GIGABYTE 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

Gigabyte

GBP 53.65 There is one offer for this product.

<b>GIGABYTE P650SS 650W 80 PLUS Silver ATX Power Supply</b><br/><br/>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.<br/><br/><b>650W Reliable Power Output</b><br/>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.<br/><br/><b>80 PLUS Silver Certified Efficiency</b><br/>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.<br/><br/><b>Intel ATX 3.0 Standard with ATX 3.1 Compatibility</b><br/>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.<br/><br/><b>120mm Fluid Dynamic Bearing Cooling Fan</b><br/>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.<br/><br/><b>Flat Black Cables for Cleaner Installation</b><br/>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.<br/><br/><b>Single +12V Rail Design</b><br/>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.<br/><br/><b>Comprehensive Electrical Protection</b><br/>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).<br/><br/><b>Compact ATX Form Factor</b><br/>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.<br/><br/><b>Technical Specifications</b><br/>Brand: <br/>GIGABYTE<br/><br/>Model: <br/>P650SS<br/><br/>Manufacturer Part Number: <br/>GP-P650SS<br/><br/>EAN: <br/>4719331554095<br/><br/>Product Type: <br/>ATX Desktop PC Power Supply<br/><br/>Output Capacity: <br/>650W<br/><br/>Form Factor: <br/>ATX 12V v3.0<br/><br/>ATX 3.1 Compatibility: <br/>Yes<br/><br/>80 PLUS Certification: <br/>Silver (230V EU)<br/><br/>Efficiency: <br/>90% at typical load (230V EU)<br/><br/>Power Factor Correction: <br/>Active PFC (>0.9 typical)<br/><br/>Input Voltage: <br/>155-240V AC<br/><br/>Input Current: <br/>6.3A<br/><br/>Input Frequency: <br/>50-60Hz<br/><br/>Cooling Fan: <br/>120mm Fluid Dynamic Bearing (FDB)<br/><br/>Fan Control: <br/>Automatic temperature and load-based speed adjustment<br/><br/>+12V Rail: <br/>Single Rail<br/><br/>Modular Design: <br/>Non-Modular<br/><br/>Cable Type: <br/>Flat All Black<br/><br/>Colour: <br/>Black<br/><br/>Dimensions: <br/>150 x 140 x 86mm<br/><br/>Mean Time Between Failures (MTBF): <br/>>100000 Hours<br/><br/>Power Good Signal: <br/>100-150ms<br/><br/>Hold-Up Time: <br/>>16ms<br/><br/>Safety Protections: <br/>OVP / OPP / SCP / UVP / OCP / OTP<br/><br/><b>Power Connectors</b><br/>Motherboard: 1 x 20+4-Pin ATX<br/>CPU: 2 x 4+4-Pin EPS <br/>Graphics Card: 2 x 6+2-Pin PCIe <br/>SATA: 5 x SATA <br/>Peripheral: 3 x 4-Pin Peripheral <br/>Native 12V-2x6 Connector: No<br/><br/><b>Cable Lengths</b><br/>Motherboard ATX Cable: 600mm<br/>CPU EPS Cable: 650mm + 120mm<br/>PCIe Cables: 600mm each<br/>SATA/Peripheral Cable 1: 500mm + 120mm + 120mm + 120mm<br/>SATA/Peripheral Cable 2: 500mm + 120mm + 120mm + 120mm<br/><br/><b>Manufacturer Warranty</b><br/>3 Years (subject to regional warranty terms).

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Specifications

Power

Total power
550 W
AC input voltage
155-240 V
AC input frequency
50/60 Hz
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
Efficiency
90%
Power Good signal delay range
100 - 150 ms
Power protection features
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Motherboard power cable length
60 cm
Number of SATA power connectors
5
Peripheral (Molex) power connectors (4-pin)
4
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

Performance

80 PLUS certification
80 PLUS Silver
Purpose
PC
Power supply unit (PSU) form factor
ATX
ATX version
3.1
Bearing technology
Ball bearing
Mean time between failures (MTBF)
100000 h

Design

Product colour
White
Cooling type
Active
Fan diameter
12 cm
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes

Weight & dimensions

Width
140 mm
Depth
150 mm
Height
86 mm
Weight
2.46 kg

Packaging data

Package width
254 mm
Package depth
206 mm
Package height
117 mm
Package weight
2.63 kg
Package type
Box

Logistics data

Warranty period
3 year(s)

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