ASRock Challenger CL-550B vs Steel Legend SL-650G Power Supply Comparison

ASRock Challenger CL-550B and ASRock Steel Legend SL-650G are both power supplies with the same PCI-Express 6+2 Pin Connectors (2). The main differences are in Wattage, Modular, Efficiency and EPS Connectors.

Save comparison

ASRock Challenger CL-550B	ASRock Steel Legend SL-650G
Prices (Change region) In Stock Free shipping $49.99 In Stock $53.99	Prices (Change region) In Stock Free shipping $69.99 In Stock $75.99
* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)
Brand ASRock	Brand ASRock
Model CL-550B	Model SL-650G
Release Date -	Release Date -
* 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 650 W
Type ATX	Type ATX
Modular No	Modular Full
Efficiency 80+ Bronze	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 2	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 2
SATA Connectors 4	SATA Connectors 6
Molex Connectors 2	Molex Connectors 3
Length 140 mm	Length 150 mm