Corsair CV450, 450 Watts, 80 PLUS Bronze, Non-Modular

The Corsair CV450 power supply delivers consistent, reliable 450W power, perfect for entry-level to mid-range builds. With 80 PLUS Bronze certification, it ensures up to 88% efficiency, reducing heat and energy costs.

Its compact design and thermally controlled 120mm cooling fan make it an excellent choice for quiet, space-conscious PC builds.

Key Features

• Wattage: Provides 450W of continuous power, ideal for entry-level gaming PCs and office setups.
• Efficiency Rating: 80 PLUS Bronze certified, offering up to 88% efficiency for reduced energy consumption.
• Modular Design: Non-modular with black sleeved cables for affordability and a clean build aesthetic.
• Advanced Cooling: A 120mm thermally controlled fan ensures low-noise operation, increasing speed only under heavy loads.
• Comprehensive Protections: Includes OVP, UVP, SCP, OPP, and OTP to safeguard your components from power irregularities.
• Connectivity: Supports a range of components with 2 PCIe connectors, 7 SATA connectors, and 1 EPS connector.
• Form Factor: Compact ATX form factor (125mm length) fits in most modern PC cases.
• Durability: Rated for 100,000 hours MTBF and backed by a 3-year warranty for long-term reliability.

Corsair CV450 Power Supply Specifications

• Brand: Corsair
• Model: CV450
• Wattage: 450W continuous output
• Efficiency Certification: 80 PLUS Bronze
• Modular Type: Non-Modular
• Input Voltage: 100-240V AC
• Input Frequency Range: 47-63Hz
• PFC: Active PFC
• Fan Size and Type: 120mm, Sleeve Bearing
• Protections: OVP, UVP, SCP, OPP, OTP
• Connectors
  • Motherboard: 1 x 24-pin ATX
  • CPU/EPS: 1 x 4+4-pin EPS12V
  • PCIe: 2 x 6+2-pin PCIe
  • SATA: 7 x SATA connectors
  • Peripheral (Molex): 2 x 4-pin Peripheral
  • Floppy: 1 x Floppy connector
• Dimensions: 150mm x 86mm x 125mm
• MTBF: 100,000 hours at 25°C
• Operating Temperature: 0°C to 40°C
• Regulatory Certifications: CE, FCC, TÜV, cTUVus, WEEE, RoHS
• Warranty: 3 Years

Processor Compatibility

The CV450 supports modern CPUs for entry-level to mid-tier systems, making it ideal for Intel Core i3/i5 and AMD Ryzen 3/5 processors. Its 4+4-pin EPS connector ensures compatibility with motherboards requiring stable power delivery.

Graphics Card Compatibility

The Corsair CV450 delivers reliable 450W continuous power, making it suitable for entry-level to mid-range GPUs. With 80 PLUS Bronze efficiency, this PSU ensures lower heat output and power consumption, even with demanding tasks. Its single +12V rail provides stable power delivery, catering to GPUs that require a consistent voltage supply.

Recommended Graphics Cards

Entry-Level GPUs (Ideal for 1080p gaming and lightweight tasks):

• ASUS GeForce GTX 1650 Phoenix 4GB GDDR5 – Great for budget-friendly gaming and smooth performance at 1080p.
• MSI Radeon RX 6500 XT Mech 2X 4G OC – An excellent option for casual gamers looking to enjoy modern titles on medium settings.

Mid-Range GPUs (Capable of handling 1080p to 1440p gaming):

• Zotac Gaming GeForce RTX 3050 Twin Edge 8GB GDDR6 – Delivers superior performance with ray tracing at an affordable price.
• Gigabyte Radeon RX 6600 Eagle 8GB GDDR6 – Perfect for gamers seeking high frame rates in AAA titles at 1080p.

Pro Tip: Pairing the CV450 with GPUs like the GTX 1650 or RX 6500 XT ensures optimal efficiency without overloading the PSU.

Motherboard Compatibility

The Corsair CV450 is compatible with a wide range of motherboards, making it a great choice for basic and mid-tier systems. It supports boards using entry-level to mid-range CPUs without high power draw requirements.

Recommended Motherboards

For AMD Builds

• ASUS PRIME A320M-K – A budget-friendly board perfect for pairing with Ryzen 3 or Ryzen 5 CPUs.
• MSI B550M PRO-DASH – Offers more advanced features, including PCIe 4.0 support, ideal for mid-range AMD CPUs.

For Intel Builds

• Gigabyte H510M H V2 – A reliable option for Intel 10th and 11th Gen CPUs on a budget.
• MSI PRO B660M P DDR4 – Designed for 12th and 13th Gen Intel CPUs, it balances affordability and features like PCIe 4.0.

Pro Tip: Select motherboards like the MSI B550M PRO-DASH or Gigabyte H510M H V2 for efficient systems without overspending on unnecessary features.

Product Recommendations

Graphics Card + PSU Recommendation

• Pair the Corsair CV450 with the ASUS GeForce GTX 1650 Phoenix 4GB for a cost-effective 1080p gaming rig. This combination is perfect for budget-conscious gamers.
• Step up to the MSI Radeon RX 6500 XT Mech 2X 4G OC if you want better gaming performance with a future-proof option.

Motherboard + PSU Recommendation

• For AMD systems, the Corsair CV450 and ASUS PRIME A320M-K is an ideal combination for Ryzen 3 builds.
• For Intel users, go with the Corsair CV450 and Gigabyte H510M H V2 for a dependable and budget-friendly setup.

Energy Efficiency

The CV450’s 80 PLUS Bronze certification ensures up to 88% efficiency, reducing wasted energy and keeping your system cooler while lowering electricity costs.

Cooling and Noise Level

A thermally controlled 120mm fan adjusts speed based on load, delivering quiet operation during everyday use and efficient cooling under heavy workloads.

Is the Corsair CV450 for You?

The Corsair CV450 is an excellent PSU for budget-conscious builders looking for reliability and efficiency. Its compact design, 80 PLUS Bronze certification, and quiet operation make it ideal for entry-level gaming PCs or office systems. With dependable power delivery and robust protections, it’s a great choice for smaller builds or affordable upgrades.