Antec CSK 850W Pro | 80 Plus Bronze | ATX 3.1 & PCIe 5.1 | Semi-Modular | 850W Continuous Power – New
R1,289.20 incl. VAT
⚡ EFT price: R1,276.31 — when you pay by EFT
Power Your Beast Without Breaking a Sweat
Whether you’re pushing a high-end gaming rig or a demanding professional workstation, the Antec CSK 850W Pro delivers rock-solid, continuous 850W power with up to 90% energy efficiency — keeping your system cool, quiet, and cost-effective even under the heaviest loads.
Next-Gen GPU Ready, Right Out of the Box
Fully certified for ATX 3.1 and PCIe 5.1 standards and bundled with a 12V-2×6 PCIe 5.1 GPU cable, the CSK Pro is built to handle the power demands of NVIDIA GeForce RTX 40 Series graphics cards — so your build stays future-proof from day one.
Clean Cables, Cooler Case, Calmer Mind
The semi-modular cable system lets you connect only what you need, slashing cable clutter and boosting internal airflow. Pair that with the 120mm silent fan and Thermal Manager low-voltage fan control, and you’ve got a PSU that’s as tidy as it is quiet.
Built Tough, Backed Long
Antec’s CircuitShield™ protection suite guards against over-current, over-voltage, short circuits, and more — giving you industrial-grade electrical defence in a compact form factor. And with a 5-year warranty, you can build with confidence knowing your investment is protected for the long haul.
42 in stockIn stock with Supplier - Ships in 2-3 working days
3× R429.73 
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