Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W

Name: Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W
Brand: Lian
SKU: 39851-rbtechngamescom
Price: 17499 PKR
Availability: InStock

Price in Pakistan

Rs. 17,499

Price last updated May 11, 2026

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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 smart 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.

Product Description

Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W

Product Specifications
PRODUCT NAME	RB 550B	RB 650B (RU: BX0650B)	RB 750B (RU: BX0750B)
MODEL NO.	RB0550B	RB0650B (RU: BX0650B)	RB0750B (RU: BX0750B)
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 8A, 50-60Hz	100-240Vac 10A, 50-60Hz	100-240Vac 10A, 50-60Hz
MAX. DC OUTPUT	550W	650W	750W
COMBINED +12V	549.6W	649.2W	750W
COMBINED +3.3V & +5V	100W
FAN SPEC	135mm HYB Fan
FAN RPM	1300rpm	1600rpm	1600rpm
NOISE LEVEL	33.2dBA	39.3dBA	40.1dBA
MTBF	100,000 hrs minimum 25℃/75% Load
PROTECTION	OPP，OVP，SCP，OCP，UVP，OTP
SAFETY APPROVAL	CE/CB/cTUVus/TÜV/FCC/BSMI/CCC/KCC/SAA+RCM
DC OUTPUT CABLE
MB Main Power (20+4 Pin) 600mm	1pc	1pc	1pc
CPU EPS (4+4 Pin) 650mm	2pcs	2pcs	2pcs
GPU PCIe (2×8/6+2 Pin) 600+150mm	1pc	1pc	1pc
12V-2×6 (450W) 600mm	–	1pc	1pc
12V-2×6 to PCIe (Adapter) 100mm	–	–	1pc
SATA x3 / PATA x1 (SATA 400mm/150mm/150mm + PATA 150mm)	1pc	1pc	1pc
SATA x2 / PATA x1 (SATA 400mm/150mm + PATA 150mm)	–	1pc	1pc

Link to official product page

Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W Price in Pakistan

Looking for the best Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W price in Pakistan? The current price is Rs. 17,499, available from rbtechngames.com. We compare prices from 15+ trusted Pakistani online stores so you always get the best deal. Browse more Lian products to compare prices.

Frequently Asked Questions

The current price of Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W in Pakistan is Rs. 17,499. Prices may vary by seller and availability. Last updated: May 11, 2026.

Yes, Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W is available for delivery across Pakistan. Estimated delivery is 3–10 business days depending on your location.

Lian Li RB 80 PLUS Bronze Certified ATX Power Supply – 550W/650W/750W typically includes standard manufacturer warranty. Please confirm warranty terms directly with the seller (rbtechngames.com).