GIGABYTE P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug GP-P650SS-UK

General Information for Gigabyte PSU

GIGABYTE P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug, 550 W, 155-240 V, 50/60 Hz, 6.3 A, Active, 100 W

P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug

GIGABYTE P650SS 650W 80 PLUS Silver ATX Power Supply

The GIGABYTE P650SS 650W Power Supply delivers reliable efficient power for desktop PCs gaming systems and everyday computing. Featuring 80 PLUS Silver certification Intel ATX 3.0 support with ATX 3.1 compatibility and a quiet 120mm Fluid Dynamic Bearing fan the P650SS combines dependable performance with efficient operation.

650W Reliable Power Output
With a continuous output capacity of 650W and a powerful single +12V rail the P650SS provides stable power delivery to essential PC components including processors graphics cards and storage devices. The single-rail design supports consistent performance across compatible systems.

80 PLUS Silver Certified Efficiency
The P650SS is 80 PLUS Silver certified at 230V EU achieving 90% efficiency at a typical 50% load. Improved power efficiency helps minimise wasted energy reduce heat generation and support quieter system operation.

Intel ATX 3.0 Standard with ATX 3.1 Compatibility
Designed around Intel ATX 12V v3.0 specifications and compatible with ATX 3.1 requirements this power supply supports modern power delivery demands. It can withstand total power excursions of up to 200% providing additional resilience when system power requirements fluctuate.

120mm Fluid Dynamic Bearing Cooling Fan
A 120mm Fluid Dynamic Bearing (FDB) fan delivers effective cooling with reduced operating noise. Its intelligent speed control automatically adjusts fan performance according to power consumption and temperature balancing cooling efficiency with quieter operation. The FDB design also offers increased durability compared with conventional sleeve-bearing fans.

Flat Black Cables for Cleaner Installation
The all-black flat cable design makes cable routing and management easier reducing clutter inside the PC chassis and helping maintain unobstructed airflow. The non-modular configuration provides permanently attached power cables for straightforward installation.

Single +12V Rail Design
A dedicated single +12V rail delivers consistent power distribution to demanding PC components. This arrangement promotes stability compatibility and reliable operation for a wide variety of compatible desktop hardware.

Comprehensive Electrical Protection
The P650SS features six electrical safety protections designed to help safeguard the power supply and connected components. These include Over Voltage Protection (OVP) Over Power Protection (OPP) Short Circuit Protection (SCP) Under Voltage Protection (UVP) Over Current Protection (OCP) and Over Temperature Protection (OTP).

Compact ATX Form Factor
Measuring 150 x 140 x 86mm the P650SS fits a wide range of desktop PC cases that support standard ATX power supplies. Its compact 140mm depth makes installation practical in both gaming and general-purpose desktop builds.

Technical Specifications
Brand:
GIGABYTE

Model:
P650SS

Manufacturer Part Number:
GP-P650SS

EAN:
4719331554095

Product Type:
ATX Desktop PC Power Supply

Output Capacity:
650W

Form Factor:
ATX 12V v3.0

ATX 3.1 Compatibility:
Yes

80 PLUS Certification:
Silver (230V EU)

Efficiency:
90% at typical load (230V EU)

Power Factor Correction:
Active PFC (>0.9 typical)

Input Voltage:
155-240V AC

Input Current:
6.3A

Input Frequency:
50-60Hz

Cooling Fan:
120mm Fluid Dynamic Bearing (FDB)

Fan Control:
Automatic temperature and load-based speed adjustment

+12V Rail:
Single Rail

Modular Design:
Non-Modular

Cable Type:
Flat All Black

Colour:
Black

Dimensions:
150 x 140 x 86mm

Mean Time Between Failures (MTBF):
>100000 Hours

Power Good Signal:
100-150ms

Hold-Up Time:
>16ms

Safety Protections:
OVP / OPP / SCP / UVP / OCP / OTP

Power Connectors
Motherboard: 1 x 20+4-Pin ATX
CPU: 2 x 4+4-Pin EPS
Graphics Card: 2 x 6+2-Pin PCIe
SATA: 5 x SATA
Peripheral: 3 x 4-Pin Peripheral
Native 12V-2x6 Connector: No

Cable Lengths
Motherboard ATX Cable: 600mm
CPU EPS Cable: 650mm + 120mm
PCIe Cables: 600mm each
SATA/Peripheral Cable 1: 500mm + 120mm + 120mm + 120mm
SATA/Peripheral Cable 2: 500mm + 120mm + 120mm + 120mm

Manufacturer Warranty
3 Years (subject to regional warranty terms). P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug

Further details for this product, P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo UK is not responsible for the content.

P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug

GIGABYTE P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug. Total power: 550 W, AC input voltage: 155-240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 60 cm, Cabling type: Fully-Modular. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Silver. Product colour: White, Cooling type: Active, Fan diameter: 12 cm. Width: 140 mm, Depth: 150 mm, Height: 86 mm

Warranty information: 3 years

GIGABYTE P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug GP-P650SS-UK Specifications

Product Type PSU Brand Gigabyte Collection Model Gigabyte P550SS Power Supply - PCIe 5.0, 80 PLUS Silver, 120mm Fan, ATX 3.0 compatible, EU Plug Product colour White Cooling type Active Number of fans 1 fan(s) Fan diameter 12 cm Fan location Top On/off switch Yes Purpose PC Motherboard power connector 20+4 pin ATX Motherboard power cable length 60 cm Number of SATA power connectors 5 PCI Express power connectors (6+2 pin) 2 CPU power connector (4+4 pin) Yes ATX power connector (20+4 pin) Yes Floppy drive power connector 2 Floppy disk drive connector Yes PCI Express connector Yes Cabling type Fully-Modular Total power 550 W AC Input Voltage 155-240 V Input current 6.3 A Power Factor Correction (PFC) type Active Combined power (+3.3V) 100 W Combined power (+12V) 549.6 W Combined power (+5V) 100 W Combined power (-12V) 3.6 W Combined power (+5Vsb) 15 W Max output current (+3.3V) 20 A Max output current (+12V) 45.8 A Max output current (+5V) 20 A Max output current (-12V) 0.3 A Max output current (+5Vsb) 3 A Hold time 16 ms AC input frequency 50/60 Hz Power Good signal delay range 100 - 150 ms Depth 150 mm Weight 2.46 kg Height 86 mm Width 140 mm Net Weight 2.11 Peripheral (Molex) power connectors (4-pin) 4 Power supply unit (PSU) form factor ATX 80 PLUS certification 80 PLUS Silver ATX version 3.1 Bearing technology Ball Bearing Mean time between failures (MTBF) 100000 h Efficiency 90% Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Warranty period 3 year(s) Gross weight 2.26 Package depth 206 mm Package width 254 mm Package height 117 mm Package weight 2.63 kg Package Type Box Package width 20.6 Package length 25.4 Package height 11.7 Gaming Platforms PC Platform Colour of product Black Model Number GP-P650SS-UK MPN GP-P650SS-UK

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