You're confused about something.
You're confused about something.
These items suit learners at A1 B1 level but not A2 B2. It's the Corsair VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16 Intel XMP 2.0 (CMK16GX4M2B3200C16).
It's typical behavior overall. The unusual part is functioning in slot A2 B2 with the other kit. As mentioned before, it could be due to the specific RAM module you're using not being compatible with the motherboard. Having a different 2x8/2x16GB configuration would be helpful.
It could stem from various issues like a faulty CPU mount, incorrect RAM socket, defective memory controller in the CPU, or damaged traces on the motherboard. These problems might disrupt signal integrity and prevent a sensitive setup from functioning. It's impossible to be certain. I might try re-seating the CPU to check, but if that doesn't help, it could be one of these causes. If the RAM fits in the wrong slots, I'd likely just accept it and move on.
had a similar problem with G.SKILL sticks before, so I arranged them in the first two slots and the Hyper X sticks in the third and fourth.
Mojo's analysis of potential reasons is accurate, particularly when musical DIMMs aren't effective or the issue repeats periodically. I experienced the DRAM indicator flashing every other boot after swapping RAM, though the motherboard returned to normal after an RMA. I proceeded with replacing the 5600X CPU, suspecting a memory controller problem, and it resolved the matter.