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850W RPG Rampage Fully Modular 80+ Bronze PSU

The Rampage PSU Range is the latest PSU series to be launched by GameMax.

The GameMax Rampage is built using the highest quality components to deliver Real Power Gaming' to your PC. Not only is this power supply impressive in its performance but the components used in this power supply are components normally found in top tier brands without breaking the bank.

An excellent choice for basic systems and Gaming Rigs alike, or if you are simply looking to upgrade your current system, ideal for first time and experienced builders this is a power supply that is reliable, efficient and powerful enough to be the mainstay in your chosen build.

Key Features:
Fully-Modular – The 850W Rampage is the second power supply to be added to the Rampage series with a Fully-Modular cable management design ensuring building or upgrading is made more efficiently and guaranteeing a clean looking PC.

80 Plus Bronze Certification – The Rampage Range is 80 Plus Bronze 230V certified achieving an efficiency of up to 88% at a load of 50%.

Japanese TK Main Capacitor – With a Japanese TK main capacitor included in the Rampage, it delivers a reliable life expectancy and quality assurance.

Power – The Rampage Range offers some Real Gaming Power, with a single 12V rail for high compatibility and extreme high current output. The 80 Plus 230V EU Bronze efficiency enables your high end components to work to their full potential.

14cm Cooling Fan – An ultra silent 14cm cooling fan ensures the Rampage delivers not only silent cooling but cooling that is effective, guaranteeing a PSU that will run safely, smoothly and will last the distance.

Flat Black Cables – Improve your aesthetics; flat black cables have been used to enable builders to easily manage and save space, improving airflow and creating a great looking PC.

All Black Look – Black is the color, with the all black finish and the flat black cables giving your gaming PC a clean professional look.

Warranty – The GameMax Rampage PSU range comes with 2 Years warranty.

Gamemax RPG Rampage 850W Fully Modular 80 Plus Bronze PSU With 140mm FDB Fan

  • Detailed Specifications

    150mm x 87mm x 160mm (W x H x D)

    Input Voltage:

    Input Current:

    Input Frequency Range:

    Active PFC

    Power Good Signal:
    Approx. 300ms

    Hold Up Time:


    100,000 Hours

    OVP / OPP / UVP


    Operation Temperature:

    CE / FCC / CB

    14cm Cooling Fan


    1 x 20+4 Pin Main
    2 x 4+4 Pin 12V
    6 x SATA
    6 x 4-Pin Molex
    4 x 6+2 Pin PCI-e

    80 Plus Certified:
    Yes – 80 Plus Bronze

    Has Mains Plug:


    What's In The Box:
    PSU, Modular Cables, Mains Cable, Manual, Cable Ties, Screws

    Unit (Product) Dimensions (mm):
    150mm x 87mm x 160mm (W x H x D)

    Packaging Dimensions (mm):
    307mm x 199mm x 121mm (W x H x D)

    Net Weight (KGs):
    1.67 KGs

    Gross Weight (KGs):
    2.4 KGs

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