Yeston RX550 4G D5 Graphics Card Gaming Graphic Card with 4GB/GDDR5/128bit Memory 1183MHz/6000MHz DP+HD+DVI-D Output Ports

Features:
4GB GDDR5 memory and 128Bit memory bandwidth, deliver smoother gaming experience.
GDDR5 high-speed video memory ensures up to 6000MHz speed, for smooth gaming and application using experience.
Native support 4K H264, H265/HEVC encoding/decoding, and deliver Blu-ray 1080P and 4K@60Hz film experience.
Large-size auto-regulated fan and large area aluminum fin heatsink delier greater airflow performance, and provide a cool and quiet gaming experience. 
Only 145mm in length, adapt to the mainstream ITX computer cases, you can build your HTPC with the great ability of gaming.

Specification:
Brand: Yeston
Core Name/Technology: RX550/14nm
Cores: 512 units
Core Clock: 1183MHz
Memory Clock Speed: 6000MHz
Memory: 4G/128bit/GDDR5
3D Feature: DirectX 12/Mantle/OpenGL 4.5
OS Feature: Windows 7(64)/Windows 10(64)/Ubuntu16.04(64)
Radiator: Y8H-64-Y fan
Bus Interface: PCI-Express 3.0x8
Output Port: DP + HD + DVI-D
Power Supply Design: 3-phase circuit
4K Resolution: Supported
Radeon FreeSync Technology: Support
AMD Eyefinity Technology: Support
Power Consumption: 50W
Recommended PSU: 300W
Item size: 14.5 * 10.5 * 3.9cm /5.71 * 4.13 * 1.54in
Item weight: Approx. 285g /10.05oz

Packing list:
1 * Graphics Card
1 * User Manual