Specs:
RYZEN 3600
Gigabyte B450M DS3H
Patriot Viper 4 Blackout 16GB (2x8GB)
ADATA Ultimate SU650 960GB
Sapphire Radeon RX 5700 8GB
Corsair TXM Gold 650 W
Windows 10 64 Bit
Hi, so i've built this PC for my gf, and after 5 days of using it trouble free it black screened. Since then we've been unable to get the PC working.
We can turn the PC on, however it won't output a display (can't even get into the bios). When the PC is turned on all the lights and fans are on : (CPU Fan, Case fan, GPU fan, motherboard light).
As well as this once the PC is turned on, it's impossible to turn it off via the power button (or reset it), having tried holding down the power button for >10s. The only way i can turn it off once it is turned on is via the power supply.
Things I've tried so far:
I've tried to use different monitors. I've tried using both the HDMI and display prt cable from the GPU. I've tried re plugging the GPU and PSU power cable. I've check that both CPU 8 pin and MB 24 pin are secure
I've tried reseating the ram. Using only 1 ram stick. I've taken my Graphics card which is an old AMD MSI R9 390 and put it into this system and have the same problem.
I'm honestly out of ideas :-(.
If anyone could help it would be amazing. I'll try and be as clear and concise as possible.
Thanks