Power supply Thermaltake Smart BX3 Pro 750W ATX 3.1 80 Plus Bronze PSU - PS-SPD-0750NNSABE-7

Thermaltake Smart BX3 Pro 750W is an ATX power supply from mid to high class, aimed at stable gaming and workstation configurations with modern graphics cards. With 750W power and 80+ Bronze certification, you get good efficiency for everyday gaming and prolonged load. The power supply is ATX 3.1 with support for PCIe Gen 5.0/5.1, so you are ready for the new generation of GPUs. It also includes a 120mm fan that takes care of cooling at normal noise levels.

What you get: real 750W at 230V AC input with active PFC, which means more stable voltages and better operation of your components under variable load. ATX 3.1 + 1 x 12V-2x6 connector allows you to power modern graphics cards through the new standard, instead of relying on adapters. With two PCI-Express 6+2 pin connectors, you can safely power more serious GPUs from previous generations. The presence of two 4+4 Pin ATX/EPS connectors is a plus if you are using a more demanding motherboard or CPU with higher consumption. Four SATA and four Molex connectors give you enough flexibility for SSDs, HDDs, fans, and additional accessories.

• Power 750W – suitable for a strong gaming or productivity build with a powerful CPU and mid to high-end GPU.
• 80+ Bronze certification and efficiency up to 85% – less loss in heat and more stable operation under everyday and prolonged load.
• ATX 3.1 with support for PCIe Gen 5.0/5.1 and 1 x 12V-2x6 – readiness for the new generation of graphics cards without the need for adapters.
• 2 x PCI-Express 6+2 pin – sufficient power for modern GPUs from previous generations and flexibility for upgrades.
• 2 x 4+4 Pin ATX/EPS – stable power for more demanding motherboards and processors with an additional EPS connector.
• 4 x SATA and 4 x Molex connectors – convenient distribution for SSDs, HDDs, fan controllers, and peripheral devices.
• 120mm fan and active PFC – good cooling and better quality of power supply compared to passive PFC solutions.

This power supply is suitable for modern gaming configurations, mid-range to high-end systems with current GPU standards, as well as for work machines where stability is as important as performance. It is not modular, so if you are aiming for ultra-clean cable management in a mini-ITX case, it may be a bit inconvenient.

The combination of 750W, ATX 3.1, 12V-2x6 connector, and 80+ Bronze makes it a practical choice if you want a power supply that can withstand several generations of upgrades without worrying about replacement. This is a balanced option for a stable, long-term configuration without unnecessary extras like RGB and modularity.