I recently upgraded my 2200G and after removing the stock heatsink, I noticed some damage on the top surface of the CPU. There are matching marks on the bottom of the heatsink. I attached pictures of both the CPU and heatsink.
Initially, I thought I was at fault because of the corner mark on the heatsink (perhaps caused by the twisting motion of removing). However, I don't see how the other dent (more towards the middle) could've been caused by anything other than some debris or inconsistencies of the heatsink material.
I used the stock thermal paste, so the bottom of the heatsink (beneath the paste) was not inspected before installation.
I was wondering if this qualifies for some sort of RMA/warranty. Of course, the CPU is still functional, however this pretty much destroys any resale value.