Thermaltake Smart BX3 Pro SE 750W 80+ Bronze ATX3.1 - PS-SPD-0750NNSABx-7 (Boxed)
750W non-modular PSU with 80 PLUS Bronze certification, ATX 3.1 compliant. Features native PCIe 5.1 12V-2x6 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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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | 700 - 799 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | 80 Plus Bronze |
| PSU (Power Supplies) - Color | Black |
| PSU (Power Supplies) - Modularity | Non-modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 1x 12V-2x6 2x 8/6 pins |
| PSU (Power Supplies) - Length | Up to 140 mm |
| PSU (Power Supplies) - EPS CPU Connectors | 2x 4+4pin EPS/ATX12V |
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-2x6 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-2x6 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) |