Graphics Processing: Radeon RX570I/O: Dual-link DVI-D *1, HDMI 2.0b *1, Display Port 1.4 *3 Core Clock: OC mode: up to 1255 MHz, Gaming mode: up to 1244 MHzStream Processors: 2048Process Technology: 14 nmMemory Clock: 7000 MHzMemory Size: 4 GBMemory Type: GDDR5Memory Bus: 256 bitCard Bus: PCI-E 3.0 x 16Digital max resolution: 7680x4320Multi-view: 5Card size: H=40 L=232 W=116 mmPCB Form: ATXDirectX: 12OpenGL: 4.5Recommended PSU: 450W