Radeon™ RX 550 D5 2G (rev. 1.0/1.1) by gigabyte

https://www.gigabyte.com/Graphics-Card/GV-RX550D5-2GD-rev-10-11#kf

This graphic card is very low budgeting but high in performance

Features (Budget graphic card)

Powered by Radeon RX 550 
Integrated with 2GB GDDR5 128bit memory 
90mm Unique Blade Fan Design
One-click Super Overclocking
Supports HDMI 4K@60Hz and DP 8K@60Hz
Hardware-accelerated H.265 encode/decode

Core Clock

OC mode: 1195 MHz 
Gaming mode: 1183 MHz 
(Reference clock: 1183 MHz)