Thermaltake Smart BX3 Pro SE 750W 80+ Bronze ATX3.1 - PS-SPD-0750NNSABx-7
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750W non-modular PSU with 80 PLUS Bronze certification, ATX 3.1 compliant. Features native PCIe 5.1 12V-2×6 connector, 2x 6+2pin PCIe, 2x EPS, 120mm fan. Stable single +12V rail with full protections. Ideal for modern gaming PCs.
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The Thermaltake Smart BX3 Pro SE 750W is a reliable non-modular power supply certified 80 PLUS Bronze for up to 88% efficiency. Compliant with Intel ATX 3.1 standard, it includes a native PCIe Gen 5.1 12V-2×6 connector for next-gen GPUs, plus 2x 6+2pin PCIe connectors. Features a powerful single +12V rail (62.5A) with DC-to-DC design and 105°C main capacitor for stable power delivery even at 40°C.
Equipped with 120mm Fluid Dynamic Bearing fan for quiet cooling, low-profile flat black cables for easy management, and comprehensive protections: OCP, OVP, OPP, OTP, UVP, SCP. Compact dimensions (150x86x140mm) fit most ATX cases. Backed by safety approvals (CE/UKCA/CB/CCC/TUV) and 100,000 hours MTBF.
- ✅ 80 PLUS Bronze certified efficiency
- ✅ ATX 3.1 & PCIe 5.1 ready with 12V-2×6 connector
- ✅ 2x EPS 4+4pin, 4x SATA, 4x Molex connectors
- ✅ Non-modular design with flat cables
- ✅ Full protection suite & 5-year warranty
| Model | PS-SPD-0750NNSABx-7 |
| Power Output | 750W |
| Efficiency Certification | 80 PLUS Bronze |
| ATX Standard | ATX 3.1 |
| PCIe Connectors | 1x 12V-2x6 (PCIe 5.1), 2x 6+2pin |
| EPS Connectors | 2x 4+4pin |
| SATA Connectors | 4x |
| Molex Connectors | 4x 4pin |
| Fan Size | 120mm FDB |
| Modularity | Non-modular |
| Dimensions (WxHxD) | 150 x 86 x 140 mm |
| PFC | Active PFC |
| Protections | OCP/OVP/OPP/OTP/UVP/SCP |
| Main Capacitor | 105°C Japanese |
| MTBF | 100,000 hours |
| +12V Rail | 62.5A (750W) |
