Went from RX470 8GB > RX550 4GB for a week. These are my thoughts, opinion, and observations as someone who does not play graphically intense games. : r/Amd
Some Sapphire Radeon RX 550 models now include 640 SPs - Graphics - News - HEXUS.net
Sapphire Radeon RX550 Pulse 2GB review - Is it still relevant today? - The Tech Revolutionist
AMD Radeon RX 550 Power Consumption
AMD Radeon RX 550 Review | RelaxedTech
SAPPHIRE PULSE Radeon RX 550 Video Card 100414P4G-2L - Newegg.com
Sapphire PULSE Radeon RX 550 2G D5 64bit Lite - Graphics card SAPPHIRE on LDLC | Holy Moley
SAPPHIRE RX 550 4GB Graphics Cards GDDR5 RX550 4G D5 For AMD Radeon RX 500 series Video Card RX550 4GB DisplayPort HDMI DVI Used|Graphics Cards| - AliExpress
HIS Intros Single-slot Radeon RX 550 Graphics Card | TechPowerUp