GIGABYTE Gaming 750GM PG5 vs XFX ProSeries 550W Core Edition Power Supply Comparison

The main differences between GIGABYTE Gaming 750GM PG5 and XFX ProSeries 550W Core Edition are in Wattage, Modular, Efficiency and PCI-Express 16 Pin 12VHPWR Connectors.

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GIGABYTE Gaming 750GM PG5	XFX ProSeries 550W Core Edition
Prices (Change region) In Stock $129.99 Last updated 9 minutes ago.	Prices (Change region) - Buy now
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Pangoly Score (How do we rate?) -	Pangoly Score (How do we rate?) 89
Brand GIGABYTE	Brand XFX
Model GP-GME750GM PG5	Model P1-550S-XXB9
Release Date 📅 July 2026	Release Date 📅 April 2011
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews ★★★★★ (221 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 ►
Pros -	Pros 80PLUS Bronze Build quality Price
Cons -	Cons Not modular
Wattage 750 W	Wattage 550 W
Type ATX	Type ATX
Modular Full	Modular No
Efficiency 80+ Gold	Efficiency 80+ Bronze
Output -	Output +3.3V@24A, +5V@24A, +12V@44A, -12V@0.5A, +5VSB@2.5A
PCI-Express 16 Pin 12VHPWR Connectors 1	PCI-Express 16 Pin 12VHPWR Connectors 0
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 1
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 1
EPS Connectors 2	EPS Connectors 1
SATA Connectors 8	SATA Connectors 9
Molex Connectors 4	Molex Connectors 6
Length 150 mm	Length 139 mm