ASRock Challenger CL-750B vs PRO-750G Power Supply Comparison

ASRock Challenger CL-750B and ASRock PRO-750G are both power supplies with the same Wattage (750 W), Modular (No) and PCI-Express 16 Pin 12VHPWR Connectors (1). The main differences are in Efficiency and EPS Connectors.

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ASRock Challenger CL-750B	ASRock PRO-750G
Prices (Change region) In Stock Free shipping $49.99 In Stock $53.99	Prices (Change region) In Stock Free shipping $54.99 In Stock $59.49
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Brand ASRock	Brand ASRock
Model CL-750B	Model PRO-750G
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 750 W	Wattage 750 W
Type ATX	Type ATX
Modular No	Modular No
Efficiency 80+ Bronze	Efficiency 80+ Gold
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 2	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 2	EPS Connectors 1
SATA Connectors 4	SATA Connectors 4
Molex Connectors 2	Molex Connectors 2
Length 140 mm	Length 140 mm