GUNMANSA Antec ATOM G850 850W 80 PLUS Gold Semi-Modular Power Supply
Antec

Antec ATOM G850 850W 80 PLUS Gold Semi-Modular Power Supply

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R 1,252
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R 1,560
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CPT 20 | JHB 100 | DBN 1
Description

Quick Specs



  • Delivers 850W of stable power for demanding components.

  • Features 80 PLUS Gold certification for up to 92% energy efficiency.

  • Employs a semi-modular design for improved cable management and airflow.

  • Includes CircuitShield™ protection to safeguard components from damage.

  • Equipped with a quiet 120mm fan for optimal cooling performance.


Power Your Gaming Rig with Confidence


The Antec ATOM G850 is a reliable and efficient 850W power supply, perfect for powering your high-performance gaming PC. Built with quality components and advanced features, this PC power supply ensures stability and protects your valuable hardware.


80 PLUS Gold Certified Efficiency


The 80 PLUS Gold certification guarantees up to 92% efficiency, reducing heat generation and lowering your electricity bill. This means more power goes directly to your components, optimising performance and minimising waste with this 850W power supply.


Semi-Modular Design for Easy Installation


The semi-modular design allows you to connect only the cables you need, reducing clutter and improving airflow inside your case. This makes building and maintaining your system easier and keeps everything running cool. The Antec ATOM G850 850W power supply makes cable management a breeze.


Comprehensive Protection with CircuitShield™


Antec’s CircuitShield™ provides industrial-grade protection against overcurrent, overvoltage, over power, short circuit, and over temperature. These protections ensure your components are safe from potential damage, increasing the lifespan of your system when using this PC power supply.


Whisper-Quiet Cooling


The 120mm silent fan delivers efficient cooling with minimal noise. This ensures your PSU stays cool even under heavy loads, without disrupting your gaming experience. The ATOM G850 850W power supply keeps your system cool and quiet.


FEATURES:



  • 80 PLUS Gold Certified - To reduce your electricity bill

  • CircuitShield™ - Industrial grade protections: OCP/UVP/OVP/OPP/SCP/OTP/NLO

  • 120mm silent fan to keep your system cool

  • Flat cable design for better cable management

  • Thermal Manager - An advanced fan control for optimal heat and noise

  • Active Power Factor Correction (APFC)

  • Designs for DC to DC module

  • 60 months warranty


SPECIFICATIONS:



  • Type: ATX 12V 2.53

  • Modular: Semi-modular design

  • Input Voltage: 200-230 VAC

  • Input Current: 5A

  • Input Frequency Range: 50Hz

  • PFC: Active PFC

  • Power Good Signal: 100-500ms

  • Protection: OCP/UVP/OVP/OPP/SCP/OTP/NLO

  • Max. Power: 850W

  • Regulatory: CB/CE/BIS

  • Fan: 120mm silent fan

  • Certifications: 80 PLUS Gold

  • Connectors:

    • 1 x MB 24(20+4) Pin

    • 2 x 8(4+4) Pin EPS 12V

    • 4 x 8(6+2) Pin PCI-E

    • 6 x SATA

    • 3 x Molex



  • Product Dimensions: 14 x 15 x 8.6 cm


WHAT'S IN THE BOX:



  • Antec ATOM G850 850W 80 PLUS Gold Semi-Modular Power Supply x1

  • Semi-modular Cable Set x1


Why Antec?


Antec power supplies are known for their reliability and performance, delivering stable and efficient power for your PC. With a focus on quality components and advanced features, Antec PSUs are a trusted choice for gamers and PC enthusiasts in South Africa looking for a reliable 850W power supply.

Warranty

60 Months Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R6000

International: 2-5 Days

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Let customers speak for us

from 1046 reviews
As advertised

Blank Gun Combo Add - On (10x9mm P.A.K Blanks + 1 Holster)

Pfano Makhado
The parts works for BMW X5 F15 30D,It is easy to

The parts works for BMW X5 F15 30D,
2015 model,
It is easy to install

The slip ring did not work it was short for the alternator.

vhutshilo siphuma
I received my package as expected and effortlessly

I've received my package as expected and effortlessly. I'm a happy client. 😊

Sibusiso Nkosi
Its awsome,and works 100%thank you,i highly

Its awsome,and works 100%thank you,i highly recomend it.thanks guys.

Wesley Fourie
The switch

The switch works 100% and has the advantage of offering two power input options: AC and DC.

Titus Sithole
Excellent Retay

Delivery was efficient, The gun looks and fells like a real gun. I'm ready to scare off those thugs during robbery.

Sibusiso Nkosi

I bought the Snug Lite 1-Port Home Charger with Type-C Cable (2.1A) in January 2026. The delivery was fast, and the charger is still working perfectly.

If the product is imported, delivery may take longer. However, if it’s a local product, delivery is usually much faster. I'm happy with their service.

Khosi
Top

Top Quality

Anonymous
Great, received my springs in perfect condition

Great, received my springs in perfect condition and fitted nice on the car

andile mhlanga
Easy to browse site and quality products

Easy to browse site and quality products.

Cluctch kit fits perfectly!!!!

Anonymous
it has landed it was the same one as in the

it has landed it was the same one as in the picture, thanks

Anonymous

Great service and fast turn around time. Had a small snafu with some stock of my order but they immediately remedied the problem when it was found.

Hendrik Kleynhans
Good quality

The product is good. I am happy with it and would recommend it.

remano bosch
Looks & Feel real

It feels like a real one and has a good sound.
And would definitely recommend it to someone who want to use it for self defence

Mpho Mtirara
Very good nice quality blank gun looks and feels

Very good nice quality blank gun looks and feels like a real gun and sounds even louder

Tyler Pieterse
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