NVIDIA Quadro RTX 4000,PCI Express 3.0 x16, Max External Resolution: 7680 x ,Max Monitors Supported: 4,API Supported:OpenCL, DirectCompute, DirectX 12, OpenGL 4.5, Vulkan

12GB, GDDR6X, 192-bit, PCI Express Gen 4, Extreme Performance: 2520MHz (MSI Center), Boost: 2505MHz, CUDA 7168 Units, DisplayPort x3 (v1.4a), HDMI x1, 16-pin x 1, Consuption 220W, Recommended PSU 650W

8GB GDDR6, Boost: 2490MHz, PCI Express Gen 4 x 8, CUDA Core: 3072 Units, Memory Speed: 17 Gbps, Memory Interface: 128-bit, Digital Max Resolution 7680 x 4320, 3X DisplayPort (v1.4a), 1X HDMI (Supports 4K@120Hz HDR and 8K@60Hz HDR and Variable Refresh Rate (VRR) as specified in HDMI 2.1a), HDCP Support Yes, Recommended PSU: 550W, Power Connectors: 8-pin x 1

8GB GDDR6, 128-bit, PCI Express Gen 4, Boost: 1807 MHz, Cuda Cores: 3584 Units, Memory Speed: 15 Gbps, Digital Max Resolution 7680 x 4320, 3x Display Port(v1.4a), 1x HDMI (Supports 4K 120Hz as specified in HDMI 2.1), Recommended PSU: 550W, Power Connectors: 1 x 8-pin

6GB GDDR6 (92bit), Connection via PCIe 4.0, GPU Boost Clock 1492 MHz, Overclocked, 2x HDMI 2.1, DisplayPort, Recommended PSU: 300W

Dimensions (L x W x H) Vertical - 51.8 x 59.6 x 195.7mm (with arm), Horizontal - 195.7 x 44.2 x 51.3mm~75.5mm (without arm), Support Arm Force Max. 3kg, ARGB Cable length 600mm/23.6inch, Included Aluminum Support Arm 1, ARGB Controller Not Included, Materials Aluminium, Plastic, Tempered Glass, Magnet

12GB, GDDR6, 2560 Stream Processors, 192-bit memory bus, Core Clock: 2581MHz, Memory Clock: 16Gbps, PCI-Express 4.0, Connectors: 3 x Display Port 1.4a, 1 x HDMI, Recommended PSU: 650W, Power Connectors: 8pin x 1+ 6pin x 1, Card Size: 315x140x45 mm

8GB, GDDR6, 128-bit, 1792 Stream Processors, Core Clock: 2044MHz, Memory Clock: 14000MHz, PCI-Express 4.0, Connectors: 3x Display Port, HDMI

4GB, 128 bit, GDDR5, Base Clock 1100 MHz, Boost Clock 1183 MHz, Memory Clock 1500 MHz, Effective Memory Clock 6000 Mbps, PCI-Express 3.0 x8, DirectX 12.0, TDP/TBP 50W, Recommended PSU 300W, DVI-I DualLink, DisplayPort, HDMI

8GB, GDDR6, 128-bit, Boost Clock: Up to 2491 MHz / 14 Gbps, Game Clock: Up to 2044 MHz / 14 Gbps, Base Clock: 1626 MHz / 14 Gbps, AMD RDNA 2 Architecture, DirectX 12 Ultimate, PCI Express4.0 Support, 1 x 8-pin Power Connector, 3 x DisplayPort 1.4 with DSC / 1 x HDMI 2.1 VRR