Antec CSK1000 PRO | ATX3.1 | 1000W | Power Supply

FEATURES

• 1000W continuous power delivery with high-load stability
• Certified ATX 3.1 for modern power requirements and power excursion management
• PCIe 5.1 ready with 12V-2×6 (600W) connector for latest GPU standards
• 80 PLUS® Bronze Certified (up to 90% efficiency at typical loads)
• Semi-modular layout for improved cable management and airflow
• 120mm low-noise fan with intelligent thermal control (Thermal Manager)
• Industrial-grade CircuitShield™ protection: OVP, OCP, OTP, OPP, SCP, SIP, NLO
• Five-year warranty backed by Antec’s global support infrastructure

SPECIFICATIONS

Electrical Output

• Total Capacity: 1000W Continuous
• Input Voltage: 200V–240V
• Input Current: Up to 6A
• Input Frequency: 50Hz–60Hz
• Power Good Signal: 100–150ms
• Power Factor Correction: Active PFC
• Efficiency: 80 PLUS Bronze Certified
• Operating Temperature: 0°C to 40°C

Connectivity & Cabling

• Motherboard: 1 × 24 (20+4) pin
• CPU: 2 × 8 (4+4) pin
• PCIe: 4 × 8 (6+2) pin
• PCIe 5.1: 1 × 16 (12+4) pin 12V-2×6 (600W)
• SATA: 6 × SATA connectors
• Molex: 3 × 4-pin Molex

Cooling & Acoustics

• Fan: 120mm silent fan
• Control: Thermal Manager smart fan curve
• Acoustic Profile: Low-noise operation under all load conditions
• Safety & Protection (CircuitShield™)
• Over Voltage Protection (OVP)
• Over Current Protection (OCP)
• Under Voltage Protection (UVP)
• Over Power Protection (OPP)
• Over Temperature Protection (OTP)
• Short Circuit Protection (SCP)
• Surge & Inrush Protection (SIP)
• No Load Operation (NLO)

Certifications

• 80 PLUS Bronze 230V EU
• TUV, CB, CE, RCM, BIS, KC, UKCA