ASROCK Phantom Gaming Radeon RX550 4G

Graphics Engine
- AMD Radeon RX 550

Bus Standard
- PCI Express x16 Gen3 (uses x8)

DirectX
- 12

OpenGL
- OpenGL 4.5

Memory
- GDDR5 4GB

Engine Clock
- Up to 1100 MHz

Stream Processors
- 512

Memory Clock
- 6000 MHz

Memory Interface
- 128-bit

Resolution
- Digital Max Resolution: 5120 x 2880 @ 60Hz

Interface
- 1 x Dual-link DVI-D
- 1 x HDMI 2.0
- 1 x DisplayPort 1.4

HDCP
- Yes

Multi-view
- 3

Accessories
- 1 x Support CD
- 1 x Quick Installation Guide

Dimensions
- 169.58 x 130.89 x 42.05mm