An older BIOS Version may not show the entire amount of RAM installed.Ĥ) Does BIOS show the Full amount of RAM installed correctly?ĥ) Have you tried to 'Enable' the memory in Windows us MSCONFIG. At least 2-3 passes with NO ERRORS.ģ) Make sure you have the latest BIOS and CHIPSET installed. This test can be set to run on a loop and the test can even be set to automatically shut itself down if the CPU overheats. That is why is always best to purchase RAM modules from the QVL list that has been tested by the manufacturer to be 100% compatible with Ryzen and the Motherboard.Ģ) I would run MEMTEST86 just to verify all your RAM Memory modules are good and not defective. Intel’s Processor Diagnostic Tool will verify the processor, its operating frequency, test all of its onboard functionality, then proceed to stress testing it in one of the most intense ways possible.

Is your RAM Memory listed in the Motherboard's QVL List? Ryzen CPU are very sensitive to the type of RAM Memory installed. This type of problem is rather difficult to troubleshoot since it can be either software or hardware issues.ġ) One issue that can cause your RAM Memory not showing up completely is if the RAM MEMORY is not 100% compatible with the Motherboard or CPU.

Intel processor diagnostic