Seasonic PRIME PX-1300 1300W Platinum Fully Modular Power Supply (Black)

The Seasonic PRIME PX-1300 is a high-performance 1300W power supply designed for demanding PC builds. With 80 PLUS Platinum certification, it delivers exceptional efficiency of up to 92%, reducing energy waste and heat generation. The fully modular cable management system allows you to connect only the cables you need, ensuring a clean and clutter-free interior. Equipped with a 135mm fluid dynamic bearing fan, it operates quietly even under heavy loads. This power supply is built with premium Japanese capacitors and offers a 12-year warranty, reflecting its reliability and longevity.

Advantages

Ultra-high efficiency (80 PLUS Platinum) lowers electricity costs and heat output. Fully modular design simplifies cable routing and improves airflow. Silent operation with FDB fan and hybrid fan control. Robust protection features (OPP, OVP, UVP, OCP, OTP, SCP) safeguard your components. 12-year warranty provides peace of mind.

Suitable for

• High-end gaming PCs with multiple GPUs
• Workstations for content creation and rendering
• Servers and mining rigs requiring stable power
• Enthusiasts building silent or custom-loop systems

Key specifications

• Total Power: 1300 W
• Peak Power: 1320 W
• 80 PLUS Certification: Platinum
• Form Factor: ATX
• Modularity: Fully Modular
• Fan Size: 135 mm
• Fan Bearing: Fluid Dynamic Bearing (FDB)
• MTBF: 150,000 hours
• Warranty: 12 Years
• Input Voltage: 100 - 240 V
• Input Frequency: 50 - 60 Hz
• ATX Connector: 1x 24-Pin
• EPS/CPU Connector: 2x 4+4-Pin
• PCIe Connector: 6x 6+2-Pin
• SATA Connector: 16x
• Peripheral (Molex) Connector: 5x
• Protection Features: OPP, OVP, UVP, OCP, OTP, SCP
• Operating Temperature: 0 - 50 °C
• Color: Black

Recommendations

For optimal performance, pair this power supply with a high-end motherboard and graphics card. Ensure your case supports ATX power supplies. The fully modular design is ideal for custom cable sleeving and clean builds.