Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power Supply
SKU: 5690154796

Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power Supply

Sale price$629.55 Regular price$699.50
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Description

Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power SupplyThe Antec CSK 850W Pro PCle5. 1 Gen5 80 Plus Bronze Semi Modular Power Supply offers a powerful blend of efficiency, performance, and reliability, making it an ideal choice for modern gaming and professional PC builds. Certified for ATX 3. 1 and PCIe 5. 1 standards, this PSU is designed to meet the rigorous demands of cutting edge hardware, including seamless compatibility with NVIDIA GeForce RTX 40 Series GPUs via its 12V 2x6 PCIe 5. 1 GPU cable.

The Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power Supply offers a powerful blend of efficiency, performance, and reliability, making it an ideal choice for modern gaming and professional PC builds. Certified for ATX 3.1 and PCIe 5.1 standards, this PSU is designed to meet the rigorous demands of cutting-edge hardware, including seamless compatibility with NVIDIA® GeForce RTX™ 40 Series GPUs via its 12V-2x6 PCIe 5.1 GPU cable. With its 850W of Continuous Power and 80 PLUS® Bronze certification, the CSK Pro delivers up to 90% energy efficiency, ensuring a cooler, quieter, and more cost-effective system.

Engineered for durability and safety, the CSK Pro features Antec’s CircuitShield™ suite of industrial-grade protections, including safeguards like OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, providing robust defense against potential electrical issues. Its 120mm silent fan, paired with the Thermal Manager low voltage fan control system, optimizes airflow and temperature management, allowing for quiet and stable operation even under heavy loads. The compact design of this PSU makes it compatible with a wide range of PC cases, offering versatility for diverse build configurations.

The semi-modular cable system of the CSK Pro enables a streamlined setup, reducing cable clutter and enhancing internal airflow for improved system cooling. This thoughtful design not only ensures better organization but also contributes to a cleaner overall aesthetic. Backed by Antec’s 5-year warranty, the CSK 850W Pro delivers exceptional value and reliability, making it a top-tier choice for users seeking high-quality power delivery for their advanced systems.

Features:

  • ATX 3.1 & PCIe 5.1 Compatible
  • 80 Plus® Bronze Certified
  • 120mm Silent Fan
  • Thermal Manager
  • Better cable management and airflow
  • Compact Size

Specifications:

  • Modularity: Semi-Modular
  • Output Capacity: 850W
  • Input Voltage: 200-240 V
  • Input Current: 5A Max
  • Input Frequency Range: 50Hz
  • PFC: Active PFC
  • Power Good Signal: 100-150ms
  • Protection: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
  • Regulatory: TUV / CB / RCM / CE / BIS / UKCA / KC
  • Fan: 120mm Silent Fan
  • Certifications: 80 Plus Bronze 230V EU
  • Connectors:
    • 1 x 24 (20+4) pin MB
    • 1 x 16 (12+4) pin PCIE 5.1 12V-2x6 (600W)
    • 2 x 8 (4+4) pin CPU
    • 4 x 8 (6+2) pin PCI-E
    • 6 x SATA
    • 3 x Molex
  • Product Dimensions: 29.65 x 20.3 x 13.0 cm

What’s In The Box:

  • Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power Supply - Black x1
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: 5690154796

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4.4 ★★★★★
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A
Verified Purchase
Andre D.
Omaha, US
★★★★★ 5
Why are these books so hard to find in libraries and bookstores??!
Format: Paperback
Bought nearly the whole book series after reading the reviews. My 8 and 10 year old boys love these books. My 10 year old read the first book on his way to and from soccer practice. He couldn't put it down and kept telling me what he read. My boys have read all the "Magic Treehouse", "I Survived" and some "I Escaped" books, as well as "Big Nate", "Diary of a Wimpy Kid", etc. BUT these battle books are the best. They really teach about the history of the wars which have shaped our modern times. WHY are these books so hard to find in libraries and bookstores... at least in Maryland? Maybe because "Great Battles for Boys" reeks of toxic masculinity? I really wonder. In any case, great books especially if you want your boys to read serious, informative books that are interesting and entertaining.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2024
R
Verified Purchase
rashonda schild
Phoenix, US
★★★★★ 5
Great for boys AND MOMS
Format: Paperback
Saw an ad for the series online and wanted to buy just one book to try. Received with 2 day Prime. Book was new. So, not only does this book have an incredible, intriguing story that sucked in my 10 year old who hates reading and struggles to read, it had me at Hello. The beginning of the book is filled with recipes! Was totally not expecting that! So for this Momma, under promise-over deliver was the theme here. Purchasing the rest of the books! Also look online for worksheets that parents have put together to go along with these books. Totally worth it. Happy Reading! AND Cooking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2025
B
Verified Purchase
Betsy C.
Chelsea, US
★★★★★ 5
Great reads for all levels
Format: Paperback
I bought 2 for a 6th grade boy I tutor. He has a beginning interest in history. He's been 'eating' these books up! These are well written, but not complex to turn a young reader off. There are many alternative resources to listed to dive into if a particular person or event sparks interest with the reader. There is appropriate vocabulary with explanations on some- others open a chance for my student & I to have a deeper discussion to clarify meaning & connect information.
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Reviewed in the United States on May 6, 2025
X
Verified Purchase
XOAngel
Draper, US
★★★★★ 4
Great book for an (almost) 11 year old to learn about WW2
Format: Paperback
My (almost) 11 year old says he enjoyed this book because it gives specific details and has pictures of what was going on making it easy to understand what was happening. The only thing he’d change was that the pictures weren’t in color (lol)!
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Reviewed in the United States on December 6, 2019
F
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Felicia
Waukegan, US
★★★★★ 5
Love this book
Format: Paperback
Son loves this series of books
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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