Question White ram light

[Tankyou]

Hi,
My specs are
B450-f gaming motherboard
Ryzen 5 2600x
Corsair Vengeance LPX 32GB (4x8GB) DDR4 DRAM 3200MHz
650w psus
sapphire pulse 5700x
My computer was working fine for about 1-2 months and than it started randomly shutting off. After this than it started to not boot and it had a white ram light. I managed to get it to boot a couple of times after messing around with everything. I have tried resetting BIOS and CMOS.

 

[Ralston18]

Explain more about "white ram light".

Have you been able to power down, unplug, open the case, and check that all cables, cards, RAM, jumpers, etc. are fully and firmly in place?

During the next successful boot go to Reliability History. Look for any error codes, warnings, or informational events that correspond with the shut-offs.

650 Watt PSU noted: Make and model information? Age, condition? Are you heavily gaming, doing graphics work, bit-mining?