Sapphire Pulse RX580 4GB GDDR5 offers a 1366 MHz core clock, dual‑X cooling with two fans, and three display outputs—two HDMI 2.0b, one DVI‑D, and two DisplayPort 1.4—supporting FreeSync, HDR up to 3840×2160 and a 256‑bit memory bus for vibrant gaming visuals.