The system fails to detect a single RAM module post-CPU upgrade.
The system fails to detect a single RAM module post-CPU upgrade.
Hello, today I chose to upgrade my CPU and noticed only one RAM stick was being detected—it said I had just one stick installed. I’m wondering if this is related to my existing RAM. Before replacing it, I’d like someone to confirm whether the issue might be with my current RAM. Could a static discharge have caused a problem? Or is there something else wrong? I think the RAM itself could be the cause. Let me know if I can fix it or if I should go ahead and replace the sticks. Thanks in advance! I’ll update you once I’ve checked. Also, vacuuming my PC might have removed a RAM stick, but I’m not sure.
Check the CPU/socket for any bent pins and verify the CPU wasn’t damaged during installation. Ensure RAM is seated properly, confirm the CMOS is clean, update the BIOS.
I couldn't bend any of the pins since the PC starts up normally. The cooler fits perfectly because the CPU handles high or extreme temperatures. I'm confident the vacuum damaged the RAM sticks. My CPU is a Ryzen 5 3600, the motherboard is an ASRock B450M PRO4 which works well, and the GPU is an RTX 2060. I've used different RAM in another system and it didn't work. The cooler isn't too tight—it only moves slightly, which is fine. Regarding memory channels and identifying a faulty one, let me know.
If the new RAM fails, I’ll inform you right away. I’m going to remove the CPU cooler slightly to avoid any issues. How securely is it installed—can the CPU get stuck when the board is removed?
- CPU model and specifications
- MMO type and configuration
- Any bent pins on the motherboard
- Condition of memory channels
I was removing the CPU cooler slightly, but it didn’t help. Resetting CMOS and BIOS settings didn’t resolve the issue. The PC runs games smoothly, boots fine, and RAM functions properly—just as if one pin had bent somewhere. I suspect static electricity from the vacuum cleaner might have damaged the RAM stick. My memory channel shows single-channel configuration, but I’m not sure what else could cause this. If the pins were bent anywhere, the system would likely fail to boot. This situation is really confusing for someone new to PC building. I’m hoping replacing the RAM will fix it. Please let me know if you can help.
I reattached my CPU cooler and reinstalled my RAM. I'm going to check if the system boots up.