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Description
Antec HCG850 PRO Platinum ATX 3.1 Power Supply - 850W, Fully Modular, 80 PLUS Platinum Certified, Silent Fan, High-Performance Gaming PSUHCG850 PRO Platinum ATX 3. 1 FOR THE ULTIMATE GAMER Presenting our High Current Gamer PRO Platinum ATX3. 1 power supplies, designed with the ultimate quality and stability in mind for gamers and enthusiasts. With the ground breaking features like ATX 3. 1, PCIe 5. 1, 100% high quality JP capacitors, 80 PLUS Platinum certified efficiencies and other more, you can expect second to none performance from your system. The PhaseWave Design ensures steady
HCG850 PRO Platinum ATX 3.1FOR THE ULTIMATE GAMER
Presenting our High Current Gamer PRO Platinum ATX3.1 power supplies, designed with the ultimate quality and stability in mind for gamers and enthusiasts. With the ground-breaking features like ATX 3.1, PCIe 5.1, 100% high-quality JP capacitors, 80 PLUS Platinum-certified efficiencies and other more, you can expect second-to-none performance from your system. The PhaseWave Design ensures steady power output, while the 135mm FDB Silence Fan offers quiet cooling. The power supply is also 100% Modular, allowing for easy cable management and customization. The Zero RPM Manager enables advanced thermal control, ensuring the optimal balance between silent operation and efficient cooling. The CircuitShield full suite of industrial-grade protections provides safe and reliable power delivery under any circumstances. HCG850 PRO Platinum ATX3.1 is the perfect choice for your cutting-edge PC system.
ATX 3.1 & PCIe 5.1 Compatible
Our new HCG PRO Platinum ATX3.1 power supplies are formally certified for ATX 3.1 compliance, meeting the high standards for reliability and power efficiency, and ensuring the utmost level of quality and performance.
The included PCIe 5.1 12VHPWR GPU cable enables seamless compatibility with the latest graphics cards, such as the NVIDIA GeForce RTX 40 Series.
100% High-Quality JP Capacitors
Equipped with 100% high-quality JP capacitors, HCG PRO Platinum ATX3.1 achieves unprecedented tight voltage regulation and minimal ripple and noise, maximizing your system's performance.
PhaseWave Design
Introducing our PhaseWave Design, with server-class full-bridge LLC design featuring synchronous rectification based on a DC-DC topology, ensuring unparalleled power delivery efficiency and stability for your gigs.
10-Year Warranty
Pushing the standard for excellence with the full-suite industrial protections, backed by a 10-year warranty duly committed by Antec.
Zero RPM Manager
The thermal sensors activate the fan only when necessary, providing optimal cooling while minimizing noise levels. With the Zero RPM fan mode, our PSU comes with a longer lifespan and quieter
135mm FDB Silent Fan
The whisper-quiet 135mm fluid-dynamic bearing (FDB) fan delivers high airflow with the durability and longevity that is a signature of Antec quality.
Full Modular Cable Management
Allowing users to use only the necessary cables and eliminates excess cables that can obstruct and reduce airflow, also provide a much cleaner look inside the PC case.
Compact Size
Compared to typical high-end power supplies on the market, HCG PRO Platinum ATX3.1 is smaller in length so can be paired with a wider range of PC cases.
Specifications
Model
HCG850 PRO Platinum ATX3.1
Type
ATX 12V 3.1
Dimension
160(L) x 150(W) x 86(H)
Modular
Full-Modular
Warranty
10 years
Input Voltage
100V-240V
Input Current
11A-5.5A
Input Frequency Range
60Hz-50Hz
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/BIS/BSMI/KC/UKCA/ICES/CCC
Fan
135mm FDB Silent Fan
Certifications
80 Plus Platinum
Connector
1 x 24(20+4)pin MB
1 x 16(12+4)pin PCIE 5.1 12VHPWR
2 x 8(4+4)pin CPU
3 x 8(6+2) Pin PCI-E
14 x SATA
3 x Molex
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
4.6 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 3
Broken down after 3 weeks
Color: Black with Silver
Worked for a few weeks and even after charging it stopped opening the cans but it was good while it lasted
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Reviewed in the United States on April 28, 2026
★★★★★ 5
not better than manual……!!!!!
Do Not Buy This Product.
this review is coming at 1 April 2026. This can opener was purchased in October 2025. My initial review was that it worked well and did the job. It was meant to do however, after a few uses, I noticed that the can opener continue to move around and around the can even after the can lid had been cut open. in January 2026 it began to make more and more rotations around the can and the lid was not cut loose. After a few more uses. It just rotated and did nothing else. I sent an email to the company. I contacted Amazon about it. I’ve done everything that I can possibly see to do but I get no positive results. Consequently, I have a six month old can opener. It does not work.
worked well for the first 10 or 20 uses; then the cutting edge just wore out (3-4mos.), so now my money was wasted. No explanation no offer, too bad.
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Reviewed in the United States on October 18, 2025
★★★★★ 1
Don't waste money on this one
Ordered in January 2026. Worked good the first few times. Now it just rotates around and around the can but doesn't cut anything. I'm so disappointed because it failed shortly after my return window closed.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
I have arthritis and it works really well and very easy to use it came fully charged that was nice.
Very nice ;-)
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Easy to use! No more hand cranking.
If you like the ease of an electric can opener, but don’t have room to store it or don’t want to drag it out when you need to use it, this is for you. I like a handheld can opener, but would get so frustrated trying to use it and turn the handle. This can opener is amazing and so easy to use. Just attach to can and push a button. It starts turning on its own and when it is done it stops. You lift it up and the lid comes off cleanly. It is rechargeable so need to worry about batteries. It tucks away in a drawer nicely. I bought my mom one too. She has arthritis in her hands so thought this would be perfect for her.
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Reviewed in the United States on January 10, 2026