Looks like a bent pin.
If you look closely, it appears the pin connects in the lower left, and the part to the upper right should actually be the part making contact with the CPU, but here instead of being more like a needle point (like the other pins...
If you look closely, it appears the pin connects in the lower left, and the part to the upper right should actually be the part making contact with the CPU, but here instead of being more like a needle point (like the other pins...