https://wccftech.com/emtek-introduces-the-xenon-geforce-rtx-3090-turbo-jet-oc-graphics-card/

Emtek is a South Korean brand which, according to VideoCardz, has announced the Xenon GeForce RTX 3090 Turbo Jet OC D6X 24GB, which features maximum power consumption of up to 410 watts. This higher power consumption is a substantial increase from the originally released specifications for the Founders Edition, which had a maximum power consumption of up to 350 watts. Sadly, the Xenon GeForce RTX 3090 Turbo Jet is exclusive to South Korea and is unlikely to receive a worldwide release.

The Xenon GeForce RTX 3090 Turbo Jet graphics card's higher power consumption requires a large cooler, which is very easily noticed when looking at the sides of this graphics card. The Xenon GeForce RTX 3090 Turbo Jet graphics card uses the higher power consumption is due to the larger higher boost clock, featuring a 1,785 MHz, which is a 5.3% improvement when compared to the Founders Edition that has a boost clock of 1,695 MHz.