851) and AMD (AM5/AM4) sockets. Seller note: always measure your case's CPU cooler clearance against the 82mm height, and confirm the original backplate and socket brackets are included β replacement mounting kits are model-specific.