Antec CSK1000 PRO 1000W ATX 3.1 PSU

Antec CSK1000 PRO is a 1000W ATX 3.1 power supply for builders who want strong output, cleaner cable management, and support for next-generation graphics cards. This Antec CSK1000 PRO combines semi-modular cabling, 80 PLUS Bronze efficiency, and PCIe 5.1 readiness in a practical high-capacity PSU for demanding systems.

Antec CSK1000 PRO

1000W continuous output for high-performance gaming and workstation builds.

ATX 3.1 certified and PCIe 5.1 ready for modern GPU power requirements.

Semi-modular layout helps reduce cable clutter and improve airflow.

80 PLUS Bronze efficiency supports balanced performance and energy use.

Key Features

• 120mm cooling fan is designed for quiet, temperature-controlled operation.
• Backed by a 60-month warranty for added long-term peace of mind.