CV Series CV450 80+ Bronze Power Supply, 450W
Product Info
CV Series™ CV450 – 450 Watt 80 Plus® Bronze Certified PSU
Quiet and Dependable 80 Plus Bronze Efficiency
CORSAIR CV power supplies are ideal for powering your new home or office PC, with 80 PLUS Bronze efficiency guaranteed to continuously deliver full wattage to your system.
CORSAIR CV power supplies are ideal for powering your new home or office PC, with 80 PLUS Bronze efficiency guaranteed to continuously deliver full wattage to your system. A 120mm thermally controlled cooling fan keeps fan noise to a minimum, while a compact casing makes for an easy fit into nearly any modern PC case. Black sleeved cables and a black powder-coated casing seamlessly fit into your PC's style. Backed by a comprehensive three-year warranty, CV Series power supplies are a strong start for your next new PC.
- 80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs
- Full Continuous Power: CORSAIR CV Series power supplies are guaranteed to deliver their full rated wattage of continuous power
- Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads
- Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases
- Highest quality Japanese brand capacitors ensure long-term reliability
- Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style
- Three-Year Warranty: Your guarantee of reliable operation, backed by the CORSAIR global technical support team
Features
ULTRA EFFICIENT
CV series is 80 PLUS Bronze certified, providing up to 88% efficiency for less heat and lower energy costs.
CONTINUOUS, RELIABLE OUTPUT
Like all CORSAIR power supplies, the CV Series does exactly what it says it does: deliver continuous power at full capacity, no matter which wattage variant you choose.

LOW-NOISE OPERATION
A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.

COMPACT DESIGN
CV series enclosures are only 125mm long, ensuring an easy fit in almost all modern PC cases.

STEALTH MODE
Black sleeved cables and a black powder-coated casing seamlessly fits your PC's style.
* CV550 shown in photo.

STEALTH MODE
Black sleeved cables and a black powder-coated casing seamlessly fits your PC's style.
* CV550 shown in photo.
GUARANTEED RELIABILITY
Three-year warranty backed by the CORSAIR global technical support team.
BUILDING A BUDGET PC WITH COSSAIR COMPONENTS
Compatibility
- ATX12V v2.31 and EPS 2.92 standards
Specifications
Product | Corsair CV Series 80 Plus Bronze Power Supply, 450W | ||||||||||||||||||||||||
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Part Number | CP-9020209-NA | ||||||||||||||||||||||||
Form Factor | Intel ATX 12V v2.31 | ||||||||||||||||||||||||
Input | |||||||||||||||||||||||||
Input Voltage | 100 ~ 240 VAC | ||||||||||||||||||||||||
Input Frequency Range | 47 ~ 63 Hz | ||||||||||||||||||||||||
Input Current | 5 ~ 10A | ||||||||||||||||||||||||
Efficiency | 88% typically load | ||||||||||||||||||||||||
Output | |||||||||||||||||||||||||
Maximum Load
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Total Combined Output | 450W | ||||||||||||||||||||||||
80 PLUS® | Yes, 80 PLUS® Bronze | ||||||||||||||||||||||||
Power Factor Correction | Yes, Active PFC | ||||||||||||||||||||||||
Protection | Over power protection (OPP) Over voltage protection (OVP) Short circuit protection (SCP) |
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Cooling | 1 x 120mm Sleeve bearing fan | ||||||||||||||||||||||||
Noise Level | ~ 15 ~ 35 dBA | ||||||||||||||||||||||||
MTBF | > 100,000 hours | ||||||||||||||||||||||||
Power Good Signal | N/A | ||||||||||||||||||||||||
Hold Up Time | N/A | ||||||||||||||||||||||||
Active PFC | Yes | ||||||||||||||||||||||||
Connectors | 1 x Motherboard 20+4 Pin connector 1 x CPU 12V 4+4 Pin connector 2 x PCI-e 6+2 Pin connectors 6 x SATA connectors 4 x 4 Pin Peripheral connectors 1 x 4 Pin Floppy connector |
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Modular Cable | N/A | ||||||||||||||||||||||||
Cable Type | Black sleeved cable | ||||||||||||||||||||||||
Temperature | Operating: 0°C to 30°C | ||||||||||||||||||||||||
Humidity | Operating: 20% to 85%,non-condensing Storage: 5% to 95%, non-condensing |
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Dimensions (WxHxD) | 125 x 86 x 150 mm | ||||||||||||||||||||||||
Net Weight | N/A |
Package Contents
- Corsair CV Series CV450 80+ Bronze Power Supply, 450W
- Mounting Screws
- Product's Manual