AMD GPUs

AMD GPUs
Manufacturer	AMD
Code name
Release date
Device type	Computer Component

Have any questions? Need help with a specific GPU problem? Post to /r/GPURepair!

Explanatory Guides

	Type	Difficulty	Sample applicable devices (non-exhaustive)
Base Voltage Rails For GPUs Explained	Circuit	1. Easy	Nvidia GPUs AMD GPUs
5V Rail on Polaris GPUs Explained	Circuit	1. Easy	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
AMD Polaris (RX 400/500) GPU Diagnosing Guide	Troubleshooting/Diagnostics	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
AMD Navi (RX 5000 series) GPU Diagnosing Guide	Troubleshooting/Diagnostics	2. Medium	RX 5700 RX 5700XT
AMD GPU Memory Testing Guide	Method	2. Medium	AMD GPUs
1.8V Rail on Polaris GPUs Explained	Circuit	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
Display Rail on Polaris GPUs Explained	Circuit	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
VCore Rail on Polaris GPUs Explained	Circuit	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
VDDCI Rail on Polaris GPUs Explained	Circuit	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
VMem Rail on Polaris GPUs Explained	Circuit	2. Medium	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
0.75V Rail on Navi GPUs Explained	Circuit	2. Medium	RX 5700 RX 5700XT
1.8V Rail on Navi GPUs Explained	Circuit	2. Medium	RX 5700 RX 5700XT
5V Rail on Navi GPUs Explained	Circuit	2. Medium	RX 5700 RX 5700XT

Repair Guides

	Affects part	Type	Difficulty	Sample applicable devices (non-exhaustive)
BIOS Problems on Polaris GPUs Repair	BIOS Circuit	Soldering Software	3. Hard	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
Short on 12V or 3.3V rail on Polaris (RX 400/500) GPUs Repair	Whole board	Soldering	3. Hard	RX 460 RX 470 RX 480 RX 560 RX 570 RX 580 RX 590
XFX RX 580 Not turning on, missing Vcore, low 5V Repair	5V LDO LM1117	Soldering	3. Hard	RX 480 RX 580 RX 590
Short on 12V or 3.3V rail on Navi (RX 5000) GPUs Repair	Whole board	Soldering	3. Hard	RX 5700 RX 5700XT