ASUS ROG-STRIX-RX6800-O16G-GAMING (90YV0FM0-M0AA00) Graphics Card. The ROG STRIX Radeon RX 6800 OC Edition 16GB GDDR6 is a frame-crunching colossus with AMD RDNA 2 Architecture, Axial-tech fan design, 0dB technology, 2.9-slot Design, Dual BIOS, Auto-Extreme Technology, SAP II, MaxContact Technology, and more. 2.9-slot design expands cooling surface area compared to last gen for more thermal headroom than ever before. Super Alloy Power II includes premium alloy chokes, solid polymer capacitors, and an array of high-current power stages. Max Contact heat spreader allows 2X more contact with the GPU chip for improved thermal transfer. Fan Connect II equips a hybrid-controlled fan header for optimal system cooling. A vented backplate prevents hot air from recirculating through the cooling array. GPU Tweak II provides intuitive performance tweaking, thermal controls, and system monitoring.