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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 745 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
jenny baby
Houston, US
★★★★★ 5
Clean good
I was pleasantly surprised by how easy this trimmer is to handle. The design feels lightweight in my hand, and the gray color actually looks really sleek on my counter. The blades work smoothly without pulling, and it gives a neat trim without irritation. I like that it’s simple to clean and doesn’t take up much space in my drawer. The noise level is low enough that it doesn’t feel distracting, and the on/off button is placed in a way that makes it comfortable to use. It’s a straightforward tool that does exactly what I need, and it’s made my routine a lot quicker and more convenient.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
S
Susan
Houston, US
★★★★★ 5
Perfect size for my travel bag
I threw this trimmer in my bag for a weekend trip. It doesn’t take up much space, and it was charged before I left. Ended up using it at the hotel, and it was super quick to set up. I just trimmed, rinsed it under the sink, and done. The battery lasted the whole trip, I didn’t even bother packing the charger. I liked that it didn’t make a mess, which is usually my issue with razors when I’m away from home. It’s small and easy to hold, I didn’t feel like I needed a whole setup to use it. Now I actually keep it in my travel bag so I don’t forget next time. For trips where space is limited, this turned out to be a good little tool to have.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
F
Fabian
Lowell, US
★★★★★ 5
Quiet but Strong
The sound level surprised me. I expected a louder buzz, but it’s much quieter, which makes using it less stressful. The size is small enough to maneuver easily, but it doesn’t sacrifice strength. Even with thicker hair, it trims without pulling. That’s usually my main concern with electric tools, but this one feels secure and safe. Another thing I enjoy is how light it feels in my hand. I used it on my arms, legs, and bikini line, and I didn’t have to grip tightly. The design makes it simple to hold and move around curves without nicking the skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
T
TT
New York, US
★★★★★ 5
Great Trimmer for Sensitive Areas
I’ve been really happy with this Dermave bikini trimmer. It’s compact, easy to handle, and works well on delicate areas without causing nicks or irritation. The 2 in 1 feature is great. I use the smaller head for facial touch ups and the larger one for bikini and body areas. The ceramic blade glides smoothly and feels safer than traditional razors. I like that it’s waterproof, so I can use and rinse it in the shower. The charging dock keeps it neat and charges it quickly. Battery life has been solid so far. It’s also pretty quiet, which is a bonus. Whether you’re maintaining between waxes or just prefer trimming, this is a reliable and gentle option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2025
D
Verified Purchase
Disappointed
Alexandria, US
★★★★★ 5
Awesome Chromebook!
Capacity: 64GB eMMC+128GB SD Card
Awesome Chromebook! I love it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

recommand products