The Seasonic FOCUS SPX (2021) is a high-quality, compact power supply designed specifically for SFX and SFX-L cases. This power supply combines top-tier performance, energy efficiency, and quiet operation, making it an excellent choice for modern compact PC solutions. The Seasonic FOCUS SPX (2021) is available in different power ratings (650 W and 750 W) and comes with an SFX-L -> ATX adapter, ensuring compatibility with a wider range of cases.

Key Features:

• 80 PLUS® Platinum Certification: Premium energy efficiency reduces heat loss and saves electricity.

• Compact Design: Perfectly suited for small form factor computer builds (SFX case).

• Fully Modular Cabling: User-friendly cabling system helps keep the build neat and improves airflow.

• Hybrid Silent Fan Control: Enables near-silent operation under light loads and provides stable cooling during intensive use.

The Seasonic FOCUS SPX (2021) is available in different power ratings (650 W and 750 W) and comes with an SFX-L -> ATX adapter, ensuring compatibility with a wider range of cases.

Technical Specifications:

• Power: 650 W (+3.3 V: 20 A, +5 V: 20 A, +12 V: 54 A, -12 V: 0.3 A, +5 Vsb: 3 A)
• 80 Plus Platinum rating
• Modularity: Fully modular
• Fan size: 92 mm
• MTBF: 100,000 hours
• Protections: OPP, OVP, UVP, OCP, OTP, SCP
• Dimensions: 125 x 100 x 63.5 mm
• Warranty: 5 years manufacturer warranty

Connections:

• 1 x MB (24/20-pin)
• 1 x CPU (8/4-pin)
• 1 x PCIe (8/6-pin)
• 2 x SATA
• 1 x Molex