https://wccftech.com/gigabyte-fires-back-achieves-ddr5-10022-memory-overclock-record-with-z690-tachyon-motherboard/

All motherboard makers are currently trying to secure top positions in the DDR5 memory overclock space. While MSI was the first to achieve an overclock of over 10,000 Mbps, Gigabyte has surpassed them with an even higher overclock.

The overclocking record was achieved by HiCookie from Taiwan who is part of Gigabyte's OC team. The overclocker used Gigabyte's renowned Z690 Tachyon motherboard which has been specifically designed for overclocking and with it, a pair of AORUS DDR5-4800 memory was used. The whole platform was running on Intel's Core i9-12900S CPU which was downclocked to 2.1 GHz at 0.84V to sustain the memory overclock.