PS-G750B specification sheet

About this product

The Gigabyte P750BS 750W 80+ Bronze power supply unit delivers efficient, stable power with an 88 percent efficiency rating, a single +12V rail, and reliable protection features for desktop builds requiring consistent performance and reduced energy waste.

Overview Summary

Description

The Gigabyte P750BS 750W power supply is designed to provide dependable power to a wide range of desktop computers, from gaming rigs to content creation systems. Featuring 80 Plus Bronze certification, this PSU achieves high energy efficiency that minimizes heat and reduces electricity usage. Its robust 750 watt continuous output supports modern components, while the fluid dynamic bearing fan automatically adjusts speed based on load and temperature, ensuring cooling efficiency with low noise levels. Built with a single +12V rail and an active power factor correction circuit, the P750BS maintains stable voltage delivery even under variable loads. Comprehensive protection systems help guard against common electrical issues, delivering peace of mind for users building or upgrading their PC.

Features

The Gigabyte P750BS incorporates key design elements that enhance reliability, performance, and user experience:

• 80 Plus Bronze certification for reduced power waste and better thermal performance.
• 750W continuous output to support mid-range to high-end components with headroom for expansion.
• 120mm fluid dynamic bearing fan that operates quietly and adjusts speed to thermal demand.
• Active PFC for improved power factor and efficient energy usage.
• Comprehensive protection suite including OVP, OPP, SCP, UVP, OCP, and OTP.
• Soft-textured embossed cables for enhanced flexibility and easier cable management.

80 PLUS BRONZE CERTIFIED
The 80 Plus Bronze certification (230V EU) guarantees a 88% efficiency rate at a 50% load, resulting in reduced power wastage, diminished heat generation, and minimized fan noise.

120MM FLUID DYNAMIC BEARING(FDB) FAN
High-performance Fluid Dynamic Bearing fan uses oil film shock absorption technology to effectively reduce noise, making it quieter than conventional sleeve fan and providing more than twice the lifespan. In addition, the fan will detect the current power usage and temperature, automatically adjust the fan speed to minimize the noise.

SOFT-TEXTURED EMBOSSED CABLES
The embossed design of soft-textured cables enhances friction between the cable and surfaces, reducing wear and tear for a longer lifespan. It also effectively prevents tangling and knotting, keeping cables neat and tidy. The soft material provides a comfortable touch, while the variety of embossed patterns adds a touch of aesthetics to the product.

SINGLE +12V RAIL
The single +12V rail delivers optimal power output, stability, and hardware compatibility. This design not only simplifies power cable installation but also stands as the most effective choice for overclocking purposes.

PROTECTION
To guarantee the stable operation of your entire computer system under any circumstances, we have incorporated a range of protective features including OCP, OTP, OVP, OPP, UVP, and SCP. Moreover, we have obtained safety certifications from various countries to ensure the consistent and secure functioning of your system.

What's in the Box

• Gigabyte P750BS 750W 80 Plus Bronze PSU
• Power cable
• Mounting screws
• User manual and warranty card

Specifications

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Specifications
Product Code	PS-G750B
Model	GP-P750BS
Type	Intel Form Factor ATX 12V
PFC	Active PFC (>0.9 typical)
Input Voltage	200-240 Vac
Input Current	0.25
Input Frequency	60-50 Hz
Output Capacity	750W
Dimensions	150 x 140 x 86 mm
Fan Type	120mm Fluid Dynamic Bearing (FDB) Fan
80 PLUS	Bronze (230V EU)
Efficiency	88% at typical load
MTBF	>100, 000 hours
Protections	OVP/OPP/SCP/UVP/OCP/OTP
Power Good Signal	100-150ms
Hold Up Time	>16ms
Cable Type	Embossed, All black
Connectors	ATX/MB 20+4 Pin x 1 : 600mm*1
	CPU/EPS 4+4 Pin x 2 : 600mm+150mm*1
	PCI-E 6+2 Pin x 4 : 500mm+150mm*2
	SATA x 4 : 500mm+150mm+150mm+150mm*1
	SATA x 3 + Peripheral x1 : 500mm+150mm+150mm+150mm*1

FAQ

What kind of systems is the Gigabyte P750BS suitable for?

The Gigabyte P750BS is suitable for mid-range to high-performance desktop systems including gaming PCs and workstations that need up to 750 watts of stable power delivery with good efficiency and protections. It works well with modern CPUs and GPUs requiring consistent power.

Does this PSU include active cooling?

Yes, the unit uses a 120mm fluid dynamic bearing fan that adjusts speed based on load and temperature, helping maintain lower noise and effective cooling.

What protections are built into this power supply?

The P750BS includes multiple safety features such as over voltage protection, over power protection, short circuit protection, under voltage protection, over current protection, and over temperature protection to help protect connected components.

Is this PSU energy efficient?

Yes, 80 Plus Bronze certification means it delivers up to around 88 percent efficiency at typical load, reducing wasted energy and heat.

Can this PSU support high performance GPUs?

With 750 watts of output and a stable single +12V rail, the P750BS can support many mid-range and higher performance GPUs, although checking specific system power requirements is recommended before purchase.