GIGABYTE Gaming 750GM PG5 vs Lian Li RB650 Power Supply Comparison

GIGABYTE Gaming 750GM PG5 and Lian Li RB650 are both power supplies with the same PCI-Express 16 Pin 12VHPWR Connectors (1), EPS Connectors (2) and Length (150 mm). The main differences are in Wattage, Modular, Efficiency and PCI-Express 6+2 Pin Connectors.

Save comparison

GIGABYTE Gaming 750GM PG5	Lian Li RB650
Prices (Change region) In Stock $129.99 Last updated 41 minutes ago.	Prices (Change region) In Stock Free shipping $59.99 In Stock $59.99 In Stock Free shipping $66.99 In Stock $68.22 Last updated 40 minutes ago. Show 1 more offers
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure) * Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand GIGABYTE	Brand Lian Li
Model GP-GME750GM PG5	Model RB0650B G9P.RB0650B.B000 G9P.RB0650B.B000.EU
Release Date 📅 July 2026	Release Date 📅 October 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Graphics Cards ► Cases ►	Compatible PC parts Graphics Cards ► Cases ►
Wattage 750 W	Wattage 650 W
Type ATX	Type ATX
Modular Full	Modular No
Efficiency 80+ Gold	Efficiency 80+ Bronze
PCI-Express 16 Pin 12VHPWR Connectors 1	PCI-Express 16 Pin 12VHPWR Connectors 1
PCI-Express 12 Pin Connectors 0	PCI-Express 12 Pin Connectors 0
PCI-Express 6+2 Pin Connectors 4	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 2	EPS Connectors 2
SATA Connectors 8	SATA Connectors 5
Molex Connectors 4	Molex Connectors 2
Length 150 mm	Length 150 mm