GPU
Radeon™ RX 6800 Graphics
7nm GPU
RDNA 2 Architecture
Memory Size/Bus
16GB GDDR6
Displays
Maximum 4 Displays
Resolution
HDMI™: 7680×4320
DisplayPort1.4: 7680×4320
USB-C: 7680x4320
Interface
PCI-Express 4.0
Output
1x HDMI 
2x DisplayPort
1x USB-C
BIOS Support
UEFI
Game Index
4K
AMD Features
AMD RDNA™ 2 Architecture
DirectX® 12 Ultimate
Hardware Raytracing
7nm GPU
GDDR6 Memory
PCI® Express 4.0 Support
AMD FreeSync™ Technology
DisplayPort™ 1.4 with DSC
HDMI™ 2.1 VRR
Video Streaming up to 8K
Radeon™ VR Ready Premium
AMD FidelityFX
Radeon™ Image Sharpening
Radeon™ Anti-Lag
Radeon™ Software
Game Driver Optimizations
 
Cooling
3 Fans
Form Factor
2 slot, ATX
Dimension: 266.7(L)X 119.75(W)X 39.75 (H)mm
OS
Linux®, Windows® 7*, Windows® 10, and Windows 8.1. 64-bit  operating
system required
*Does not support all features including but not limited to Hardware
Raytracing
System Requirement
Minimum 650 Watt Power Supply
2 x 8-pin Power Connector.
PCI Express® based PC is required with one X16 lane graphics slot
available on the motherboard.
Minimum 8GB of system memory. 16GB recommended.