SKU: 53997793507

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

Sale price$622.93 Regular price$692.15
Save 10%

Pay in installments of $173.04 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Antec ATOM G850 850W 80 PLUS Gold Semi-Modular ATX Power SupplyQuick 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,

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) Pin2 x 8(4+4) Pin EPS 12V4 x 8(6+2) Pin PCI-E6 x SATA3 x Molex
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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53997793507

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
MB
Houston, US
★★★★★ 5
Great fit, functional, most comfortable shorts!
Size: 30, Color: Anthracite Camo
These are my go-to shorts, I now have five pair in different camo colors! I suggest one waist size smaller than you normally wear, (I buy a 30 instead of a 32, because they stretch and would be too sloppy if I purchased my regular size). The large open slotted pocket on the left, behind the Velcro flap pocket, is perfect for a normal sized cell phone. Plenty of utility pockets for EDC. Since these stretch slightly to accommodate movement and sitting, they are extremely comfortable. Also, my wife says they are good looking on me, so that gets an extra star!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
G
Verified Purchase
garym
Phoenix, US
★★★★★ 5
great shorts
Size: 38, Color: Gunmetal
excellent shorts. slightly loose around the waist, which i prefer. inseam is perfect just above the knee. light weight and roomy. wash well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Sara
Birmingham, US
★★★★★ 5
The perfect throw-on athletic dress (with built-in shorts!)
Size: Small, Color: Navy Blue
I’ve been loving this athletic dress—it’s one of those pieces that’s both functional and cute, which is hard to find. The fabric is lightweight, breathable, and slightly stretchy, so it’s comfortable whether you’re running errands, going for a walk, or just chasing kids around all day. The built-in shorts are a huge plus. They stay in place well and make it feel more secure than a regular dress, especially on busy days. I also appreciate the pockets—they’re actually usable and don’t feel bulky. The fit is relaxed and flowy, which I personally like because it’s easy and flattering without clinging. The straps are adjustable, so you can customize the fit a bit depending on your height or preference. I’d say it runs true to size for a looser fit. If you want it more fitted, you could size down, but I like the casual, sporty look as is. Overall, this is a great everyday summer staple—super easy to style with sneakers or sandals, and perfect for travel or on-the-go days. I’ll definitely be getting more colors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amber
Charlottesville, US
★★★★★ 5
Perfect for summer days.
Size: Medium, Color: Deep Gray, Size: Medium, Color: Deep Gray
I absolutely love this little athletic summer dress. I typically wear a size ten and ordered this in a medium and it's a perfect fit. I have the straps short so way it doesn't look baggy. It is super soft and comfortable. It is breathable and a perfect cut and length for me so so I plan on wearing it all during hot summer days. This is very versatile and easy to style by layering different things underneath it. I have a gray and leopard sports bra that is a really close shade of gray so it almost looks like it's one piece. I plan to order the teal as I have a swimsuit top that will match that color spot on. It seems like it is good quality and should hold up well to normal usage. I like that it has really big pockets , but I likely will not use them often lol. I just like the fact that if I need to have pockets they are there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
T
Verified Purchase
The Lymans
Fort Morgan, US
★★★★★ 4
Size down! But overall comfortable and cute and good quality
Size: Small, Color: Light Yellow
Overall it’s cute and comfortable, but my advice is to SIZE DOWN!!! I wish I would have, but I’ve already washed it so it’s too late. The straps are adjustable, but even so, I’ve had to tighten them as far as they’ll go. For reference, I am 5’1” and 125#, rectangle shaped/boxy body with a very small chest and I got a Small. The top gapes open on me and the dress is longer than I prefer for this style. Material/fabric is nice and good quality and it’s a perfect one-piece easy outfit for warm days. I like the yellow color too. It is tricky to find the right bra to wear with it, though. Got lots of compliments on it the first time I wore it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

recommand products