Antec CSK1000 PRO ATX 3.1 Bronze SMPS
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- Powerful 1000W capacity for high-end PC builds
- Built to the latest ATX 3.1 standard
- PCIe 5.1 ready for next-generation GPUs
- Native 12V-2×6 connector supports modern graphics cards
- Semi-modular design reduces unnecessary cable clutter
- 80 PLUS Bronze certified for efficient operation
- Delivers up to 90% power efficiency
Antec CSK1000 PRO ATX 3.1 Bronze SMPS
The Antec CSK1000 PRO ATX 3.1 is a high-performance 1000W semi-modular power supply designed for modern gaming PCs and powerful workstations. With ATX 3.1 and PCIe 5.1 compatibility, 80 PLUS Bronze efficiency, a native 12V-2×6 GPU connector, and comprehensive CircuitShield protection, it delivers reliable power for demanding components while maintaining efficient cooling and cable management.
Key Features
- 1000W continuous power output
- Latest ATX 3.1 compliant design
- PCIe 5.1 compatible
- Native 16-pin 12V-2×6 GPU connector
- Supports up to 600W through the PCIe 5.1 connector
- 80 PLUS Bronze 230V EU certified
- Up to 90% efficiency
- Semi-modular cable design
- Active PFC technology
- 120mm silent cooling fan
- Thermal Manager for optimized fan control
- CircuitShield industrial-grade protection suite
- Compact 140mm PSU length
- Supports modern high-performance graphics cards
- 5-year manufacturer warranty
Specifications
| Specification | Details |
|---|---|
| Model | Antec CSK1000 PRO ATX3.1 |
| PSU Type | ATX 12V 3.1 |
| Output Capacity | 1000W |
| Efficiency Certification | 80 PLUS Bronze 230V EU |
| Maximum Efficiency | Up to 90% |
| Modular Design | Semi-Modular |
| Input Voltage | 200V–240V |
| Input Current | 6A Max |
| Input Frequency | 50Hz |
| PFC | Active PFC |
| Fan | 120mm Silent Fan |
| Dimensions | 140 × 150 × 86 mm |
| Operating Temperature | 0°C–40°C |
| Protection | OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO |
| Motherboard Connector | 1 × 24-pin (20+4) |
| PCIe 5.1 Connector | 1 × 16-pin (12+4) 12V-2×6, up to 600W |
| CPU Connectors | 2 × 8-pin (4+4) |
| PCIe Connectors | 4 × 8-pin (6+2) |
| SATA Connectors | 6 |
| Warranty | 5 Years |

