GB R68GAMING OC-16GD

• Memory size: 16 GB
• Memory type: GDDR6
• Memory Interface: 256 bit
• Memory Clock: 16000 MHz
• Engine Clock: Boost Clock* : up to 2155 MHz (Reference card: 2105 MHz); Game Clock* : up to 1925 MHz (Reference card: 1815 MHz)
• I/O: \t DisplayPort 1.4a *2; HDMI 2.1 *2
• Card Bus: PCI-E 4.0 x 16
• Resolution: 7680×4320
• OpenGL: 4.6
• System Power: 650W
• Dimensions: L=286 W=112 H=58 mm
• Warranty: 36 Months
https://www.gigabyte.com/Graphics-Card/GV-R68GAMING-OC-16GD/sp#sp