Scan code: LN84720 Manufacturer code: RGB-850

GameMax 850 Watt Fully Modular RGB LED PSU/Power Supply

850W GameMax RGB Series, Full Modular, 80 PLUS Gold, SLI/CrossFire, Single Rail, 64A, 140mm RGB Fan, RGB Logo, ATX PSU

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Scan code: LN84720 Manufacturer code: RGB-850
Free Delivery
spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 28th Jun 2019 to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Frequently Bought Together
Product Overview Game Max RGB series power supply offers Value and Performance. They are the most suitable for cost/performance ratio and is the best choice for a system builder. The 12V CPU power and modern PCIe 6 + 2 Pin connectors are ready for high-end gaming systems. There is full electrical protection and official safety and also the quality promise by Game Max.

RGB Modes:
• With the memory function, turn on the power supply again the initial state is the same as the state of when the PSU was turned off.
• Press the RGB controller switch successively, the lights change to be Red, Blue, Green, White, Yellow and Purple, breathing lights and the colours can mix mode in turn.
• Breathing Light Mode: Make the lights bright gradually in two seconds, make the lights dim gradually in two seconds, play cycle from white colour to purple colour.
• Colour Mix Mode: the lights change from white to purple colour in turn and keep 0.5 Seconds at the peak of each colour and it takes 4 Seconds between the two colours.
• In any mode, press the RGB controller switch for three seconds, the lights go out. Features • Powerful single +12V rails offers stable DC output and supports high-end graphic cards and PC systems.
• 80+ Gold APFC, High-Efficiency and 90+ Certified.
• Active Power Factor rate up to 0.9.
• RGB Ring Fan on the top, RGB Illuminated logo on the side and the lights are coming from the top and side. The Colours include: Red, Blue, Green, White, Yellow and Purple.
• Honeycomb ventilation design for optimal heat dissipation.
• Full modular output connector.
Size ATX
Edition RGB Series
Wattage 850 W
80 PLUS Certification 80 PLUS Gold
Max. Efficiency (at 230Vac) 88 %
Cooling Fan
Fans 1 x 140mm w/ RGB LEDs
Internal +12V Rails Single Rail
Rail 1 +12V 64 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 64 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
  • 1 x 4+4-pin CPU +12V (EPS)
  • 3 x 4-pin Molex
  • 2 x 6+2-pin PCIe
  • 8 x SATA
Dimensions 150 x 85 x 165 mm (WxHxD)
Package Type Retail
Additional Information
Scan Code LN84720
Model Number RGB-850
GTIN 6931858766029

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
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TekSpek Guides
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80 Plus certification
80 Plus certification
Date Issued: 18th Nov 2010

Conceived back in 2004 and brought to market just a year later, the 80 PLUS initiative is one of many standards introduced in an effort to increase energy efficiency in modern technology. Targeting computer power supplies, it awards PSUs that are able to achieve an energy efficiency of over 80 per cent at varying workloads and a power factor of 0.9 or more at 100 per cent load.

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Questions & Answers

8 pin PCI e cables

How many 8 pin PCI-e cables are included with this PSU The website only says how many connectors however they dont always include all cables for all connectors
Asked by: mo9292
Hello, This will come with 2 x 6+2 PCIe connectors. Regards,
Answered by: JackB
Date published: 2018-02-19


Hi, Does this psu come with braided black cables? Is it compatible with any other manufacturers colored braided cables? Many thanks
Asked by: Mattallenmsn
Hello, The cables for this PSU will not be designed to be used with other power supplies, and similarly other power suppliers will not be designed to use their cables with this PSU. Regards,
Answered by: JackB
Date published: 2017-09-29

Corsair Cables

So to double check, none of the corsair range of PSU braided cables sets sold by Scan are compatible with this PSU? if they are what type? Also what do the included cables look like? There is no information or pictures on product page about colour, braiding or style or the included cables.
Asked by: Rikardo
Hello, The Corsair braided cables are designed specifically for their relevant Corsair PSU, we cannot guarantee any compatible with them and this PSU and would advise against trying to fit them. The included cables are flat style cables: Regards,
Answered by: JackB
Date published: 2017-11-21
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GameMax 850 Watt Fully Modular RGB LED PSU/Power Supply
GameMax 850 Watt Fully Modular RGB LED PSU/Power Supply