Antec CSK1000 PRO 1000W Semi-Modular Power Supply
Antec CSK1000 PRO 1000W Semi-Modular Power Supply
SKU:PSA-CSK1000-PRO
The Antec CSK1000 PRO is a 1000W semi-modular power supply engineered for high-performance gaming and workstation builds. Featuring ATX 3.1 and PCIe 5.1 compatibility, 80 PLUS Bronze certification, and industrial-grade protections, it delivers reliable power for RTX 40 Series and newer GPUs.
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Product Information
| Brand | Antec |
|---|---|
| Category | Power Supplies |
| SKU | PSA-CSK1000-PRO |
| Availability | Out of Stock |
Overview
- The Antec CSK1000 PRO is a premium semi-modular power supply built for modern high-performance systems. With 1000W of capacity and full support for ATX 3.1 and PCIe 5.1 standards, it's engineered to handle today's most demanding graphics cards, including NVIDIA GeForce RTX 40 Series and future GPUs. The semi-modular design reduces unnecessary cables, improving case airflow and simplifying cable management for cleaner builds.
Efficiency and reliability are core to this unit. The 80 PLUS Bronze certification ensures stable power delivery while minimising energy waste, and the comprehensive CircuitShield protection suite—including OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO—safeguards your components against power anomalies in any environment. The Thermal Manager technology keeps the fan whisper-quiet, making it ideal for both gaming and professional workloads.
Backed by Antec's 5-year warranty, the CSK1000 PRO delivers the price-to-performance ratio Australian system builders and IT professionals expect. The included PCIe 5.1 12V-2x6 GPU cable and full complement of connectors ensure seamless compatibility with modern hardware, making it a future-proof choice for your next system upgrade.
Specifications
| Brand | Antec |
|---|---|
| Model | CSK1000 PRO |
| Power Output | 1000W |
| Form Factor | ATX |
| Modular Design | Semi-Modular |
| ATX Standard | ATX 3.1 |
| PCIe Standard | PCIe 5.1 |
| Efficiency Certification | 80 PLUS Bronze |
| Warranty | 60 months (5 years) |
| Main Connector | 24-pin ATX MB x1 |
| PCIe Connectors | 16-pin PCIe 5.1 12V-2x6 (600W) x1 |
| 8-pin PCIe Connectors | 4+4 x2, 6+2 x4 |
| SATA Connectors | 6 |
| Molex Connectors | 3 |
| GPU Cable Included | PCIe 5.1 12V-2x6 GPU cable |
| Protection Features | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO |
| Cooling | Thermal Manager with quiet operation |
| Compatibility | NVIDIA GeForce RTX 40 Series and newer |
Key Features
Ideal For
FAQs
Is the Antec CSK1000 PRO compatible with RTX 40 Series graphics cards?
Yes. The CSK1000 PRO includes a PCIe 5.1 12V-2x6 GPU cable and is fully compatible with NVIDIA GeForce RTX 40 Series and newer graphics cards. It meets ATX 3.1 and PCIe 5.1 standards for seamless compatibility.
What is the difference between semi-modular and fully modular power supplies?
Semi-modular power supplies have some permanently attached cables (typically 24-pin ATX and 8-pin CPU connectors) and removable cables for peripherals. This design reduces cable clutter compared to fully modular units whilst maintaining ease of cable management.
What does 80 PLUS Bronze certification mean?
80 PLUS Bronze means the power supply converts at least 80% of AC power to usable DC power under specified load conditions. This certification indicates good energy efficiency and lower operating costs over time.
How long is the Antec CSK1000 PRO warranty?
The CSK1000 PRO comes with a 5-year manufacturer warranty, providing comprehensive coverage and peace of mind for your investment.
What is CircuitShield protection?
CircuitShield is Antec's suite of industrial-grade protections including OCP (Over Current Protection), OVP (Over Voltage Protection), UVP (Under Voltage Protection), SCP (Short Circuit Protection), OPP (Over Power Protection), OTP (Over Temperature Protection), SIP (Surge Input Protection), and NLO (No Load Operation). These safeguard your system against power anomalies.
Is this power supply suitable for professional workstations?
Yes. With 1000W capacity, advanced protection features, 80 PLUS Bronze efficiency, and a 5-year warranty, the CSK1000 PRO is well-suited for professional workstations, content creation rigs, and demanding server environments.
What cooling technology does this unit use?
The CSK1000 PRO features Antec's Thermal Manager technology, which maintains efficient cooling whilst keeping operation whisper-quiet, ideal for both gaming and professional applications.
