videocardz.com
Modded Gigabyte RTX 5090 adds a second 12V-2x6 connector, now pulls up to 1521 watts - VideoCardz.com
Gigabyte wouldn't make RTX 5090 with two 16-pin power connectors, so overclocker made their own Overclocker sugi0lover added a second 12V-2x6 (16-pin)