Smart BX3 Pro SE 850W
Smart BX3 Pro SE 850W
SKU:PS-SPD-0850NNSABA-7
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Smart BX3 Pro SE 850W
Equipped with a high-quality 105°C main capacitor, it ensures outstanding durability and consistent performance even under high temperatures. With comprehensive protection mechanisms and a 5-year warranty, the Smart BX3 Pro SE 850W is designed to deliver dependable performance and long-lasting value for users who demand efficiency and reliability.
Built for Intel ATX 3.1 Standard
The Smart BX3 Pro SE 850W fully complies with the Intel ATX 3.1 specification, supporting Intel C6/C7 low power states and ErP readiness for enhanced energy efficiency. It delivers 850W of continuous power at 40°C, meeting strict power timing standards to ensure system stability and full compatibility with modern PC builds.
PCIe Gen 5.1 Ready
With a native PCIe Gen 5.1 12V-2×6 connector and low-profile etched flat cables, the Smart BX3 Pro SE 850W ensures better airflow and easier cable management for modern GPUs. Its high-amperage +12 V rail, high-quality 105°C main capacitor, and DC-to-DC design delivers stable and efficient power to meet next-gen performance demands.
Note:
1. Recommended wattage is an estimation of system power demand. Actual power demands may
vary based on specific components, usage, and many other factors.
2. Please follow the recommended power requirements from the GPU manufactures before
using the 12VHPWR cable.
Industry-Grade Safety Protections
Built-in protections including Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Power Protection (OPP), Over Temperature Protection (OTP), and Short Circuit Protection (SCP) safeguards your system against electrical faults, providing peace of mind and reliable operation.
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OCP
Over Current Protection
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OVP
Over Voltage Protection
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UVP
Under Voltage Protection
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OPP
Over Power Protection
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SCP
Short Circuit Protection
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OTP
Over Temperature Protection
High amperage single +12V rail design
The Smart BX3 Pro SE series features a powerful single +12V rail combined with an advanced DC-to-DC design, delivering precise voltage regulation and stable power output for every component.
| AC INPUT |
Input Voltage: 200-240V~
|
||||
|---|---|---|---|---|---|
| DC OUTPUT | +3.3V | +5V | +12V | -12V | +5VSB |
| Max Output Current | 18A | 18A | 70.8A | 0.3A | 3A |
| Max Output Power | 110W | 850W | 3.6W | 15W | |
| Total Power | 850W | ||||
Low-Profile Etched Flat Cables
Designed with low-profile etched flat cables, the Smart BX3 Pro SE 850W makes cable management effortless and enhances overall system airflow. The streamlined cable layout not only helps users achieve a clean and organized build but also ensures efficient power delivery to all key components for a stable, clutter-free setup.
| Connector Type | Connector Quantity | Cable Quantity | Cable Length | |
|---|---|---|---|---|
| Main Power (24Pin) |
X 1 | ![]() |
X 1 | 600mm |
| ATX 12V (4+4Pin) |
X 2 | ![]() |
X 1 | 650mm+150mm |
| PCIe (6+2Pin) |
X 3 | ![]() |
X 1 | 600mm |
![]() |
X 1 | 600mm+150mm | ||
| PCIe (12+4Pin) 600W |
X 1 | ![]() |
X 1 | 600mm |
| SATA (5Pin) |
X 4 | ![]() |
X 2 | 500mm+150mm+150mm+150mm |
| Peripheral (4Pin) |
X 4 |
80 PLUS® Bronze Efficiency
Certified for 80 PLUS® Bronze with up to 85% efficiency, the Smart BX3 Pro 750W delivers continuous and stable power output at 40 °C. It minimizes energy loss and enhances system performance, making it a reliable and efficient choice for modern PC builds.
Compact Size for Easy Installation
With a compact design of 150mm (W) x 86mm (H) x 140mm (D), the Smart BX3 Pro 750W fits seamlessly into most PC cases. Its standard ATX dimensions make installation simple and space-efficient, providing users with a clean, organized build layout without compromising power performance.
| P/N | PS-SPD-0850NNSABA-7 |
|---|---|
| Model | SPS-0850AH2NLB-3 |
| Watts | 850W |
| Max Output Capacity | 850W |
| Dimensions | 150mm(W)x86mm(H)x140mm(D) |
| PFC (Power Factor Correction) | Active PFC |
| Power Good Signal | 100-150 msec |
| Hold Up Time | > 17msec at 80% load |
| Input Current | 8A |
| Input Frequency Range | 50Hz/60Hz |
| Input Voltage | 200-240Vac~ |
| Operating Temperture | 5°C to + 45°C |
| Operating Humidity | 20% to 85%,non-condensing |
| Storage Temperture | -40°C to +55°C |
| Storage Humidity | 10% to 95%, non-condensing |
| Cooling System | 12cm FDB Fan |
| Efficiency | 80 PLUS® 230V EU Internal Bronze Certified |
| MTBF | 100,000 hrs minimum |
| Safety Approval | CE/UKCA/CB/CCC/TUV/LVD/RCM |
| PCI-E 6+2PIN | 3 |
| Protection | OCP/OVP/OPP/OTP/UVP/SCP |
User Manual
- File Name
- Description
- Size
- Version
- Release Date
- Smart BX3 Pro SE_Manual
- User Manual
- 2026-01-14
Drivers & Software
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