Determining whether motherboard or ram stick is faulty
Recently, I built my first PC, and I have been having issues with my ram. The orange DRAM light frequently occurs, which requires me to push down on my ram sticks, which resolves the issue temporarily. However, the connection seems to be extremely finicky, and even with leaving my PC alone all night, the issue resumed in the morning.
What process can I follow to determine if the RAM or Motherboard are at fault? I've tried turning the PC with only one RAM stick, which seems to indicate one of my sticks is faulty, or much more difficult to have a consistent boot cycle compared to the other stick, but I need more time to test it. And in any case, pressing down on the possibly faulty stick can help for some reason. Any ideas for what that could be? Are the sockets on the motherboard simply loose? Would a memtest help?
If this information would help, I got 32GB Corsair Vengeance RAM and an ASUS TUF B850-E WIFI Motherboard.
EDIT: I kept going back and forth on the RAM sticks, and one of them is definitely faulty. I will go back for an exchange tomorrow.