https://wccftech.com/gigabyte-unveils-p850gm-p750gm-80-plus-gold-fully-modular-power-supplies/

GIGABYTE has announced its latest compact design power supplies: P850GM - 850W 80 PLUS Gold certified with fully modular design, and P750GM - 750W 80 PLUS Gold certified with a fully modular design.

The power requirement of the new graphics card exceeds more than 300 watts. If you choose a higher-end CPU or additional components, you will need a 750-watt P750GM or even an 850-watt P850GM to meet the power demand of the system. GIGABYTE has improved the old circuit design and adopted new high-quality materials so that the power supply with a length of 16 cm or even 18 cm can be greatly reduced to 14 cm. The performance and stability of the power supply can also be improved in the reduced condition. The reduced-size power supply is more suitable for installation in the increasingly popular small chassis so that even small chassis can enjoy the high performance brought by the large wattage.