Problems with RAM.
Problems with RAM.
Hello, I see you're dealing with a puzzling issue with your system. You have four 16GB RAM modules at 3600MHz, but when all four are connected, your PC fails to boot. Removing certain modules lets you use others without problems, but not when all four are active. It seems the configuration matters more than just the type of RAM. If you try pairing them in pairs, it works fine. Could you share more details about the exact setup or any error messages you're seeing? Thank you!
Intel i9 9900k CPU details provided. Configuration notes shared: using A2/A1 or A1/B2 seems problematic. XMP not enabled. Boot issues arise with specific RAM combinations—A1+B2 fails, A2+B2 works. Removing RAM causes boot failure; adding RAM restores functionality. BIOS settings allow full 32GB, but speed adjustments cause boot failures. Current setup runs at 2666 MT/s regardless of configuration.