Zend certified PHP/Magento developer

MemTest86 200 errors after 4 passes in dual channel only – should I worry?

12700F
MSI B660M-A Pro
2x8GB G.skill Neo 3600hz cl18
XMP enabled, DIMM voltage is 1.35V

At first I had about 800 errors after 4 passes, so I tried testing each stick individually and there were no errors with each stick alone even in different sockets.

For dual channel, I read that I should try increasing the voltage, but it didn’t help (at 1.37V). I also read that I should try loosening the CPU cooler, and it helped a bit – there are now about 200 errors after 4 passes.

Should I worry? The PC is brand new (about 2 weeks old) and I haven’t seen a BSOD yet (but I also haven’t put it under serious load yet).