Question GPU fans not spinning and not showing display, CPU fan not spinning and not showing any RGB ?

Jun 29, 2025
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Three case fans work those came with the case and my extra case fan does not work as well, I do not know what happened, someone please help
 
Welcome to the forums, newcomer!

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

How are the fans tethered in your system?
 
CPU: Ryzen 5 5600
CPU cooler: Thermaltake assassin argb
Motherboard: Asus Prime B550M-A
Ram:32Gb Ddr4 Argb Corsair Vengeance
SSD/HDD: Kingston NV2 1TB
GPU: MSI RTX 4060
PSU: 750W cant remember model I think Corsair
Chassis: Antec NX200M
OS: Windows 11
Monitor: AOC 27Inch 165hz 1080p
The case fans are molex and I bought 1 extra Antec case fan that went straight into the MOBO. CPU fan is plugged into CPU fan slot and into argb slot.