Gigabyte GP-P550SS, 550W, 80PLUS Silver
- Delivery to Smartpost free of charge: 25.02.2025
- Delivery to Omniva parcel machine free of charge: 25.02.2025
- Piegāde uz DPD Pickup Paku Skapi free of charge: 25.02.2025
- Delivery to Latvian post office or parcel locker free of charge: 25.02.2025
- Delivery to address in Riga 3.99 €: 25.02.2025
- Delivery to address in Latvia 6.99 €: 25.02.2025
- Delivery to Dateks.lv parcel drop-off point at 9 Zemitāna Street: on Friday, 21.02.2025 after 15:00
![](/static/img/png/cards.png)
- Producer: Gigabyte
- Power output: 550W
- 80 PLUS certification: 80 PLUS Silver
- Fan size: 120 mm
- Modular cables: Nav
- Processor plug-in: 1 x 8-pin(4+4) EPS
- PCI-E: 2 X 6+2pin
This Gigabyte brand power supply unit has an 80 PLUS Silver energy efficiency certificate and a power output of 550W.
With 550W power, it will be enough to run Office programs, browse the internet, and play simple computer games. It will be able to run a computer with a budget-level processor, integrated graphics card, small SSD, or HDD disk. If there is a desire to upgrade computer components in the future, it is definitely worth considering a more powerful power supply unit.
This power supply unit is equipped with a 120 mm fan, which is the industry standard for ensuring quiet operation in average computers. If you want an especially quiet unit, look for one with a fan diameter of 135 mm or 140 mm.
The power supply has been awarded an 80 PLUS Silver energy efficiency certificate, which ensures at least 88% efficiency at 50% load. This indicates that at least 88 W out of 100 W power received by the power supply from the electricity grid is delivered to the computer components, with the remaining 12 W lost as heat.
The color of this power supply is Melna. The cable color is Melna and they are flat.
This is a power supply that complies with ATX 2.0 requirements. The power supply has only 6-pin and 8-pin connectors, which can handle only 75 W and 150 W of power, respectively. Modern graphics cards' high power needs exceed the capabilities of ATX 2.0 connectors. When building a system with a very powerful GPU, such as an RTX 4070, you will need an ATX 3.* standard power supply.
This power supply has no removable cables and all cables are attached to the power supply. It has a simple design, but it works just as well as a power supply with modular cables.
The manufacturer of the power supply unit is Gigabyte. All power supply units produced by Gigabyte can be viewed here.
BrandPartCode - GP-P550SS
Category - Power Supply Units
Category Code - PSU
CnCode CnCode - 85044095
Code - GP-P550SS GEU1
Cooling System - 12cm fan
Description - GIGABYTE P550SS + 80 PLUS Silver certified (230V EU) + Support Intel ATX 3.0 standard + 120mm Fluid Dynamic Bearing (FDB) Fan + Flat cable design + Powerful single +12V rail + OVP/OPP/SCP/UVP/OCP/OTP protection The P550SS can sustain up to 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards. 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.
Design - Cooling type - Active
Design - Fan diameter - 12 cm
Design - Fan location - Top
Design - Number of fans - 1 fan(s)
Design - On/off switch - Yes
Design - Product colour - Black
Design features - fLAT CABLES
Dimensions - 150 x 140 x 86 mm
EAN - 4719331554187
Efficiency - 80 PLUS SILVER
Full Description Line - fLAT CABLES|ATX 3.0|550 Watts|Cooling System 12cm fan|80 PLUS SILVER|PFC Active|MTBF 100000 hours
GTIN - 4719331554187
Link - https://www.gigabyte.com/Power-Supply/GP-P550SS#kf
Logistics data - Harmonized System (HS) code - 84733020
LongDesc - 80 PLUSSILVER CERTIFIEDThe 80 Plus Silver certification (230V EU) guarantees a 90% efficiency rate at a 50% load, resulting in reduced power wastage, diminished heat generation, and minimized fan noise.Support IntelATX 3.0 standardThe P550SS can sustain up to 2x total power excursion. It is fully compatible with Intel PSDG (Power Supply Design Guide) ATX 3.0 standard which supports up to 200% power excursion, reaches 70% low load efficiency and complies with required power supply timing standards.120MM FLUID DYNAMICBEARING(FDB) FANHigh-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.RELIABLE FLAT CABLE DESIGNThe utilization of flat cables minimizes clutter while enhancing the thermal performance of the chassis.SINGLE +12V RAILThe 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.PROTECTIONTo 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.
LongProductName - ATX 12V v3.0, 155-240 V, 6.3A, 50-60 Hz, 550W, 150 x 140 x 86 mm
LongSummaryDescription - GIGABYTE P550SS. 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, SATA power cable length: 500 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm
Model - GP-P550SS
MTBF - 100000 hours
Name - Gigabyte PSU | GP-P550SS GEU1 | 550 W
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 150.00 mm
Package features > Gross height (mm) - 86.00 mm
Package features > Gross width (mm) - 140.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 457 pc(s)
Package features > Paper/Pasteboard - 170.00 g
Package features > Plastic (No PET) - 20.00 g
Package features > Tare weight (kg) - 0.19 kg
Package features > Volume (m3) - 0.00 m³
Package features > WEE classification - CL109:5:2017-04-01
Package features > WEEE tax - Yes
Performance - 80 PLUS certification - 80 PLUS Bronze
Performance - ATX version - 3.0
Performance - Bearing technology - HDB
Performance - Mean time between failures (MTBF) - 100000 h
Performance - Power supply unit (PSU) form factor - ATX
Performance - Purpose - PC
PFC - Active
Ports & interfaces - ATX power connector (20+4 pin) - Yes
Ports & interfaces - Cabling type - Non-Modular
Ports & interfaces - CPU power cable length - 60 cm
Ports & interfaces - CPU power connector (4+4 pin) - Yes
Ports & interfaces - Floppy disk drive connector - Yes
Ports & interfaces - Floppy drive power connector - 1
Ports & interfaces - Motherboard power cable length - 60 cm
Ports & interfaces - Motherboard power connector - 20+4 pin ATX
Ports & interfaces - Number of SATA power connectors - 5
Ports & interfaces - PCI Express connector - Yes
Ports & interfaces - PCI Express power cable length - 50 cm
Ports & interfaces - PCI Express power connectors (6+2 pin) - 2
Ports & interfaces - Peripheral (Molex) power cable length - 500 mm
Ports & interfaces - Peripheral (Molex) power connectors (4-pin) - 3
Ports & interfaces - SATA power cable length - 500 mm
Power - AC input frequency - 50/60 Hz
Power - AC input voltage - 155-240 V
Power - Combined power (+3.3V) - 100 W
Power - Combined power (+5V) - 200 W
Power - Combined power (+5Vsb) - 15 W
Power - Combined power (+12V) - 549.6 W
Power - Combined power (-12V) - 3.6 W
Power - Efficiency - 90%
Power - Hold time - 16 ms
Power - Input current - 6.3 A
Power - Max output current (+3.3V) - 20 A
Power - Max output current (+5V) - 20 A
Power - Max output current (+5Vsb) - 3 A
Power - Max output current (+12V) - 45.8 A
Power - Max output current (-12V) - 0.3 A
Power - Power factor - 0.9
Power - Power Factor Correction (PFC) type - Active
Power - Power protection features - Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power - Total power - 550 W
Power > Nominal power - 550 W
ProductName - P550SS
PSU - ATX 3.0
PSU Output Power - 550 Watts
Shipping Box Depth Shipping/Package Box Dimensions - 61.5 cm
Shipping Box Height Shipping/Package Box Dimensions - 28 cm
Shipping box quantity - 5
Shipping Box Weight Shipping/Package Box Dimensions - 11 kg
Shipping Box Width Shipping/Package Box Dimensions - 22 cm
ShortSummaryDescription - GIGABYTE P550SS, 550 W, 155-240 V, 50/60 Hz, 6.3 A, Active, 100 W
Technical details > Gross weight - 2.19 kg
Technical details > Net weight - 2.00 kg
Technical details > Producer - Gigabyte
Technical details > Producer product family - PSU
Technical details > Producer product name - GP-P550SS GEU1
Title - GIGABYTE P550SS power supply unit 550 W 20+4 pin ATX ATX Black
Unit Brutto Volume - 0.007577 cubm
Unit Gross Weight - 2.2 kg
Unit Net Weight - 1.8 kg
URL - https://www.gigabyte.com/Power-Supply/GP-P550SS#kf
Vendor Homepage - www.gigabyte.com/Power-Supply/GP-P550SS#kf
Warranty - 36
Warranty - 36 month(s)
Warranty - 36 months
WarrantyInfo - 3 years
Weight & dimensions - Depth - 140 mm
Weight & dimensions - Height - 86 mm
Weight & dimensions - Width - 150 mm