Lian Li RB power supplies include a system to improve cable management starting at $49.99
Users increasingly want to see their PC builds more cable-free. Manufacturers adapt to this trend where they started by adding motherboards with hidden connectorswith better cable management in double chamber boxes. Later, to help with these clean interiors, the graphics cards have started to redesign your power connectors. The last step has been taken by Lian Li by launching a new power supply that also improves cable management.
Lian Li has released a font with improvements in cable management
We talk about the new Lian Li RB font serieswith a new cable management system. Starting with what they are, these power supplies meet the 80 PLUS Bronze certification to offer up to 85% energy efficiency. They are compatible with the latest specifications Intel ATX 3.1 and with native connector PCIe 5.1 12V-2×6 in the 650 and 750 W models, capable of delivering up to 450W in a single cable.

80 PLUS Bronze certification, Intel ATX 3.1 and PCIe 5.1 connector
They have a design of single 12 volt rail and with DC to DC conversion to improve stability and energy efficiency. They also have a cooling system made up of a 135mm fan with dynamic fluid bearings, and which reduces the noise level in general.

Single 12v rail and DC to DC conversion
The novelty in this RB series is its wiring management with a semi-modular system from the power supply. To this Lian Li has added a cable slot on one of its sideswhile in the other three they have been added Velcro strips to fasten and pass the cables if necessary. With this you can carry the cables to the necessary side and leave them closer from where they are needed, instead of leaving them loose as usually happens in the space designated for the power supply.
Includes a slot for wiring on one side and velcro to hold them on the rest
The font is available with 550, 650 and 750 Wbut the 12V-2×6 connector is only available with 650 and 750 W. In the higher power model, a adapter to convert the cable 16 pins in one of 6+2 pins that we usually find in AMD cards.

The 750W model also includes a 16 to 6+2 pin cable
A source that offers a noise from 33.2 dBA to 40.1 dBAdepending on the model, and which integrates the main protection systems to prevent electrical accidents on your PC.
These sources are now available from $49.99 for the 550W model, $59.99 for the 650 W and $69.99 for the 750 W.
We leave you the complete specifications.
|
Feature |
RB550B |
RB 650B |
RB 750B |
|
Max Power DC Output |
550W |
650W |
750W |
|
ATX12V version |
ATX 3.1 |
ATX 3.1 |
ATX 3.1 |
|
Efficiency |
80 PLUS Bronze |
80 PLUS Bronze |
80 PLUS Bronze |
|
Combined Power +12V |
549.6W |
649.2W |
750W |
|
Combined Power +3.3V & +5V |
100W |
100W |
100W |
|
Cabling |
Non-Modular |
Non-Modular |
Non-Modular |
|
Dimensions (L x H x W) |
150 x 86 x 150mm |
150 x 86 x 150mm |
150 x 86 x 150mm |
|
PFC |
Active PFC ($PF > 0.95$) |
Active PFC ($PF > 0.95$) |
Active PFC ($PF > 0.95$) |
|
Input Voltage/Frequency |
100-240Vac, 50-60Hz |
100-240Vac, 50-60Hz |
100-240Vac, 50-60Hz |
|
Fan |
135mm HYB |
135mm HYB |
135mm HYB |
|
Noise (dBA) |
33.2 dBA |
39.3 dBA |
40.1 dBA |
|
MTBF (Min. Useful Life) |
100,000 hrs |
100,000 hrs |
100,000 hrs |
|
Protections |
OPP, OVP, SCP, OCP, UVP, OTP |
OPP, OVP, SCP, OCP, UVP, OTP |
OPP, OVP, SCP, OCP, UVP, OTP |
|
Warranty |
5 Years |
5 Years |
5 Years |
