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Reliable 650 W power supply with 80+ Bronze efficiency, ATX 3.1 standard, and active PFC. A quiet 120 mm fan ensures efficient cooling and long service life. A rich set of connectors (SATA, MOLEX, PCI‑E, 24‑pin MB) makes it easy to connect modern components and ensures stable operation of the entire build.

Efficient and stable 650 W performance

The 80+ Bronze certification and active PFC deliver higher efficiency, stable voltage, and reliable operation of the entire system even under heavy load.

Quiet and efficient cooling

The large 120 mm fan maintains optimal temperatures, reduces noise, and extends component lifespan.

Wide connector selection

24‑pin MB, PCI‑E, SATA, and MOLEX connectors enable hassle‑free hookup of all key components and neat cable management.

THERMALTAKE Smart BX3 650W is an ideal choice for gaming and workstation builds that require stable power delivery and high reliability. Thanks to the 80+ Bronze certification, it offers efficient operation, lower heat output, and reduced cooling demands.

The large 120 mm fan keeps temperatures in check and reduces noise under typical loads. Broad compatibility with the ATX 3.1 standard and the presence of key connectors ensure easy integration into current and future configurations.