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Power supplies

P550SS ICE

Model GP-P550SS ICE

550 W ATX 3.0 power supply with 80 PLUS Silver efficiency.

Rated power
550 W
Efficiency
80 PLUS Silver
Standard
ATX 3.0
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Overview Specifications Media Compatibility Support
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Overview

Highlights

  • Ice white aesthetics
  • 80 PLUS Silver certified (230V EU)
  • Support Intel ATX 3.0 standard (compatible with ATX 3.1)
  • 120 mm Fluid Dynamic Bearing (FDB) Fan
  • Flat cable design
  • Powerful single +12V rail

Output and connectors

Rated output
550 W
Efficiency
80 PLUS Silver 90% at typical load (230V EU)
Standards
  • ATX 12V v3.0
Connectors
  • 1 x ATX/MB 20+4-pin
  • 1 x CPU/EPS 4+4-pin
  • 2 x PCIe 6+2-pin
  • 5 x SATA
  • 3 x 4-pin Peripheral
Fan
120 mm Fluid Dynamic Bearing (FDB) fan
Protections
OVP, OPP, SCP, UVP, OCP, OTP
AC input
155 to 240 V AC
Dimensions
150 x 140 x 86 mm

At a glance

Wattage
550 W
Efficiency
80 PLUS Silver
Edition
White
Full specifications

Specifications

Power

PFC
Active PFC (>0.9 typical)
Input voltage
155-240 Vac
Input current
6.3A
Input frequency
50-60 Hz
Output capacity
550W
80 PLUS
Silver
Efficiency
90% at typical load (230V EU)
Power good signal
100-150ms

Connectors

Cable type
Flat, All white
Connectors
ATX/MB 20+4 Pin x 1: 600mm*1CPU/EPS 4+4 Pin x 1: 650mm*1PCI-e 6+2 Pin x 2: 600mm+120mm*1SATA x 3 + 4 Pin Peripheral x 1: 500mm+120mm+120mm+120mm*1SATA x 2 + 4 Pin Peripheral x 2: 500mm+120mm+120mm+120mm*1

Protection

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

Cooling and build

Dimensions
150 x 140 x 86 mm
Fan type
120mm Fluid Dynamic Bearing (FDB) fan

Compliance and warranty

Model
GP-P550SS ICE
Type
Intel Form Factor ATX 12V v3.0 (compatible with ATX 3.1)
MTBF
>100,000 hours
Hold up time
>16ms

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

GIGABYTE product page

Media

Photos 4

Downloads

Official information

GIGABYTE product page for GP-P550SS ICE gigabyte.com

Compatibility

Graphics cards

Cards whose recommended power supply is 550 W or less, per the card specifications.

All 68 graphics cards

Cabinets

Cabinets whose specifications list a standard ATX power supply mount.

All 77 cabinets

Parts to plan with this power supply

Check sockets, memory type, power connectors and dimensions against the specifications before ordering, or ask our sales desk to confirm a build.

Support

Warranty and repairs

Warranty is as per GIGABYTE’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From GIGABYTE

Practical notes

  1. Do not mix modular cables between different power supply models.
  2. Check the PCIe and CPU power connectors your build needs.

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Pairs with

GIGABYTE GP-P550SS ICE 1 / 4