Your Browsing History
Get Educated
Make informed decisions with expert advice. Learn More
CORSAIR Builder Series CX500 (CMPSU-500CX) 500 W ATX12V v2.3 Active PFC Power Supply
- ATX12V v2.3
- 90 - 264 V
- +3.3V@25A, +5V@20A, +12V@34A, [email protected], +5VSB@3A
Overview
Specs
Reviews (69)
Any questions? Our AI beta will help you find out quickly.
Try me now
The Corsair Builder Series of PSUs are designed for worry-free compatibility for your home desktop PC system build or upgrade. With features usually reserved for premium power supplies, they are a great choice for systems where continuous and reliable power delivery and low noise are essential.
With up to 80% energy efficiency and 0.99 Active Power Factor Correction, the Corsair Builder Series CX500 delivers the power needed for medium specification home or office PCs that do not have high numbers of components, while also offering high energy efficiency and low noise.
The Corsair Builder Series of PSUs are designed for worry-free compatibility for your home desktop PC system build or upgrade. With features usually reserved for premium power supplies, they are a great choice for systems where continuous and reliable power delivery and low noise are essential.
With up to 80% energy efficiency and 0.99 Active Power Factor Correction, the Corsair Builder Series CX500 delivers the power needed for medium specification home or office PCs that do not have high numbers of components, while also offering high energy efficiency and low noise.
With up to 80% energy efficiency and 0.99 Active Power Factor Correction, the Corsair Builder Series CX500 delivers the power needed for medium specification home or office PCs that do not have high numbers of components, while also offering high energy efficiency and low noise.
ATX12V v2.3 CompatibleCompatible with the ATX12V v2.3 standard, the Corsair Builder Series CX500 provides maximum power stability to drive the processors as well as other system components.
500W PowerThe Corsair Builder Series CX500 provides rated up to 500W of continuous power output at 30°C for mainstream computer systems. Dedicated single +12V rail offers maximum compatibility with the latest components.
Silent, Efficient CoolingThe ultra-quiet 120mm fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to internal temperature.
Extra Long Fully-sleeved CablesThe extra long fully-sleeved cables ensure convenient, clean cable routing even in a full tower chassis.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-510-657-8747
- Support Website
- View other products from Corsair
LOADING...
LOADING...

















ATX12V v2.3 CompatibleCompatible with the ATX12V v2.3 standard, the Corsair Builder Series CX500 provides maximum power stability to drive the processors as well as other system components.
500W PowerThe Corsair Builder Series CX500 provides rated up to 500W of continuous power output at 30°C for mainstream computer systems. Dedicated single +12V rail offers maximum compatibility with the latest components.
Silent, Efficient CoolingThe ultra-quiet 120mm fan delivers excellent airflow at an exceptionally low noise level by varying fan speed in response to internal temperature.
Extra Long Fully-sleeved CablesThe extra long fully-sleeved cables ensure convenient, clean cable routing even in a full tower chassis.