Antec CSK1000 PRO Semi-Modular ATX 3.1 PSU 1000W 80 Plus Bronze (0-761345-20075-2)

Antec CSK1000 PRO Semi-Modular ATX 3.1 PSU 1000W 80 Plus Bronze (0-761345-20075-


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Ex VAT: £69.56



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Product Description:

The Antec CSK1000 PRO is a high-performance 1000W power supply unit engineered to meet the substantial power requirements of modern enthusiast-grade gaming PCs and workstations. Fully compliant with the latest ATX 3.1 and PCIe 5.1 standards, this PSU is built for the future of computing, providing a dedicated 12V-2x6 GPU connector that can deliver up to 600W of power through a single cable to the most demanding graphics cards. 

Its semi-modular design balances convenience and performance, featuring fixed essential cables and detachable peripheral leads to help builders reduce clutter and improve internal chassis airflow.

Reliability is a cornerstone of the CSK1000 PRO, which delivers a massive 83.3A on a single +12V rail to ensure stable power delivery to all system components. Despite its high output, it maintains excellent efficiency, achieving up to 90 per cent under typical loads to earn its 80 PLUS Bronze (230V EU) certification. 

For quiet operation, the unit is equipped with a 120mm silent fan and an intelligent thermal manager that dynamically adjusts fan speed based on heat and load. Safety is guaranteed by the industrial-grade CircuitShield protection suite, covering eight different safety protocols to protect against electrical faults.


Key Features

  • ATX 3.1 and PCIe 5.1 Ready: Features a native 12V-2x6 connector to support the latest high-performance graphics cards with up to 600W delivery.
  • 1000W Continuous Output: Provides a stable 1000W of power with a powerful 83.3A +12V rail, ideal for high-end multi-GPU or multi-core setups.
  • 80 PLUS Bronze Certified: Delivers up to 90 per cent efficiency at typical loads, ensuring lower energy waste and reduced system heat.
  • Semi-Modular Cable Management: Simplifies the building process by allowing you to use only the modular cables you need, resulting in a cleaner interior.
  • 120mm Silent Fan: Equipped with a quiet-running fan and intelligent thermal speed control for an optimal balance of cooling and silence.
  • Comprehensive CircuitShield Protection: Includes a full suite of industrial-grade protections such as OVP, OCP, UVP, OPP, OTP, SCP, SIP, and NLO.
  • Compact 140mm Depth: The space-saving ATX form factor ensures compatibility with a wide range of computer cases without sacrificing performance.

Product Specifications:

NameValue
Manufacturer Part Number0-761345-20075-2
ManufacturerAntec
Product TypePower Supply Unit (PSU)
Power Output1000W
Form Factor ATX 3.1
Certification 80 Plus Bronze
Modular Semi
SATA Connections6
Product Barcode0761345200752
Item Height86mm
Item Length140mm
Item Width150mm

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