SAPPHIRE introduces the NITRO+ Radeon™ RX 480 - TheOverclocker
Nitro Rx480 4GB WITHOUT RGB LED button, 8-pin connector on the side instead of behind the card. Backplate slightly different. Can't find any info on this version. : r/Amd
SAPPHIRE AMD Radeon Graphics Card RX 480 4GB GDDR5 Gaming PC Video Card GPU RX480 DDR5 256bit PCI Express 3.0 Desktop Used Cards - AliExpress
SAPPHIRE NITRO Radeon RX 480 DirectX 12 4gb 256-bit Gddr5 Video Card for sale online | eBay