At some point, the DDR5 memory will be delivered at a speed of up to 12,000 mt/s, but so far such throughput is possible only during acceleration. The MSI OC team only recently announced that it managed to disperse the Kingston Fury Beast DDR5 memory before the DDR5-10004 specification.
The team used the MSI Unify-X motherboard, equipped with the Intel Core i9-12900KS processor, which was limited by 4 nuclei and a frequency of 425 MHz. The memory operating at a frequency of 5001.8 MHz had a very high (for overclocking) synchronization 72-126-126-126-127-2, which was required to achieve a specification of 10004 mt/s.
MSI and KingSton have been cooperating for a long time when it comes to optimizing memory and acceleration. Moreover, MSI even equips its flagship motherboard MEG Z690 GodLike with a Kingston memory kit at a speed of 6000 mt/s.
Memory manufacturers announced their memory output plans at a speed of 10-12 gt/s in the future, possibly when Intel Raptor Lake and AMD Raphael are widely available. However, the high-speed DDR5 memory will not be cheap, the new standard is still at least twice as much as DDR4 modules.