Heat signature in Intel processor area
Heat signature in Intel processor area
When I first opened it to adjust the cooler, I noticed a black spot under my processor in the photo below. My computer is one year old; I never overclocked it and didn’t perform heavy tasks. Just coding, browsing, and watching YouTube. It still works perfectly.
My concerns are:
1. What exactly is this dark spot?
2. Is it dangerous for my computer? Should I worry?
3. Some recommend using isopropyl alcohol to clean it, but since I already assembled the PC, should I open it up and clean the CPU?
Model: ASUS TUF Gaming B660M-E | CPU i5 12400
Use a cleaning cloth with isopropyl alcohol. If it works, it likely touched the metal during installation and caused tarnishing over time.
Did you purchase the processor? It seems the CPU section became quite warm, causing discoloration on the contacts. Consider wiping it off with isopropyl alcohol and a Q-Tip (earbuds). What does the socket appear like? Were thermal paste or any other cleaner left inside?
This document has been receiving excessive emphasis for comparison purposes.
These pads/areas might fade over time due to use. I've noticed this before. It's not just a clear indication of a problem; it could mean the chip received too much voltage but wasn't damaged enough to show. If the chip was significantly affected, you'd likely detect it without needing further checks. You might also try acetone or Brasso with paper towels to see if it helps remove some of the discoloration.
Could you clarify if you're referring to a specific upgrade opportunity? Since you already build your PC, opening it might not be necessary unless you want to perform a deep clean or check components.