Been getting these about every 15 minutes since reinstalling a few days ago.

I have Followed all of these from the Bohemia Wiki:

Try changing the Memory Allocator you are using (default: "tbb4malloc_bi" - try "system" on Windows 7 and later)
Try joining another server, then rejoin the previous one.
Update the graphics card drivers to a newer version.
Rollback the graphics card drivers to an older version.
Check the temperature of your GPUs and CPUs.
Verify the integrity of the game cache using Steam.
Re-install DirectX.
Uninstall the Visual C++ 2013 Redistributable package (both x86 and x64 version), restart your computer and install the package again using this version (do not use the Repair function).
Run a Windows System File Check tool to repair corrupted system files.

The SFC scannow found a few files but that didn't fix it. I did a clean install on my graphics drivers and that didn't change anything. I have tried using 0 mods and that didn't change anything. I'm at a loss. In the last six months I have done a DRAM error check from a flash drive overnight and that didn't find anything either.