I have to run it at a slower speed, it gets errors otherwise. It’s not a matching set, two 16 GB kits. Unless, the CPU has issues with the RAM at faster speeds. But they’ve already released bios updates to improve the memory compatibility. So most likely, the two different kits.
I could put the RAM in a different computer. I could just downgrade to 16 GB, then I don’t need to buy any RAM. Think it was fine at the faster speed, with only one kit.