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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Antec GSK ATX3.1 850W Power Supply, White,80 PLUS Gold, Full Modular, PCIe 5.1, JP Capacitors, Silent FDB Fan, CircuitShield ProtectionAntec GSK ATX3. 1 850W Power Supply White The Antec GSK ATX3. 1 850W Power Supply White is designed to deliver exceptional performance and stability for gaming and enthusiast systems. With advanced features like ATX 3. 1 compliance, PCIe 5. 1 compatibility, and high quality JP capacitors, this power supply ensures reliable and efficient power delivery. The 80 PLUS Gold certification guarantees high energy efficiency, reducing energy consumption and
Antec GSK ATX3.1 850W Power Supply - WhiteThe Antec GSK ATX3.1 850W Power Supply - White is designed to deliver exceptional performance and stability for gaming and enthusiast systems. With advanced features like ATX 3.1 compliance, PCIe 5.1 compatibility, and high-quality JP capacitors, this power supply ensures reliable and efficient power delivery. The 80 PLUS Gold certification guarantees high energy efficiency, reducing energy consumption and lowering electricity bills.
Highlight Features:
ATX 3.1 & PCIe 5.1 Compatible: Certified for ATX 3.1 compliance and includes a PCIe 5.1 12V-2x6 GPU cable for compatibility with the latest graphics cards, such as the NVIDIA GeForce RTX 40 Series.
High-Quality JP Capacitors: Ensures tight voltage regulation and minimal ripple and noise for maximum system performance.
PhaseWave™ Design: Server-class LLC design with synchronous rectification based on a DC-DC topology for unparalleled power delivery efficiency and stability.
CircuitShield™ Protection: Includes OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO protections for safe and reliable power delivery.
120mm FDB Silent Fan: Fluid-dynamic bearing fan provides high airflow with quiet operation and long-lasting durability.
Zero RPM Manager: Advanced thermal control that activates the fan only when necessary, ensuring optimal cooling and silent operation.
Full Modular Cable Management: Allows for easy cable management and customisation, reducing clutter and improving airflow.
Compact Size: Smaller than many power supplies on the market, making it compatible with a wider range of computer cases.
7-Year Warranty: Backed by a 7-year warranty for peace of mind.
Specifications:
Model:
GSK ATX3.1 850W 80 PLUS Gold - White
Type:
ATX 12V 3.1
Dimensions:
140 (L) x 150 (W) x 86 (H) mm
Modular:
Full-Modular
Warranty:
7 years
Input Voltage:
100V-240V
Input Current:
10A Max
Input Frequency Range:
50Hz-60Hz
PFC:
Active PFC
Power Good Signal:
100-150ms
Protection:
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
Output Capacity:
850W
Operation Temperature:
0~40°C
Regulatory:
cTUVus / TUV / CB / RCM / CE / FCC / BSMI / KC / UKCA / ICES
Fan:
120mm Silent Fan
Certifications:
80 PLUS Gold
Connections:
1 x 24 (20+4) pin MB
1 x 16 (12+4) pin PCIe 5.1 12VHPWR
2 x 8 (4+4) pin CPU
4 x 8 (6+2) pin PCI-E
8 x SATA
4 x Molex
Box Dimensions:
296 (L) x 203 (W) x 130 (H) mm
Net Weight:
2.62 kg
Gross Weight:
2.84 kg
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
4.8 ★★★★★
Based on 578 reviews
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Product Reviews
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Very good
Color: 01-black, Size: Small
It looks so good on my bf, he really like it. The quality is so perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
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