The Thermaltake Smart BX3 Pro SE 750W ATX 3.1 PCIE5.1 80+ Bronze PSU (PS-SPD-0850NNSABA-8) is a reliable power supply unit engineered to accommodate the demanding power architectures of contemporary PC hardware. It provides 750 watts of clean, continuous delivery, serving as a reliable foundation for high-end gaming rigs and professional content creation workstations.
This unit integrates top-tier PSU-specific benefits including an 80 Plus Bronze efficiency certification, an advanced fixed cabling layout, and a robust ATX form factor design. Enhanced by low-noise cooling, premier main capacitors, and an industrial-grade multi-protection IC structure, it provides exceptionally stable power delivery.
Key Features & Specifications
80 Plus Efficiency: certified rating (Bronze/Gold/Platinum/Titanium) for reduced heat and improved power usage.
Modular Cabling: fully modular, semi‑modular, or fixed cables depending on the model for cleaner airflow.
Low-Noise Cooling: quiet fan design such as FDB, hydraulic bearing, or zero‑RPM mode.
Comprehensive Protections: includes OVP, OPP, SCP, UVP, OTP, and OCP for safe and stable operation.
The Computer Guy Charmhaven Advantage
In‑Store Advice: We can help you choose the correct wattage, confirm GPU connector compatibility, and ensure your case supports the PSU’s form factor and cable lengths.
Local Support & Advice: Our Charmhaven technicians can assist with cable routing, load balancing, and verifying correct EPS/PCIe power connections.
$89.00
In stock
%20Specs.webp)
| Weight | 2.1 kg |
|---|---|
| Dimensions | 28 × 22 × 13 cm |
Important Product Information
Compatibility: Ensure your case supports the PSU’s form factor (ATX/SFX) and that cable lengths suit your chassis layout.
Local Support: Our team can advise on installation, cable management, and selecting the right wattage for future upgrades.
Specifications Table
| Feature | Specification |
| Model Number | PS-SPD-0850NNSABA-8 |
| Form Factor | ATX |
| Wattage | 750W |
| 80 Plus Rating | Bronze |
| Modular Type | Non-Modular |
| Fan Type | FDB |
| Fan Size | 120mm |
| Input Voltage | 100-240V~ |
| Protections | OVP, OPP, SCP, UVP, OTP, OCP |
| Cable Type | Flat Ribbon |
| Cable Lengths | 24-pin (600mm), EPS (650mm+150mm), PCIe (500mm+150mm), SATA (500mm+150mm+150mm+150mm) |
| Connector Count | 1x 24-pin, 2x EPS (4+4 pin), 2x PCIe (6+2 pin), 1x PCIe Gen 5.1 12V-2×6, 4x SATA, 4x Peripheral |
| Efficiency | Based on 80 Plus rating |
| What’s Included | PSU, fixed cable loom, mounting screws, manual |
