SKU: 63504083705

Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection

Name: Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield Protection
Brand: intrade-apc.com
SKU: 63504083705
Price: 97.88 USD
Availability: InStock
Rating: 4.4023 (1758 reviews)

$88.09 $97.88

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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Description

Antec GSK ATX3.1 850W Power Supply V2, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield ProtectionThe Antec GSK850 V2 is an 850 watt, fully modular ATX 3. 1 power supply designed for modern high performance PC builds. It supports the latest PCIe 5. 1 graphics cards through a dedicated 12V 2x6 cable and features 80 PLUS Gold efficiency for reliable and energy efficient operation. Equipped with Antecs PhaseWave LLC + DC DC topology and the full CircuitShield protection suite, it delivers stable, safe power with long term durability. Its Zero RPM fan

The Antec GSK850 V2 is an 850-watt, fully modular ATX 3.1 power supply designed for modern high-performance PC builds. It supports the latest PCIe 5.1 graphics cards through a dedicated 12V-2x6 cable and features 80 PLUS Gold efficiency for reliable and energy-efficient operation. Equipped with Antec’s PhaseWave LLC + DC-DC topology and the full CircuitShield protection suite, it delivers stable, safe power with long-term durability.

Its Zero RPM fan mode ensures silent operation at low loads, while the compact 140 mm length makes it suitable for a wide range of cases. With a 10-year warranty and updated ATX 12V 3.1 compliance, it is built for next-generation systems.

Power
850W

ATX Standard
ATX 12V 3.1

Efficiency Rating
80 PLUS Gold

Modularity
Full Modular

GPU Support
PCIe 5.1 (12V-2x6 Cable Included)

Input Voltage
100–240V AC, 50–60Hz

Cooling
120mm Silent Fan with Zero RPM Mode

Topology
PhaseWave LLC + DC-DC Design

Protection Features
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO

Dimensions
140mm (L) × 150mm (W) × 86mm (H)

Weight
Approx. 2.50kg

Operating Temperature
0°C – 40°C

Motherboard Connector
1 × 24-pin (20+4)

CPU Connectors
2 × 8-pin (4+4) EPS

PCIe Connectors
4 × 8-pin (6+2)

12V-2x6 Connector
1 × PCIe 5.1 GPU

SATA Connectors
8 × SATA

Molex Connectors
4 × Molex

Warranty
10 Years

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

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

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Product Reviews

Verified Purchase

James Collier

Chelsea, US

★★★★★ 3

Good but misleading size

Size: 3Pack of 5 Tier (Not included planks)

Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed

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Reviewed in the United States on February 17, 2026

Verified Purchase

Sara

Louisville, US

★★★★★ 5

Worked for pantry

Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)

These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!

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Reviewed in the United States on February 14, 2026

Verified Purchase

waltS

Lowell, US

★★★★★ 5

Great reference resource!

Format: Paperback

Phenomenal field guide in a quick and easy reference style. Especially for the austere environment without the usual diagnostic tools and high speed internet that most providers have access to.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 13, 2025

Verified Purchase

Joe Dolio

Phoenix, US

★★★★★ 5

Vital Medical Reference.

Format: Paperback

Outstanding medical knowledge. If you are interested in remote or austere care, this book will help. Great addition to any wilderness first aid library.

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Reviewed in the United States on July 5, 2025

Verified Purchase

Alexandria, US

★★★★★ 5

Superb resource

Format: Paperback

Excellent resource for any medic, whether you're working in austere conditions or not. Format is laid out very well and the pictures are clear and in color. Highly recommend

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Reviewed in the United States on May 8, 2025