Lian Li RB0750B 750W 80+ Bronze ATX 3.1 PCIe 12V-2x6 PSU - 135mm Fan
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Lian Li RB0750B 750W 80+ Bronze PSU with ATX 3.1, native 12V-2×6 connector, integrated cable management via Velcro straps, 135mm HYB fan for quiet cooling, and 105°C capacitors. Non-modular, 150mm depth, 5-year warranty.
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Lian Li RB Series PSU delivers a cleaner build with more storage space. Built-in cable management with deep routing channels and Velcro straps on three sides maximizes space and reduces clutter for professional-looking systems.
Reliable Performance & Daily Savings 80 PLUS Bronze certified for up to 85% energy conversion efficiency. Reduces heat and power consumption, ideal for everyday systems. Features a single high-amperage +12V rail and DC-to-DC design for stable power output under loads up to 40°C ambient.
Quiet Cooling & High Compatibility 135mm HYB smart fan (1600 RPM max, 40.1dBA) provides superior airflow at low noise. ATX 3.1 compliant with native 12V-2×6 (450W) PCIe connector plus extra 12V-2×6 to 6+2pin cable (total 3x 8-pin effective for high-end AMD GPUs). Compact 150mm depth fits most ATX cases. Full protections: OPP, OVP, SCP, OCP, UVP, OTP. 5-year warranty.
- 750W max output, Combined +12V: 750W
- Non-modular black design, 100-240Vac input
- 2x CPU 4+4pin, 1x 20+4pin MB, SATA/Peripheral cables
- MTBF 100,000 hours @ 25°C/75% load
- Safety: CE/CB/cTUVus/TÜV/FCC/BSMI/CCC/KCC/SAA+RCM
| Model | RB0750B |
| ATX12V Version | ATX 3.1 |
| Efficiency | 80 PLUS Bronze |
| DC Output Cable | Non-Modular |
| Dimensions | (D)150 mm x (W)86 mm x (H)150 mm |
| Color | Black |
| PFC | Active PFC, PF > 0.95 under full load @ 115Vac, 60Hz |
| Input Rating | 100-240Vac 10A, 50-60Hz |
| Max. DC Output | 750W |
| Combined +12V | 750W |
| Combined +3.3V & +5V | 100W |
| Fan Spec | 135mm HYB Fan |
| Fan RPM | 1600rpm |
| Noise Level | 40.1dBA |
| MTBF | 100,000 hrs minimum 25°C/75% Load |
| Protection | OPP, OVP, SCP, OCP, UVP, OTP |
| Safety Approval | CE/CB/cTUVus/TÜV/FCC/BSMI/CCC/KCC/SAA+RCM |
| Warranty | 5 Years |
| Capacitors | 105°C Japanese |
| PCIe Connectors | 1x 12V-2x6 (450W), 1x 6+2pin PCIe (650+150mm, daisy-chain) |
| CPU Connectors | 2x 4+4pin (650mm) |
| MB Connector | 1x 20+4pin (600mm) |