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 62.14 There are 2 offers for this product.

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 P650SS 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.

Compare offers

Specifications

Power

Total power
650 W
AC input voltage
155-240 V
Input current
6.3 A
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
100 W
Combined power (+12V)
649.2 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)
54.1 A
Max output current (+5V)
20 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Over power, Overcharge, 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
SATA power cable length
120,500 mm
Peripheral (Molex) power connectors (4-pin)
2
Peripheral (Molex) power cable length
120,500 mm
PCI Express power connectors (6+2 pin)
4
PCI Express power cable length
65 cm
CPU P4 connector (4-pin)
1
CPU power connector (4+4 pin)
Yes
CPU power cable length
60 cm
ATX power connector (20+4 pin)
Yes
Floppy disk drive connector
Yes
Cabling type
Non-Modular

Performance

80 PLUS certification
80 PLUS Bronze
Purpose
PC
Power supply unit (PSU) form factor
ATX
ATX version
3.0
Bearing technology
HDB
Mean time between failures (MTBF)
100000 h

Design

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

Weight & dimensions

Width
150 mm
Depth
140 mm
Height
86 mm

Packaging data

Package type
Box

Logistics data

Harmonized System (HS) code
84733020

Other features

Noise level (silent mode, <30%)
20 dB
Noise level (quiet mode, 50%)
29 dB
Noise level (full-load mode, 100%)
39 dB
Power management
Yes

Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat