I bought an OEM X2 4400 from a favorite online store, and it looks like it's ben used or damaged somehow. Every side (except the top) is scratched or glazed like the picture shows--when I slide a knife over that area, it is bumpy. I really don't know how any heatsink could scratch the heat spreader like this--has anyone seen something like this before? I'm afraid that the heat spreader might have been jolted around when it took this damage, so the core or internal TIM might not be running perfectly.

