So basically back in January, I traveled internationally with my PC. I took my GPU, CPU and cooler, and my RAM with me on my carry-on (the rest I checked-in but it was well secured with bubble wrap and Styrofoam. When I got there, after building the PC again it only recognized 8 GB, not 16. Back then on this forum, I was told it was probably just the stick, but after 7 months I ordered more sticks today and after installing them it still only recognizes 8 GB. My motherboard has 4 slots and when this happened last time I tried with all slots and it only ever recognized 8 GB. Is it even possible for 3 DIMM slots to stop working but the 2nd one is just fine? I'm quite lost and frustrated at this point so if anyone has a solution I would greatly appreciate it. Thanks in advance for everyone's time.