Question motherboard led go red when pc go on render after i install fc120 3in1.

[MARGO2000]

HI, I installed this fan on bottom of case.when pc goes under render, these fans like others go high speed and i hear sound of them.
but in this moment, motherboard led goes red and fc120 3in1 sound like a wire stick. can you help me what i did wrong and why motherboard led go red? i think i do assemble fc120 3in1 wrong in one specific part.
i will attack a video later, if anyone know sth, please let me know.

 

[Lutfij]

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.

Host your video/image on a site like Imgur and then pass on the link for us to see.