New Pc- GPU, RAM, USB problems

[ShaneX]

i recently just made my first pc with my friend and ordered all new parts from black friday. 

Current Build 

- CPU: AMD Ryzen 5600X

- Motherboard: MSI Pro B550m-VC Wifi ProSeries Motherboard

- GPU: MSI Gaming Radeon Rx 6750 XT 12 GB

- PSU: Pure Power  12 M 750W 

- RAM: Silicon Power Value Gaming DDR4 RAM 16G

 

We built the build and everything went fine as my friend is a pc builder himself. We were able to perfectly and smoothly instal windows through a USB flash drive with my mouse and keyboard hooked up to the mother board and the GPU hooked up into the monitor. Windows installed and i entered my key then all was left was to connect to wifi. We sadly couldn’t find any wifi displaying on there so we rebooted the pc to see if it needed a restart. When that happened sadly the monitor said no display and the gpu fan stoppedrunning. 
 

What basically happened 

- Installed Windows 

- Couldn’t connect to Wifi so we rebooted 

- PC power goes through and the CPU fan spins with the RAM light on being the color white. 
- No power goes into the gaming mouse or keyboard cause the led lights weren’t on (pc was on and CPU fan was spinning)

- The gpu is weird as after i shutdown my pc because there’s no display nor power into the USB the GPU fan spins for 3 seconds then stops. Same thing with the Mouse however it turns on for 5 seconds when i start up the pc. 

- (yes the display cord is plugged into the GPU) 

-( 70% sure windows installed cause we were able to get all the way until it showed connect to wifi) 

- i don’t think the gpu is a faulty gpu because it was working perfectly before.

- it also shows no display 

 

Please let me know what happened or what I can do (gpu is 100% not overheating cause i haven’t even played or installed anything into the pc as it’s brand new) (if you want to see a video let me know if that helps so you can tell me what happened)

 

[leclod]

You did connect the aditionnal gpu power cable(s) ?

Any diagnostic led ON on the motherboard ?

I'd replug and reseat everything carefully just to be sure (also on psu side).

Edited December 1, 2023 by leclod

[Sjaakie]

What ram speed? Did you set XMP / DOCP in Bios?

 

Reset bios with by shorting the cmos reset pins on the board while disconnected from power and try again.