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Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply

Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply

CCL Code: PSU1904

Was £97.79


Now only

£89.99 inc VAT

  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply
  • Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply

Save 5% when you buy 3 or more eligible different items*

Gigabyte P850GM 850W Modular 80 Plus Gold Power Supply


Was £97.79


Now only

£89.99 inc VAT

Available for delivery from Tomorrow

or Click & Collect from Today

18 In Stock Now

Order within

Buying in bulk? Contact our business team.

Key Features:

  • ATX Form Factor
  • Fully Modular
  • 2 x 4+4-Pin EPS CPU
  • 4 x 6+2-Pin PCIe
  • 8 x SATA
  • 3 x Molex
CCL Code: PSU1904




All the black flat cables are modular design. Installing only the cables you need to reduce clutter, to increase the airflow and to improve the chassis thermal performance.


80 Plus Gold certified ensures to deliver 90% efficiency at 50% load. The better power efficiency leads to less power waste, less heat and less fan noise. And with the support of Intel processors, it will save more energy and more money.


The main capacitors are high quality Japanese capacitors, to produce the efficient performance and to ensure the longer reliability.


The fan speed is adjusted according to the automatic power detection and will stop when the system is idle or under low load (less than 20% load). The Hydraulic Bearing fan provides longer and more stable life time.


Single +12V rail provides the best power output, stability and compatibility for the hardware. It provides the easiest way to install the power cable. And it is the best design for overclocking.


In order to make sure the entire computer system to operate stably under any conditions, we not only added protection designs such as OCP, OTP, OVP, OPP, UVP and SCP, but also ensured the stable operation of your system through the safety certification of various countries.

Main Features

  • 80 PLUS Gold certified
  • Fully modular design
  • 120mm Smart Hydraulic Bearing (HYB) Fan
  • Main Japanese capacitors
  • Powerful single +12V rail
  • OVP/OPP/SCP/UVP/OCP/OTP protection
  • Compact size
  • 5 years warranty (Adjusted according to different regions)

Get 5% off PC Components, Peripherals and selected Monitors when you buy three or more*

USE CODE: UPGRADE5 at checkout

For a limited time only, buy at least three different PC components or Peripherals from different qualifying categories and get 5% off those items when you use code UPGRADE5 at checkout. *Terms & Conditions apply.

Qualifying categories are Processors, Motherboards, Desktop Memory, Solid State Drives, Hard Disk Drives, Power SuppliesCPU CoolersCases, MonitorsKeyboards, Mice, HeadsetsLaptop Cases and Bags.

Promotional Period: From 3rd June 2024 till 23rd June 2024.

Terms and Conditions

Cannot be combined with any other offer. UK residents only. Offer available on products in qualifying categories. Discount will apply to three or more items bought from separate categories (e.g. one processor, one motherboard and one keyboard). It will not apply to multiples from categories (e.g. three graphics cards).

Discount will be applied to the items in your basket when you enter the promo code UPGRADE5 at the checkout stage - please double-check your basket to ensure the offer applies correctly when prompted to add a discount code.

Offer does NOT apply to systems that have such components. CCL reserve the right to end this offer at any time. Offer may not be substituted, exchanged, sold, or redeemed for cash or other goods or services. Offer only available on orders placed on - offer is not available via telephone or our eBay or Amazon stores.

Promotional Period: until till June 23rd 2024.



SATA Connectors 8
CPU Connectors 2 x 4+4-pin EPS
PCI Connectors 4 x 6+2-pin PCIe
Motherboard Connectors 1 x 20+4-pin ATX
Molex Connectors 3
Floppy Connectors 1 x Floppy


ATX Spec ATX12V v2.31
Standards 80 PLUS Gold Certified


Voltage 100 ~ 240 VAC
Power 850 W
Frequency Range 50 ~ 60 Hz
Power Cord No


Form Factor ATX Power Supply
Case Colour Black
In The Box Power Supply
Width 150 mm
Depth 140 mm
Height 86 mm


Warranty 5 Years

Key Features

Modular Cables Modular
80Plus Rated 80 Plus Gold
PSU Form Factor ATX
PCIe Connectors 4
Floppy Connector 1
Motherboard (EPS) Power Connectors 2 x 4+4-Pin
PCIe Pin Type 6+2-Pin
PSU Depth 140 mm
ETA Efficiency Cert. Platinum
Lambda Noise Cert. Standard++
CPU Power Pins (male) 16
PCIe Power Pins (male) 32
12VHPVR 16-pin Connector No
Side Modular Cable Location No
Create Your Own Gaming PC (CCL) Yes

Item Details

Manufacturer Gigabyte
Manufacturer Code GP-P850GM-UK
Alternative Part Numbers 28200-P850G-1UKR, GP-P850GM
EAN 4719331551919
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Gigabyte
Manufacturer Code GP-P850GM-UK
4.9 / 5 21 reviews


8 months ago

Great PSU for the price, works like a dream, having modular cables saves so much pace and weight. CCL shipped the item quickly and it was received in perfect condition, even with a spare power lead.

Richard Lewis

9 months ago

Needed a new PSU for new build. This works perfectly


9 months ago

affordable gold 850w modular psu from a reputable brand, not much more to be said


10 months ago

Great PSU and being modular there isnt a lot of spare cables inside the case.

robert halligan

10 months ago

this power supply has been a great buy for my computer ,quite running,perfect size ,and a full selection of wires to suit every thing you are liable to fit .the service and dealing with ccl is as usual top class great delivery times

Liam Templeton

10 months ago

Good fast delivery would recommend highly


10 months ago

good product. plenty of cables for what I needed.


12 months ago

Does what you need it to.

Eugene Pogson

12 months ago

Worth every penny

Paul Morris

April 2023

a quiet power supply. very pleased with it

Amy Brooke

March 2023

Does the job.


March 2023

Great service from CCL and works perfectly

Marcin Gawlowski

February 2023

Gigabyte great product and from CCL good price and quick delivery thank you


January 2023

Cheap alternative for gold 850w band. Working fine and silent enough. Plenty of sockets and cables.


January 2023

Great power pack for the money


December 2022

Great modular PSU. Good looking cables.

Nigel Foster

March 2021

Great price great servise great product. Would recommend this power supply to anyone that's after a good power supply.


February 2021

Good prompt delivery and service


January 2021

Needed a PSU to complete my new build, everything is very difficult to get due to lack of supply. This PSU was available, therefore, purchased it. I am not a big fan of Gigabyte PSU bt had little choice. I was pleasantly surprised as the build quality was very good I just wished that each of the wires were labelled accordingly so that it is not necessary to second guess which each wire was. Overall, the PSU runs smoothly and more importantly it is very quiet.


January 2021

Very nice!

David russell

January 2021

Good output , plenty of cables included for most eventualities. Quiet fan

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