RX 550 apparently runs at PCIe x4 according to GPU-Z, runs games just fine (relatively), need advice | TechPowerUp Forums
![Sapphire Technology AMD Radeon RX 550 Pulse Single Fan 4GB GDDR5 PCIe 3.0 Graphics Card - Micro Center Sapphire Technology AMD Radeon RX 550 Pulse Single Fan 4GB GDDR5 PCIe 3.0 Graphics Card - Micro Center](https://90a1c75758623581b3f8-5c119c3de181c9857fcb2784776b17ef.ssl.cf2.rackcdn.com/674410_647636_02_front_comping.jpg)
Sapphire Technology AMD Radeon RX 550 Pulse Single Fan 4GB GDDR5 PCIe 3.0 Graphics Card - Micro Center
![New 85mm Two Ball Bearing Cooler Fan Replacement For Sapphire Pulse AMD Radeon RX550 RX 550 4 GB Graphics Video Card Cooling Fan - AliExpress New 85mm Two Ball Bearing Cooler Fan Replacement For Sapphire Pulse AMD Radeon RX550 RX 550 4 GB Graphics Video Card Cooling Fan - AliExpress](https://ae01.alicdn.com/kf/Scaa9cd5f98d44325ad9d5b7133ac299bU.jpg_640x640Q90.jpg_.webp)
New 85mm Two Ball Bearing Cooler Fan Replacement For Sapphire Pulse AMD Radeon RX550 RX 550 4 GB Graphics Video Card Cooling Fan - AliExpress
![Sapphire Radeon PULSE RX550 4GB 11268-01-20G Video Card Review - Overclocking Performance, Benchmarks, Temperatures and Power Consumption - Dragon Blogger Technology Sapphire Radeon PULSE RX550 4GB 11268-01-20G Video Card Review - Overclocking Performance, Benchmarks, Temperatures and Power Consumption - Dragon Blogger Technology](https://media.dragonblogger.com/wp-content/uploads/2017/05/31184717/image40.jpg)
Sapphire Radeon PULSE RX550 4GB 11268-01-20G Video Card Review - Overclocking Performance, Benchmarks, Temperatures and Power Consumption - Dragon Blogger Technology
![Amazon.com: Sapphire Pulse AMD Radeon RX550 4 GB 128-Bit GDDR5 Memory DisplayPort/HDMI/DL-DVI-D PCI Express Graphics Card - Black : Electronics Amazon.com: Sapphire Pulse AMD Radeon RX550 4 GB 128-Bit GDDR5 Memory DisplayPort/HDMI/DL-DVI-D PCI Express Graphics Card - Black : Electronics](https://m.media-amazon.com/images/I/61wwaZHLApL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Sapphire Pulse AMD Radeon RX550 4 GB 128-Bit GDDR5 Memory DisplayPort/HDMI/DL-DVI-D PCI Express Graphics Card - Black : Electronics
![Amazon.com: Sapphire 11268-01-20G Radeon Pulse RX 550 4GB GDDR5 HDMI/DVI-D/DP OC (UEFI) PCI-E Graphics Card : Electronics Amazon.com: Sapphire 11268-01-20G Radeon Pulse RX 550 4GB GDDR5 HDMI/DVI-D/DP OC (UEFI) PCI-E Graphics Card : Electronics](https://m.media-amazon.com/images/I/81VeV6qvotL._AC_UF350,350_QL80_.jpg)