Graphic Engine AMD Radeon™ RX 7800 XT Bus Standard PCI Express 4.0 OpenGL OpenGL®4.6 Video Memory 16GB GDDR6 Engine Clock OC mode : up to TBD MHz (Boost Clock)/up to TBD MHz (Game Clock) Default mode : up to TBD MHz (Boost Clock)/up to TBD MHz (Game Cloc

Graphic Engine AMD Radeon, RX 7800 XT Bus Standard PCI Express 4.0 OpenGL OpenGL 4.6 Video Memory 16GB GDDR6 Engine Clock OC mode : up to TBD MHz (Boost Clock) up to TBD MHz (Game Clock) Default mode

Graphic Engine AMD Radeon, RX 7800 XT Bus Standard PCI Express 4.0 OpenGL OpenGL 4.6 Video Memory 16GB GDDR6 Engine Clock OC mode : up to 2565 MHz (Boost Clock) up to 2254 MHz (Game Clock) Default mod

Graphic Engine AMD Radeon™ RX 7800 XT Bus Standard PCI Express 4.0 OpenGL OpenGL®4.6 Video Memory 16GB GDDR6 Engine Clock OC mode : up to 2565 MHz (Boost Clock)/up to 2254 MHz (Game Clock) Default mode : up to 2520 MHz (Boost Clock)/up to 2213 MHz (Game