1. Computer Power Supplies Parts
  2. sku: 5151035078619621
  3. ANTEC SG-850

ANTEC SG-850 Atx Desktop Semi Modular Power Supply 850W

Sg-850 Antec Signature Bronze 80 850w Atx Desktop Semi-modular Power Supply

( Brand: Antec ), ( Manufacturer Part Number: SG-850 ), ( Voltage Compatibility: 110 V, 115 V, 120 V, 208 V, 220 V, 230 V, 240 V ), ( Cooling: 1 Fan ), ( Color: Black ), ( Maximum Input Current: 13 A-6.5 A ), ( Connectors: 8 Pin Pci Express, Sata I ), ( 28: 18 10 Pin ), ( Form Factor: Atx ), ( Type: Power Supply ), ( Maximum Power: 850 W ), ( Unit Type: Unit ), ( Efficiency: Bronze 80 ), ( Features: Semi-modular ), ( Country/region Of Manufacture: China )

Review ANTEC Signature Bronze 850w Atx Desktop Semi modular Power Supply

The ANTEC SG-850 80 Gold 850W ATX Desktop Semi-Modular Power Supply is a reliable and high-performing power solution designed for modern computing systems. With a maximum output of 850 watts, this power supply is well-suited for powering even the most demanding hardware configurations, including high-end graphics cards and multi-core processors.

The SG-850 adheres to the 80 Gold efficiency standard, which ensures that it converts at least 90% of the input power into DC output, under typical load conditions. This not only results in improved system efficiency but also contributes to reduced heat production and lower electricity bills.

The semi-modular design of the ANTEC SG-850 offers several benefits, including fewer cables cluttering up the interior of your computer case and improved airflow for better overall performance. It comes with detachable cables for the major peripherals, including the 24-pin ATX, 8 4-pin EPS12V, and most of the PCIe connectors.

Safety is a top priority for the ANTEC SG-850, as it is equipped with various protective features to ensure the stability and longevity of your components. These features include over-voltage, under-voltage, over-current, over-power, and short-circuit protection. In addition, a thermal control fan ensures optimal internal temperatures and quieter operation by automatically adjusting its speed based on the PSU s load.

The SG-850 boasts a modern and sleek design, with a high-end look that is sure to complement any modern PC build. Its compact and fully modular dimensions make it versatile enough to fit in most cases, and its 80 mm ball-bearing fan provides smooth and efficient operation. The multiple 12V rails (1 1 1 1 1) provide more stability, ensuring consistent power delivery to your components.

In conclusion, the ANTEC SG-850 80 Gold 850W ATX Desktop Semi-Modular Power Supply offers an excellent combination of performance, efficiency, safety, and aesthetics, making it an ideal choice for PC enthusiasts and power users who demand a high-quality and reliable power source.

The ANTEC SG-850 80 Gold 850W ATX Desktop Semi-Modular Power Supply is a popular choice for powering mid-to-high-end PC systems. Here are some of the significant pros and cons to help you make an informed decision.

Pros:

1. High Wattage: With an output capacity of 850 watts, this power supply is capable of delivering enough power for most gaming systems and high-end workstations.

2. High Efficiency: The ANTEC SG-850 has an 80 Gold certification, meaning it converts at least 90% of the input power into output power under normal loads, keeping your system cool and improving overall efficiency.

3. Semi-Modular Design: A semi-modular power supply allows you to connect only the cables you need, reducing visual clutter and improving airflow.

4. Compact Size: Despite its high wattage, the ANTEC SG-850 has a compact form factor that fits well in most mid-tower cases, saving valuable space.

5. Quiet Operation: This power supply is designed for silent operation, but fan noise may still vary depending on individual case cooling conditions.

6. High Quality: ANTEC has a reputation for producing high-quality power supplies, and the SG-850 is no exception. It comes with a five-year warranty and a three-year PowerShape protection that covers the external power supply casing from any damage.

Cons:

1. Fan Noise: Some users have reported minor fan noise under light loads or when the system is idle. However, this can be expected from most power supplies and may not be a significant concern for all users.

2. Not Fully Modular: Although it is a semi-modular power supply, it doesn't have a completely modular design. This might be a drawback for users who prefer a more customizable cable management solution.

Conclusion:

The ANTEC SG-850 80 Gold 850W ATX Desktop Semi-Modular Power Supply offers excellent power efficiency, a capable wattage output, a compact size, and a quiet operation for most PC usage scenarios. While it has a few drawbacks, such as fan noise and a non-fully modular design, these are generally minor issues that don't detract significantly from its overall value.

If a high-efficiency, semi-modular power supply that delivers sufficient power for your mid-to-high-end PC is what you're looking for, the ANTEC SG-850 is a reliable and solid choice.

Details:

Pulled from working PC yesterday. Its modular so its possible I could have found for purchase an adapter cable to give me the needed extra 8-pin CPU but power supply is 10 years old now and thought my chances of finding correct in a timely manner were slim none, went ahead purchased new one. Its Semi-Modular and I'm including all the extra cables I have, a bunch of Mole/ATA connectors, several SATA power couple Pie 6/2 pin connectors. This thing retailed for $300 when new.

Maximum Power 850W Continuous.

part #: sg850 prices

  • $29.95-$49.99

specifications powsuppy:

  • brand: Antec
  • mpn: Sg-850
  • voltage compatibility: 110 V, 115 V, 120 V, 208 V, 220 V, 230 V, 240 V
  • cooling: 1 Fan
  • color: Black
  • maximum input current: 13 A-6.5 A
  • connectors: 8 Pin Pci Express, Sata I
  • 28: 18 10 Pin
  • form factor: Atx
  • type: Power Supply
  • maximum power: 850 W
  • unit type: Unit
  • efficiency: Bronze 80
  • features: Semi-modular
  • country/region of manufacture: China

returns powsuppy:

  • paid by: Buyer
  • policy: Returns Accepted
  • method: Money back
  • time: 14 Days

general powsuppy:

  • condition: Used
  • Computers/Tablet's Networking > Computer Components Parts > Power Supplies

offer powsuppy:

  • started: February 1, 2025
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

seller powsuppy:

  • rating: 100.0%
  • # reviews: 342
  • city: Melbourne, Florida

payments powsuppy:

  • other
  • credit card: Visa
  • wallet: Google-pay

shipping powsuppy:

  • class: Economy, Standard, Expedited
  • type: Calculated
  • carrier: FedEx, USPS
  • service: FedEx Ground Economy, FedEx Ground or FedEx Home Delivery, USPS Priority Mail
  • cost: $11.41
  • transit: 4-9 Days
voltage compatibility: 110 v, 115 v, 120 v, 208 v, 220 v, 230 v, 240 v, cooling: 1 fan, maximum input current: 13 a-6.5 a, connectors: 8 pin pci express, sata i, 28: 18 10 pin, form factor: atx, type: power supply, maximum power: 850 w, unit type: unit, efficiency: bronze 80, features: semi-modular, country/region of manufacture: china,
category: computers > computers/tablets networking > computer components parts > power supplies, color: black, sku: 5151035078619621,

Antec SG-850 Is Similar To:

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2 offers $29.95–$49.99 USD
  • Offer #1: $29.95 price + $22.55 shipping estimate = $52.50* total. The 80mm fan is regulated with Pulse Width Modulation so it can reduce speed by up to 50%. The engineers have designed in details that maximize efficiency.+$22.55 shipping
  • Offer #2: $49.99 price + $0.00 shipping estimate = $49.99* total. Good - Small Scratches, minor scuffing.FREE SHIPPING

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