Antec SIGNATURE CSK1000 PRO ATX3.1 power supply unit 1000 W 20+4 pin ATX ATX

R 1,733.28

CSK1000 PRO

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R 1,733.28

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CSK1000 PRO ATX3.1 1000W

Introducing our CSK Pro ATX3.1 semi-modular power supply, designed with quality, efficiency, and performance. The CircuitShieldTM suite of industrial-grade protections ensure the power delivered to your system is safe and reliable in any environment. Advancing with ATX 3.1 & PCIe 5.1 compatibility, featuring 80 PLUS® BRONZE certification, and coming with Antec’s 5-year warranty, CSK Pro ATX3.1 provides you the impressive price-performance ratio.

ATX 3.1 & PCIe 5.1 Compatible
Our new CSK Pro ATX3.1 power supplies are 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 12V-2x6 GPU cable enables seamless compatibility with the latest graphics cards, such as the NVIDIA® GeForce RTX™ 40 Series.

80 Plus® Bronze Certified
Delivering up to 90% efficiency, CSK1000 Pro ATX3.1 gives you a cooler and quieter system, powered by the guaranteed 1000W of Continuous Power.

Power
Power protection features	No load operation, Over power, Over voltage, Surge & inrush protection (SIP), Under voltage
Input current	6 A
AC input frequency	50 Hz
AC input voltage	200 - 240 V
Total power	1000 W

Ports & interfaces
Peripheral (Molex) power connectors (4-pin)	3
Number of SATA power connectors	6
Motherboard power connector	20+4 pin ATX

Performance
ATX version	3.1
80 PLUS certification	80 PLUS Bronze
Power supply unit (PSU) form factor	ATX
Purpose	PC/Server

Design
Fan diameter	12 cm

General
Product family	SIGNATURE

Weight & dimensions
Height	86 mm
Depth	140 mm
Width	150 mm

Delivery

Orders are dispatched from our Linbro Park warehouse, Sandton. Nationwide courier delivery across South Africa.

Delivery times vary by location. See our Shipping Policy for full details.

Returns

Unopened items may be returned within 7 days of delivery. Faulty, damaged or incorrect items are returned at our cost. Full terms are in our Refund Policy.

Warranty

Products are covered by the manufacturer's standard warranty, where applicable. If you need help with a warranty claim, contact us and we'll guide you through the process.