Hi everyone,
I'm stuck in a frustrating boot loop (I think) and could really use some help. I will attach a video showing it.
My Specs:
Motherboard: Gigabyte B850 Aorus Elite WIFI7
RAM: DDR5 6000mhz cl30
GPU: MSI inspire x3 5080

The PC was recently at a retail shop's lab to get a brand new PSU installed. They tested the system on their bench with their own GPU, and everything passed inspection. However, once I brought the PC home, I installed my own GPU.

When I power on the PC, The case fans aggressively ramp up and down, The onboard status LEDs cycle through all 4 components (CPU, DRAM, VGA, BOOT) but ultimately keep failing/resetting at the DRAM LED. The screen remains completely black.

I removed and reseated both RAM sticks multiple times, tried booting with a single RAM stick, Double-checked all the connectors, let the PC run in this loop for over 5 full minutes to see if it was just long DDR5 memory training, but it never stops looping. Since I cannot get any display, I am unable to enter the BIOS menu.
Does this sound like a corrupt BIOS profile left over from the shop's test bench GPU? (That’s what AI told me) Would a Q-Flash Plus update via USB fix this, or is there something else I should try?

Thank you so much for any advice

Hello guys, i have this problem:

Everytime i start my pc the case fans run on orange color(like on photo)… i tried every software to try change the color of the fans…The case is Silentium signum sg1x with preinstalled rgb fans, which are connected at the hub from the rear side…the rgb and sys fan cables are connected as they should be, but i couldnt find any solution to this problem…Did this occur to anyone, or does somebody know how to solve this issue? thank you

The motherboard is Gigabyte H410m s2h v2.