ASRock Steel Legend SL-1000P 1000W ATX 80+ Platinum Fully Modular Power Supply

The ASRock Steel Legend SL-1000P is a high-performance 1000W ATX power supply designed for demanding gaming and workstation builds. With 80 PLUS Platinum efficiency, it delivers exceptional energy savings and stable power output. Fully modular cabling ensures clean cable management, while 100% Japanese capacitors and a 135mm Fluid Dynamic Bearing fan provide long-term reliability and quiet operation.

Advantages

80 PLUS Platinum certified for up to 92% efficiency, reducing heat and electricity costs. Fully modular design allows you to connect only the cables you need, improving airflow and aesthetics. Built with premium Japanese capacitors and multiple protections (OVP, OPP, SCP, OCP, UVP, OTP) for safe and durable performance. The 135mm FDB fan offers silent operation even under load.

Suitable for

• High-end gaming PCs with multiple GPUs
• Workstations requiring stable 1000W power
• Enthusiasts building clean, cable-managed systems
• Users seeking energy-efficient PSU with long warranty

Key specifications

• Power Output: 1000W
• Efficiency: 80 PLUS Platinum
• Form Factor: ATX
• Modularity: Fully Modular
• Fan: 135mm Fluid Dynamic Bearing
• Input Voltage: 100-240V AC
• Input Frequency: 50-60Hz
• MTBF: 100,000 hours
• Capacitors: 100% Japanese
• Protections: OVP, OPP, SCP, OCP, UVP, OTP
• Connectors: 1x 24-pin ATX, 2x 4+4-pin EPS, 6x 6+2-pin PCI-E, 8x SATA, 4x Molex
• Warranty: 10 Years

Recommendations

For optimal performance and longevity, pair this power supply with a high-end motherboard and graphics card. Ensure your case supports ATX PSU and has adequate ventilation. The fully modular cables make installation easy even in compact cases.