These MSI Radeon RX 480 Reference 4Gb cards are used but in perfect working condition.  They have been restored to factory settings.  To get you up and running fast there are links to the latest driver and patcher at the bottom.  The GPUs will require installation of both the driver and patcher to work with current systems.  I will ship the day after payment is made via USPS priority mail.

Here are the full specs on the cards from the AMD website at https://www.amd.com/en/products/graphics/radeon-rx-480

AMD Radeon™ RX 480

GPU
Compute Units
36
Base Frequency
1120 MHz
Boost Frequency
Up to 1266 MHz
Max Performance
Up to 5.8 TFLOPs
Stream Processors
2304
GPU Power
110 W
Requirements
Typical Board Power (Desktop)
150 W
Minimum PSU Recommendation
500 W
GPU Memory
Memory Speed
7 Gbps
Max Memory Size
4 GB
Memory Type
GDDR5
Memory Interface
256-bit
Memory Bandwidth
Up to 224 GB/s
Supported Rendering Format
HDMI™ 4K Support
Yes
4K H264 Decode
Yes
4K H264 Encode
Yes
H265/HEVC Decode
Yes
H265/HEVC Encode
Yes
Connectivity
DisplayPort
1.4 HDR
Dual Link DVI
No
HDMI™
4K60 Support
VGA
No
Features
Supported Technologies
AMD Radeon™ VR Ready Premium
AMD FreeSync™ Technology
4th Gen GCN Architecture
AMD Radeon™ Chill
AMD Radeon™ ReLive
DirectX® 12 Technology
AMD Eyefinity Technology (Gaming)
Catalyst Software
AMD CrossFire™ Technology
AMD CrossFire™ (Bridgeless)
AMD Frame Rate Target Control
3rd Gen 14nm Process Technology
OpenCL® 2.0
OpenGL 4.5
AMD PowerTune Technology
TrueAudio Next
Unified Video Decoder (UVD)
Video Code Engine (VCE)
AMD Virtual Super Resolution
The Vulkan® API
AMD ZeroCore Power Technology
AMD Gaming Evolved Client
General
Product Family
Radeon™ 400 Series
Product Line
Radeon™ RX 400 Series
Type
Component
OS Support
Windows 11 - 64-Bit Edition
Windows 10 - 64-Bit Edition
Windows 7 - 64-Bit Edition
Ubuntu x86 64-Bit
Linux x86_64

Driver:    https://www.amd.com/en/support/graphics/radeon-400-series/radeon-rx-400-series/radeon-rx-480
Patcher: https://sourceforge.net/projects/amd-ati-pixel-clock-patcher/