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Gigabyte GP-P650G 650W 80+ Gold Power Supply

Gigabyte GP-P650G 650W 80+ Gold Power Supply

SKU:PSG-P650GPG5

The Gigabyte GP-P650G is a 650W ATX power supply designed for modern PC builds and workstations. Featuring 80+ Gold efficiency, PCIe 5.1 support, and comprehensive protection circuits, it delivers reliable power for demanding systems.
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Product Information

BrandGigabyte
CategoryPower Supplies
SKUPSG-P650GPG5
AvailabilityIn Stock
Gigabyte GP-P650G 650W 80+ Gold Power Supply$91.26
$91.26
Overview
  • The Gigabyte GP-P650G is a 650W power supply built to support modern computing demands. With 80+ Gold certification and 90% efficiency at typical load, it minimises energy waste whilst maintaining stable power delivery. The unit is fully compatible with PCIe 5.1 architecture, making it suitable for next-generation graphics cards and high-speed storage devices.

    Comprehensive protection circuits including OVP, OPP, SCP, UVP, OCP, and OTP ensure your system remains safe from voltage fluctuations and overload conditions. The 120mm hybrid fan operates intelligently to maintain optimal temperatures whilst keeping noise levels low during normal operation.

    With a range of connectors including the new 16-pin PCIe connector, flexible cable lengths, and all-black embossed cables, the GP-P650G suits both compact and full-size PC builds. The 36-month warranty provides additional peace of mind for business and professional users.
Specifications
BrandGigabyte
ModelGP-P650G
Product TypeATX Power Supply
Form FactorIntel ATX 12V v3.1
Output Capacity650W
Efficiency Rating80+ Gold
Efficiency at Typical Load90%
Input Voltage100–240 VAC
Input Current10–6 A
Input Frequency60–50 Hz
PFC TypeActive PFC (>0.9 typical)
Fan120mm Hybrid
Dimensions150 × 140 × 86 mm
Cable TypeAll-black embossed
Protection CircuitsOVP, OPP, SCP, UVP, OCP, OTP
Power Good Signal100–150 ms
Hold-up Time>17 ms
MTBF>100,000 hours
Warranty36 months
Connectors{"ATX/MB"=>"20+4 Pin × 1 (600 mm)", "CPU/EPS"=>"4+4 Pin × 1 (600 mm + 150 mm)", "PCIe 16 Pin"=>"1 × (500 mm)", "PCIe 6+2 Pin"=>"2 × (500 mm + 150 mm)", "SATA"=>"6 × (420 mm + 150 mm + 150 mm)", "4-Pin Peripheral"=>"3 × (420 mm + 150 mm + 150 mm)"}
Key Features
650W capacity with 80+ Gold efficiency rating
PCIe 5.1 compatible with 16-pin connector support
90% efficiency at typical load for reduced power consumption
Comprehensive protection: OVP, OPP, SCP, UVP, OCP, OTP
120mm hybrid fan for optimised cooling and quiet operation
Active PFC (>0.9) for improved power factor
All-black embossed cables for clean builds
36-month manufacturer warranty
Ideal For
Gaming PCs and high-performance workstations
Systems with modern graphics cards and PCIe 5.1 devices
Data centres and server environments requiring reliable power
Professional users seeking energy-efficient operation
FAQs
Is the Gigabyte GP-P650G suitable for high-end gaming systems?

Yes. The 650W capacity with 80+ Gold efficiency makes it suitable for gaming PCs with modern graphics cards. The PCIe 5.1 support and 16-pin connector ensure compatibility with next-generation components.

What does 80+ Gold certification mean?

80+ Gold means the power supply achieves at least 90% efficiency at 50% load. This reduces energy waste, lowers electricity costs, and minimises heat generation during operation.

Does this power supply support PCIe 5.0 graphics cards?

Yes. The GP-P650G is PCIe 5.1 compatible and includes a 16-pin PCIe connector to support next-generation high-power graphics cards and devices.

What protection features does this power supply include?

The GP-P650G includes OVP (Over Voltage Protection), OPP (Over Power Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), and OTP (Over Temperature Protection).

How long is the warranty?

The Gigabyte GP-P650G comes with a 36-month (3-year) manufacturer warranty.

What is the MTBF rating?

The MTBF (Mean Time Between Failures) is rated at greater than 100,000 hours, indicating excellent long-term reliability for continuous use.

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