GIGABYTE GP-UD750GM 750 W power supply

750 W Gold ATX 3.0 power supply

The GIGABYTE GP-UD750GM delivers 750 W through an 80 PLUS Gold design that meets Intel ATX 3.0 timing and excursion requirements. A 120 mm hydraulic bearing fan with smart control keeps temperatures low while staying quiet. Fully modular cabling lets you connect only the CPU, PCIe, SATA and peripheral leads your build needs. Japanese main capacitors and six protection circuits back long-term stability.

Native 16-pin PCIe 5.0 cable for modern GPUs

A native 16-pin connector ships in the box and feeds up to 450 W to a PCIe 5.0 graphics card without adapters. The unit sustains 3x GPU power excursions and 2x total power excursions as defined by the ATX 3.0 guide. Builders moving from older fixed-cable or lower-rated units gain cleaner routing and headroom for transient spikes. Systems that do not use a 16-pin GPU will not use this specific cable.

750 W ceiling with Gold efficiency headroom

Continuous output tops out at 750 W, so configurations drawing more under sustained load will need a higher-capacity model. Gold efficiency reaches 70 % at low loads, reducing waste heat in idle or light-use scenarios. The compact 8.360 x 10.360 x 4.880 cm form factor fits most ATX cases, but builders with very small chassis should verify clearance against their case specifications.