NVIDIA GeForce RTX 5090D Achieves Record 4 GHz Overclock with Liquid Nitrogen

Team OGS has successfully pushed a GALAX HOF OC LAB variant of the NVIDIA GeForce RTX 5090D to an unprecedented 4002 MHz GPU core frequency using liquid nitrogen cooling. This extreme overclocking feat demonstrates significant practical headroom and highlights advanced cooling and board-design capabilities for modern GPU architectures. The RTX 5090D is a China-exclusive variant of the RTX 5090.