Now this is interesting … ASUS have included MemTest86 utility integrated in the BIOS of the ROG Z590 Motherboard. Nice!
Taken from TPU … The recently announced ASUS ROG Z590 motherboards will include the MemTest86 utility as part of their UEFI BIOS. The memory testing tool is used to test system memory for faults, which will help overclockers get the best performance out of their systems.
The Intel 11th Generation Rocket Lake processors offer greatly improved memory capabilities with 3200 MHz DDR4 natively supported and various motherboard manufacturers supporting up to 5000+ MHz. The MemTest86 program runs directly from the BIOS and saves the results to BIOS archives for reference. ASUS ROG B560 and Z590 motherboard will both also include a free 60 day AIDA64 Extreme subscription.