850W Thermaltake Smart BX3 Pro SE 80+ Bronze ATX 3.1 (Boxed)
Thermaltake Smart BX3 Pro SE 850W is an 80 PLUS Bronze certified non-modular PSU with ATX 3.1 support, featuring 1x 12V-2x6 (PCIe 5.1) and 3x 6+2 pin connectors for modern GPUs. 120mm FDB fan ensures quiet operation; single +12V rail delivers stable power.
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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 | 800 - 899 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 3x 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 850W is a reliable non-modular power supply unit designed for high-performance gaming PCs and workstations. Certified 80 PLUS Bronze, it offers at least 85% efficiency at typical loads, reducing energy waste and heat. Compliant with Intel ATX 3.1 standards, it handles power excursions up to 200% for next-gen GPUs.
Key features include a native 1x 12V-2x6 (PCIe Gen 5.1) connector supporting up to 600W for cards like RTX 40 series, plus 3x 6+2 pin PCIe connectors. It has 2x 4+4 pin EPS for CPUs, 120mm Fluid Dynamic Bearing fan with zero-rpm mode under low loads for silence, and flat black cables for easy routing. Dimensions: 150 x 86 x 140 mm.
- ✅ 80 PLUS Bronze efficiency
- ✅ ATX 3.1 & PCIe 5.1 compatible
- ✅ 1x 12V-2x6 + 3x PCIe 6+2 pin
- ✅ 2x EPS 4+4 pin connectors
- ✅ 120mm FDB fan, non-modular
- ✅ 5-year warranty
| Model | PS-SPD-0850NNFABx-7 |
| Power Output | 850W |
| Efficiency Certification | 80 PLUS Bronze |
| ATX Standard | ATX 3.1 |
| Modularity | Non-modular |
| Fan | 120mm FDB |
| Color | Black |
| Dimensions (WxHxD) | 150 x 86 x 140 mm |
| PFC | Active PFC |
| Main Capacitor | 105°C Japanese |
| PCIe Connectors | 1x 12V-2x6 (600W), 3x 6+2 pin |
| EPS Connectors | 2x 4+4 pin |
| +12V Rail | Single rail, 70.8A |
| Warranty | 5 years |