Hellhound AMD Radeon™ RX 9070 16GB GDDR6 RX9070 16G-L/OC Features: Metal Reinforced Backplate Dual BIOS High-Quality PCB Design High-Efficiency DrMOS Power Module Icy Blue Lighting Effects Pure Copper Nickel-Plated Heatpipes High-Efficiency Ring Blade Fans Two 8-Pin PCI-E Power Connectors TBP Monitoring with 12V Source Detection Supports PCIe 5.0 x16 Honeywell PTM7950 Specifications: General Graphics Engine AMD Radeon™ RX 9070 Model Name RX9070 16G-L/OC Series Hellhound Stream Processor 3584 Units Video Memory 16GB GDDR6 Memory Speed 20.0 Gbps Memory Interface 256-bit Engine Clock(OC) up to 2120MHz(Game) up to 2590MHz(Boost) Engine Clock(STD/Silent) up to 2070MHz(Game) up to 2520MHz(Boost) Bus Standard PCIE 5.0 x16 Standard Display Connectors 1 x HDMI 2.1b，3 x DisplayPort 2.1a (only 2x simultaneous DP2.1 connections can be supported) Feature Support DirectX® Support 12 OpenGL 4.6 AMD Eyefinity Technology Support AMD Stream Technology Support AMD Smart Access Memory Support Maximum Resolution DisplayPort 7680×4320 HDMI 7680×4320 Power Specs + Board Dimensions Board Dimensions 327mm*128mm*41mm 340mm*142mm*42mm(with bracket) Slot 2 Minimum System Power requirement (W) 700W Extension Power Connector Two 8-pin PCI Express Power connectors