EVGA SuperNOVA 550 GM vs SuperNOVA 550 Ga Power Supply Comparison

EVGA SuperNOVA 550 GM and EVGA SuperNOVA 550 Ga are both power supplies with the same Wattage (550 W), Modular (Full) and Efficiency (80+ Gold). The main differences are in PCI-Express 6+2 Pin Connectors, SATA Connectors and Length.

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EVGA SuperNOVA 550 GM	EVGA SuperNOVA 550 Ga
Prices (Change region) In Stock Free shipping $259.00	Prices (Change region) Out of Stock + $3.99 Shipping $119.99 Out of Stock + $13.70 Shipping $119.99 Out of Stock Free shipping $147.00 - Buy now Show 1 more offers
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Brand EVGA	Brand EVGA
Model 123-GM-0550-Y1	Model 220-GA-0550-X1 220-GA-0550-X2
Release Date 📅 October 2018	Release Date 📅 September 2019
* 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 550 W	Wattage 550 W
Type SFX	Type ATX
Modular Full	Modular Full
Efficiency 80+ Gold	Efficiency 80+ Gold
PCI-Express 16 Pin 12VHPWR Connectors 0	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 3
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 1
SATA Connectors 4	SATA Connectors 6
Molex Connectors 4	Molex Connectors 4
Length 100 mm	Length 150 mm