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GameMax GP550 550W 80+ Bronze PSU

CCL Code: PSU1399
Manufacturer Code: GP-550
| Manufacturer: GameMax

Key Features:

  • 3x Molex Connectors
  • 5x SATA Connectors
  • 1x PCIe Connectors (6+2-Pin)
  • 4 + 4-Pin CPU Power Connector
  • ATX Form Factor

Delivery Options (from £4.99)

Wednesday 20th October via Priority DPD

Thursday 21st October via Royal Mail Tracked 24

Collection Options

Wednesday 20th October from Local Collection Point


inc VAT

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Buying in bulk or need help? Email our Business Team.


Game Max performance range power supplies are a great choice if you are building a home or office system as a mainstream model, there is a total of 5 Sata connectors for Raid storage and up to 85% efficiency for power saving and a single +12V rail for extreme CPU/GPU power consumption. Good DC quality with lower ripple and noise and fully protected functions are used to guard your components in the system. When installing there is no struggle with the longer 20 + 4 pin and 4 + 4 pin connectors measuring 550mm.

Main Features

  • Elegant black PSU casing with full black mesh cables
  • ATX12V Ver.2.30 compliant with ATX12V Ver.2.31
  • High efficiency PSU, up to 85% efficiency
  • Extended 12V Rail for high compatibility and extreme high current output
  • Longer 20 + 4 and 4 + 4 pins up to 550mm is easy for high-end tower chassis installation
  • 14cm silent black fan with smart thermal fan speed control circuit
  • Full protection functions with OVP / UVP / OPP / SCP / SIP
  • Safety and EMC certified by CE
  • ECO friendly by RoHS and Erp 2013 directives


SATA Connectors 5
CPU Connectors 1 x 4+4-pin ATX 12V
PCI Connectors 1 x 6+2-pin PCIe
Motherboard Connectors 1 x 20+4-pin ATX
Molex Connectors 3


Standards 80+ Bronze


Power 550 W


Form Factor ATX Power Supply
Width 150 mm
Depth 140 mm
Height 85 mm
Weight 1.6 kg

Key Features

Modular Cables No
80Plus Rated 80 Plus Bronze
PSU Form Factor ATX
PCI-E Connectors 1
Motherboard Power Connectors 4 + 4-Pin
PCI-E Pin Type 6+2-Pin
PSU Depth 140 mm
ETA Efficiency Cert. Not Rated
Lambda Noise Cert. Not Rated


Warranty 1 Year

Item Details

Manufacturer GameMax
Manufacturer Code GP-550
EAN 6931858720052
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer GameMax
Manufacturer Code GP-550
Questions and Answers

Do you have you a question about the GameMax GP550 (550W) 80 Plus Bronze ATX Power Supply?

Q: Does it contain a power cable or I need to buy one?
Answer by Kristian on 19th July 2019
We are unable to guarantee this will come with a cable. - Kristian N
0 customers found this answer helpful.
Post Answer
4 / 5 7 reviews

Richard Russell

December 2019

Ok as a basic PSU to get a small system up and running, especially with integrated graphics. As soon as I installed a discrete GPU though, stability dropped and I had to buy a better one.


October 2019

Good price and meets all the needs.

George Tvalashvili

September 2019

Very good quality! It does what it should! And good price!


July 2019

Great for its price. Just needs longer cpu power cord.


February 2019

Great product had for about month, easy to fit for a novice, lots of cables nice and look top, runs quiet on i5 and gtx1060 system. Would highly recommend for price.


December 2018

Great power supply looks good and works perfectly


October 2018

Good reliable power supply.