ASRock B760M PG RIPTIDE cpu and dram red light

Hello !

I've problem with fresh computer build. When I turn on the computer, the CPU and DRAM red led lights up immediately.
I've done some research and trying to do everything, but nothing works.

MB: ASRock B760M PG Riptide
CPU: Intel i5-12600KF
RAM: Lexar 32GB (2x16GB) 6000MHz CL32 Ares Gaming
GFX: MSI GeForce RTX 4060 Ti Gaming X SLIM 16GB GDDR6
PSU: be quiet! Pure Power 12 M 650W 80 Plus Gold ATX 3.0
M.2: GOODRAM 1TB M.2 PCIe Gen4 NVMe PX700

I checked CPU and GFX in other computer and it's working. I switched to other Intel CPU (i3-12100F) and the problem is the same.
I ordered a new RAM: G.SKILL 32GB (2x16GB) 6400MHz CL32 Trident Z5, which is on the compatibility list, but is on delivery.
What else can I do? (yeah probably RMA MB).