There is that, although solder flows well, so it may be possible to solder on a heat-sync, as long as there wasn't anything in the way, like a motherboard for example.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 48GB
GPU: Radeon 7800 XT
CPU: AMD Ryzen 5900X
RAM: 48GB
GPU: Radeon 7800 XT