Here is my story relating to this problem. My Mobo was also out of warranty at the time.
Many years ago I had an HP that was used primarily for gaming and as such I was always tinkering with things. A friend told me aobut re-pasting the CPU with better thermal compund for cooler temps and longer life. so I decided that I need to re-[aste my CPU. I was very inexperienced in computer tech at that point other than changing a GPU or adding a new PCI card. I did all the disassembly and was about to put the new thremal paste onto the CPU when a fit of curiosity hit me and I decided to take the CPU out to see what it looked like. I did not know what ZIF meant at that point and when I put the CPU back in a gave it a just little extra...