ASUS Prime Radeon™ RX 9070 16GB GDDR6 OC EditionModel PRIME RX9070 O16G Graphic Engine AMD Radeon RX 9070 Bus Standard PCI Express 5. 0 OpenGL OpenGL4. 6 Video Memory 16GB GDDR6 Engine Clock OC mode(GPU Tweak III): up to 2610 MHz (Boost Clock) up to 2140 MHz (Game Clock) Default mode: up to 2590 MHz (Boost Clock) up to 2120MHz (Game Clock) Stream Processors 3584 Memory Speed 20 Gbps Memory Interface 256 bit Resolution Digital Max Resolution 7680 x 4320 Interface Yes x 1 (Native HDMI 2. 1b) Yes x 3