Does this power supply unit (PSU) have a good efficiency rating?

Yes, this power supply unit has an 80 PLUS GOLD certification, which indicates good efficiency.

Is this PSU suitable for a starter PC build?

The ASRock Challenger CL-650G 650W power supply is recognized as an affordable and efficient option, particularly for those seeking value and performance in a non-modular design, making it suitable for budget builds.

Can this PSU support ATX 3.1 for newer GPUs?

Yes, this PSU supports ATX 3.1 as stated in the product specifications.

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ASRock Challenger CL-650G 650W 80 PLUS GOLD Certified Non-Modular Power Supply, ATX3.1 Ready, 5 Years Warranty

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Options: ATX 3.1 80+ Gold (650W)

ATX 3.1 80+ Gold (850W)
ATX 3.1 80+ Gold (750W)
ATX 3.1 80+ Gold (650W)

80 PLUS® GOLD Certified
ATX3.1 Ready
120mm Golf-blade Fan
Auto iCool Intelligent Fan Control
Built-in 5V BOOST function
Reliable 5-Year Warranty

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CL-650G

GOLD 650W POWER SUPPLY

80 PLUS CERTIFIED

The Challenger series is crafted for value-conscious users, offering 80 PLUS Gold models in 850W, 750W, and 650W options, as well as 80 PLUS Bronze models in 750W, 650W, and 550W.

Safety First with ASRock

Full suite of protections to keep all components safe during normal to extreme power levels.

ASRock offers an outstanding 5 –Year warranty, guaranteeing long term reliable and peace of mind operation.

Color	Black
Type	ATX 3.1
Maximum Power	650 W
Fans	120mm Golf-Blade Sleeve Fan
Max PSU Length	150 mm
Modular	Non-Modular
Energy-Efficient	80 PLUS GOLD Certified
Protection	OCP, SCP, OVP, UVP, OTP, OPP
Input Voltage	100 - 240 V
Input Frequency Range	50/60 Hz
MTBF	>100,000 Hours
Connectors	1 x 24 pin ATX / 1 x 8 pin (4+4) EPS (CPU) / 2 x 8 pin (6+2) PCIe / 4 x 4 pin Peripheral / 4 x SATA
Cable Spec	24pin: Sleeved Others: Flat

ASRock Challenger CL-650G 650W 80 PLUS GOLD Certified Non-Modular Power Supply, ATX3.1 Ready, 5 Years Warranty

CL-650G

GOLD 650W POWER SUPPLY

80 PLUS CERTIFIED

Safety First with ASRock

Learn more about the ASRock CL-650G

Customer Reviews of the ASRock CL-650G

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

General
Brand	ASRock
Model	CL-650G

Item#: N82E16817955016

ASRock Challenger CL-650G 650W 80 PLUS GOLD Certified Non-Modular Power Supply, ATX3.1 Ready, 5 Years Warranty

ASRock Recommended PSU Table For GPU & CPU

CL-650G

GOLD 650W POWER SUPPLY

80 PLUS CERTIFIED

Safety First with ASRock

Learn more about the ASRock CL-650G

Customer Reviews of the ASRock CL-650G

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info