Expert Features 1080p Gaming Firepower : Built as a powerhouse for high-quality 1080p gaming, delivering the speed needed for modern AAA adventures and competitive titles without nuking your whole build budget. AMD RDNA 2 Architecture : The 7nm GPU combines 2048 stream processors, 32 Ray Accelerators, hardware ray tracing, and DirectX 12 Ultimate support for modern visuals and responsive gameplay. Factory-Boosted Performance : Runs at a 2382 MHz Game Clock and boosts up to 2593 MHz, giving this PULSE OC edition extra punch right out of the gate. 8GB High-Speed GDDR6 : Packs 8GB of GDDR6 memory on a 128-bit interface at 16 Gbps effective speed for detailed textures and smooth 1080p performance. 32MB Infinity Cache : AMD Infinity Cache helps the GPU access frequently used data faster, strengthening bandwidth efficiency during demanding gaming workloads. Dual-X Cooling Technology : Sapphire’s dual-fan cooler combines Intelligent Fan Control and Precision Fan Control to balance strong cooling with lower fan noise. Built for Long-Term Cooling : Dual-ball-bearing fans, a metal backplate, refined PCB design, and controlled airflow help protect the card and maintain stable operation. Protected Power Design : Premium digital power design and fuse protection reinforce electrical stability when the card is working hard. Four-Display Connectivity : Connect up to four monitors through one HDMI output and three DisplayPort outputs—solid for gaming, streaming, multitasking, or trading setups. 8K-Capable Video Output : HDMI and DisplayPort 1.4 support resolutions up to 7680 × 4320 for compatible high-resolution displays. PCIe 4.0 Compatibility : Uses a PCI Express 4.0 interface and requires an available PCIe x16 motherboard slot. Straightforward Power Setup : Requires one 8-pin PCIe power connector, a minimum 500W power supply, at least 8GB system RAM, and preferably 16GB RAM. Sapphire TriXX Control : Supports Sapphire TriXX and TriXX Boost for convenient graphics-card monitoring, adjustment, and performance tuning. Used Hardware Value : This is a used graphics card—heavy 1080p gaming muscle without paying fresh-box tax. Expert Specs Specification Value Brand Sapphire Product Series PULSE Model AMD Radeon™ RX 6600 XT Platinum Edition OC  8GB SKU 11309-04 Part Number S88-3E448-000JC Condition Used Product Type Desktop graphics card Recommended Gaming Resolution 1080p GPU AMD Radeon RX 6600 XT GPU Manufacturing Process 7nm Architecture AMD RDNA 2 Game Clock Up to 2382 MHz Boost Clock Up to 2593 MHz Stream Processors 2048 Ray Accelerators 32 Hardware Ray Tracing Supported Infinity Cache 32MB Graphics Memory 8GB GDDR6 Memory Interface 128-bit Effective Memory Speed 16 Gbps Bus Interface PCI Express 4.0 Motherboard Requirement One available PCI Express x16 slot HDMI Outputs 1 DisplayPort Outputs 3 DisplayPort Standard DisplayPort 1.4 with DSC Maximum Connected Displays Up to 4 Maximum HDMI Resolution 7680 × 4320 Maximum DisplayPort Resolution 7680 × 4320 Maximum Video Streaming Resolution Up to 8K BIOS Support UEFI Cooling System Sapphire Dual-X dual-fan cooling Fan Control Intelligent Fan Control and Precision Fan Control Fan Bearings Dual-ball-bearing fans Backplate Metal backplate PCB Design Refined PCB design intended to improve stability while reducing PCB temperature and component signal noise Power Design Premium digital power design Electrical Protection Fuse protection Card Format ATX, 2.2-slot Dimensions 240 × 119.85 × 44.75 mm Board Power 170W Minimum Recommended Power Supply 500W Supplementary Power Connector 1 × 8-pin PCIe Minimum System Memory 8GB Recommended System Memory 16GB Supported 64-Bit Operating Systems Linux, Windows 7, Windows 10, and Windows 11 Windows 7 Limitation Not all features are supported, including hardware ray tracing Sapphire Software TriXX supported Performance Feature TriXX Boost AMD Smart Access Memory Supported DirectX DirectX 12 Ultimate AMD FreeSync Supported AMD FidelityFX Supported Radeon Image Sharpening Supported Radeon Anti-Lag Supported Radeon VR Ready Premium Supported Radeon Software Supported Game Driver Optimizations Supported