THERMALTAKE Smart BX1 650W 80+ Bronze Non Modular Power Supply (650W )

The Thermaltake Smart BX1 650W is a non-modular ATX power supply designed to deliver reliable, efficient power for mainstream desktop builds. Carrying the 80 PLUS Bronze certification, it meets the efficiency threshold at 115 Vac input, helping to reduce energy waste and lower operating costs over time compared to uncertified units. At the heart of the thermal management system sits a 120 mm hydraulic bearing fan. Hydraulic bearing technology provides a balance between noise reduction and longevity, and Thermaltake pairs it with intelligent RPM control so the fan speeds up only when temperatures demand it, keeping acoustics low during everyday workloads. Power delivery relies on a high-amperage single +12V rail, which feeds the most power-hungry components — GPU, CPU, and storage — from a single stable source. Ripple noise is controlled to below 80 mV on the +12V rail and below 40 mV on the +5V and +3.3V rails across the full 0–100% load range, helping sensitive components such as dedicated graphics cards operate within safe voltage tolerances. The internal components include Japanese main capacitors selected for stability and durability. The unit is rated for continuous full-load output at up to 40°C ambient, making it suitable for typical mid-tower chassis with moderate airflow. Cable connectivity covers a broad range of components without an adapter: 2× PCIe 6+2-pin connectors for discrete graphics, 6× SATA power connectors, and 4× PATA (Molex) plus 1× floppy connector. All cables use black sleeving for a tidy installation. The non-modular design means all cables are hardwired — plan routing before installation in smaller cases. Safety certifications include CE, CB, TUV, UL, FCC, and BSMI, and the unit carries a 5-year manufacturer warranty. Verified Specifications: • Part Number: PS-SPD-0650NNFABE-1 | Model: SPD-650AH2NKB • Max Output: 650W | Peak Output: 780W • Form Factor: ATX | Standard: ATX 12V v2.3 / EPS v2.92 • Efficiency: 80 PLUS Bronze at 115 Vac input • PFC: Active PFC • Cooling: 120 mm (12 cm) hydraulic bearing fan | RGB: No • Input Voltage: 100V–240V~ | Input Current: 12A max • Input Frequency: 50Hz–60Hz • Operating Temperature: 5°C to +40°C | Operating Humidity: 20%–85% non-condensing • Hold-Up Time: >16 ms at 70% full load | Power Good Signal: 100–500 ms • MTBF: 100,000 hours minimum • Dimensions (W×H×D): 150 mm × 86 mm × 140 mm | Colour: Black • Connectors: 2× PCIe 6+2-pin, 6× SATA, 4× PATA, 1× Floppy • Safety Approvals: CE / CB / TUV / UL / FCC / BSMI • Warranty: 5 Years