Features Advanced 7nm GPU PCI Express 4.0 Support Radeon Image Sharpening FidelityFX Radeon Anti-Lag Microsoft® Windows® 10 Support Microsoft® DirectX™ 12 Support 7nm Technology AMD Virtual Super Resolution (VSR) AMD Relive AMD FreeSync 2 HDR AMD Frame Rate Target Control (FRTC) AMD Eyefinity multi-display technology AMD Radeon Adrenalin Software AMD WattMan HDMI 2.0b Displayport 1.4 w/ DSC Dolby TrueHD and DTS-HD Master Audio Support Up to 6 displays supported, (may require the use of MST Hubs) OpenGL 4.5 Support OpenCL Support PERFORMANCE TO RULE YOUR GAME Introducing AMD Radeon™ RX 6600 XT graphics cards, featuring the breakthrough AMD RDNA™ 2 architecture. Engineered to deliver an incredible 1080p gaming experience, the AMD Radeon™ RX 6600 XT powers the next generation of gaming with vivid visuals and elevated experiences. POWERHOUSE PERFORMANCE FOR 1080P AMD Radeon™ RX 6600 XT graphics cards deliver serious 1080p gaming and ultra-high frame rates. Get up to 32 high-performance compute units, groundbreaking AMD Infinity Cache, and up to 8GB of dedicated GDDR6 memory. Experience the next gen of gaming performance with AMD Smart Access Memory technology when you pair an AMD Radeon™ RX 6600 XT graphics card with an AMD Ryzen™ 5000 Series desktop processor. AIRFLOW AND AESTHETICS Finding the balance between a good looking card and maximizing it’s performance is an art. Where we could improve airflow, we did it, we opened it up while keeping the design clean and cool. XFX GHOST THERMAL AND COOLING TECHNOLOGIES XFX’s all new Ghost Thermal design cools your GPU better than ever before. Our new design features a straight through airflow venting to significantly improves cooling and compliments open design of the Ghost Thermal floating shroud design. Our new 13 blade fans increase total air flow and provides long lasting quieter operation. XFX DUAL BIOS READY We know enthusiast like options, so for our MERC 308 RX 6600 series graphics cards we are offering dual BIOS. Giving a backup BIOS in the case of a failed BIOS update. XFX ZERO DB AUTO LOAD SENSING FANS XFX Fans are equipped to run at the highest possible performance, while our Zero DB fan system will also keep your fans running at efficient RPM in order to minimize annoying fan noise by lowering RPM all the way down to Zero RPM. When the heat is on during intense gaming, our fans will speed up as needed. XFX 3 YEAR WARRANTY Even though we trust that our high quality products will continue working at peak performance well beyond the use of it, we want to put our word behind that promise. That is why we offer our 3 Year Warranty with this series of graphics cards. This means that your product is protected by a 3 year limited hardware warranty on manufacturing defects of anything on the card.