Lian Li RB RB 650B (G9P.RB0650B.B000.EU)

Name: Lian Li RB RB 650B G9P.RB0650B.B000.EU
Brand: Lian Li
Price: 63.73 USD
Availability: InStock

Photos ₇

How to buy

from $59.99 up to $74.95

Compare prices ₃ →

When you make a purchase through links on our site, we may receive a affiliate commission.

Newegg.com →	$59.99		BestBuy.com →	$59.99
BestBuy.com →	$74.95

Lian Li RB RB 650B

2026 5 year warranty

650 W750 W

Main
Power	650 W
Form factor	ATX


Specs
PFC	active
Efficiency	85 %
Cooling system	active
Fan size	135 mm
Fan bearing	hydrodynamic
Certification	80+ Bronze
ATX12V version	3.1


Power connectors
MB/CPU power supply	24+8+8(4+4) pin
SATA	5
MOLEX	2
PCIe 8pin (6+2)	2
PCIe 16pin	1 pcs / 450W /
Cable system	non-modular
Braided wires


Cable length
MB	600 mm
CPU	650 mm
SATA	400 mm / 550/700 /
MOLEX	700 mm / 850 /
PCIe	600 mm

Max. power
+3.3V	20 А
+5V	20 А
+12V1	54.1 А
-12V	0.3 А
+5Vsb	3 А
+12V	649 W
+3.3V +5V	100 W
-12V	3.6 W
+5Vsb	15 W


General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
Protection	OCP, UVP, OTP
Noise level	39 dB
Manufacturer's warranty	5 years
Dimensions (HxWxD)	86x150x150 mm
Official Website	lian-li.com
Added to E-Catalog	April 2026
P/N	G9P.RB0650B.B000.EU

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer

Buy Lian Li RB RB 650B

When you make a purchase through links on our site, we may receive a affiliate commission.


	Lian Li RB 650W Power Supply, 80 Plus Bronze, ATX 3.1, PCIe 5.1 Ready, 135mm Low-Noise Fan, Built-in Cable Management, 5-Yea Reliable 650W Power for Modern Builds: 80 PLUS Bronze efficiency for everyday gaming/creator PCs; stable output and active PFC to help keep power delivery consistent. ATX 3.1 Platform + PCIe 5.1 Ready: Built to the ATX 3.1 standard. Integrated Cable Management: Built-in routing channels + Velcro straps on the PSU housing help you tuck excess cable... morelength for a cleaner back-side layout and better airflow. Quiet Cooling: 135mm hydraulic-bearing fan optimized for low noise, providing efficient cool Newegg.com Delivery: in USA Report	$59.99 Buy in shop

	Lian Li - RB650 80 Plus Bronze Non Modular ATX 650 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant 135mm Larger Fan - Active Compact 150 mm ATX size for wide case compatibility. 80 PLUS Bronze certified with up to 85% efficiency for everyday systems. ATX 3.1 ready with native 12V-2×6 connector for next-gen GPU support. A Built-in cable routing channel with Velcro straps for neat management. Three-sided cable exits designed for back-connector motherboards. 135 mm HYB smar... moret temperature-controlled fan for quiet cooling. Six protection mechanisms including OVP, UVP, OCP, OPP, OTP, SCP. Includes full cable set for CPU, GPU, SATA, and PATA connections. BestBuy.com Delivery: in USA Report	$59.99 Buy in shop

	Lian Li - RB650 80 Plus Bronze Non Modular ATX 650 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant 135mm Larger Fan - Active Compact 150 mm ATX size for wide case compatibility. 80 PLUS Bronze certified with up to 85% efficiency for everyday systems. ATX 3.1 ready with native 12V-2×6 connector for next-gen GPU support. A Built-in cable routing channel with Velcro straps for neat management. Three-sided cable exits designed for back-connector motherboards. 135 mm HYB smar... moret temperature-controlled fan for quiet cooling. Six protection mechanisms including OVP, UVP, OCP, OPP, OTP, SCP. Includes full cable set for CPU, GPU, SATA, and PATA connections. BestBuy.com Delivery: in USA Report	$74.95 Buy in shop

Lian Li RB configurations

Price for Lian Li RB
	Lian Li RB RB 650B		from $59.99	4 offers
	Lian Li RB RB 750B		from $69.99	4 offers

We recommendCompare using chart →

Corsair RMe PCIE5 CP-9020262-EU

from $64.99

750 W, 24+8+8(4+4) pin, 3 x 6+2 pin, 1 x 16 pin, SATA 7, Molex 4, ATX, modular, Efficiency 90 %, semi-passive СО, certificate 80+ Gold, warranty 7 years

compare

ASRock Challenger Bronze CL-750B

from $49.99

750 W, 24+8+8(4+4) pin, 2 x 6+2 pin, 1 x 16 pin, SATA 4, Molex 2, ATX, warranty 5 years

compare

ASRock Challenger Gold CL-750G

from $49.99

750 W, 24+8+8(4+4) pin, 2 x 6+2 pin, 1 x 16 pin, SATA 4, Molex 2, ATX, certificate 80+ Gold, warranty 5 years

compare

Montech APX APX 750W

from $47.18

750 W, 24+8+8(4+4) pin, 4 x 6+2 pin, SATA 6, Molex 3, ATX, warranty 5 years

compare

Corsair CX-M Series CP-9020222-EU

from $49.99

750 W, 24+8+8(4+4) pin, 4 x 6+2 pin, SATA 8, Molex 4, ATX, semi-modular, warranty 5 years

compare

MSI MPG PCIE5

from $109.99

750 - 1250 W, ATX, modular, 24+8+8(4+4) pin, 1 / 6 x 6+2 pin, 1 / 2 x 16 pin, SATA 8 / 12, Molex (IDE) 4

Corsair HXi PCIE5

from $124.99

1000 - 1500 W, ATX, modular, 24+8+8(4+4) pin, 4 - 11 x 6+2 pin, 1 x 16 pin, SATA 8, Molex (IDE) 8

Corsair RMx ATX 3.1

from $89.99

750 - 1000 W, ATX, modular, 24+8+8(4+4) pin, 2 - 4 x 6+2 pin, 3 x 16 pin, SATA 8 / 12, Molex (IDE) 3 / 6

MSI MAG GL PCIE5

from $77.49

650 - 1250 W, ATX, modular, 24+8+8(4+4) pin, 3 / 4 x 6+2 pin, - / 1 x 16 pin, SATA 6 - 12, Molex (IDE) 4

MSI MAG

from $47.99

550 - 750 W, ATX, 24+8 (4+4) / 24+8+8(4+4) pin, 2 x 6+2 pin, - / 1 x 16 pin, SATA 5, Molex (IDE) 2

Corsair RMx SHIFT

from $64.99

750 - 1200 W, ATX, modular, 24+8+8(4+4) pin, 3 - 8 x 6+2 pin, 1 x 16 pin, SATA 12 / 16, Molex (IDE) 4 / 8

Corsair RMe ATX 3.1

from $59.99

650 - 1000 W, ATX, modular, 24+8+8(4+4) pin, 3 / 4 x 6+2 pin, 1 x 16 pin, SATA 6, Molex (IDE) 2

Lian Li RB RB 650B (G9P.RB0650B.B000.EU)

Buy Lian Li RB RB 650B

Lian Li RB 650W Power Supply, 80 Plus Bronze, ATX 3.1, PCIe 5.1 Ready, 135mm Low-Noise Fan, Built-in Cable Management, 5-Yea

Lian Li - RB650 80 Plus Bronze Non Modular ATX 650 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant 135mm Larger Fan - Active

Lian Li - RB650 80 Plus Bronze Non Modular ATX 650 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant 135mm Larger Fan - Active

Lian Li RB configurations