SAPPHIRE Radeon Pro Duo DirectX 12 21253-00-40G 4GB x 2 4096-Bit x 2 HBM PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card Core Clock: 1000 MHz Max Resolution: 4096 x 2160 DisplayPort: 3 x DisplayPort 1.2 HDMI: 1 x HDMI Card Dimensions (L x H): 10.51 x 4.06 Slot Width: Dual Slot Chipset Manufacturer: AMD Stream Processors: Up to 4096 unit x 2
