Corsair CV550, 550 Watts, 80 PLUS Bronze, Low-Noise Design

The Corsair CV550 power supply offers 550W of continuous, reliable power with 80 PLUS Bronze certification for high energy efficiency. Designed with a compact form factor and a thermally controlled 120mm low-noise cooling fan, the CV550 ensures quiet and efficient operation, making it an ideal choice for entry-level to mid-range gaming or office PCs.

Key Features

• Wattage: Provides 550W of continuous power for mid-tier systems and gaming PCs.
• Efficiency Rating: 80 PLUS Bronze certified, delivering up to 88% efficiency for lower energy costs.
• Modular Design: Non-modular with black sleeved cables for a clean build aesthetic and affordability.
• Advanced Cooling: 120mm thermally controlled fan ensures quiet operation and efficient cooling under heavy loads.
• Comprehensive Protections: OVP, UVP, SCP, OPP, and OTP safeguard components from power-related issues.
• Connectivity: Includes 2 PCIe connectors, 7 SATA connectors, and 1 EPS connector for versatile component support.
• Form Factor: Compact ATX form factor (125mm length) for compatibility with most modern PC cases.
• Durability: Backed by a 3-year warranty and rated for 100,000 hours MTBF for reliable, long-term use.

Corsair CV550 Power Supply Specifications

• Brand: Corsair
• Model: CV550
• Part Number: CP-9020210
• Wattage: 550W 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
• AC Input Rating: 100-240V, 10A-5A, 47-63Hz
• Regulatory Certifications: CE, FCC, TÜV, cTUVus, WEEE, RoHS
• Warranty: 3 Years

Processor Compatibility

The Corsair CV550 supports modern CPUs from Intel and AMD, including multi-core processors such as Intel Core i5/i7 and AMD Ryzen 5/7. The included 4+4-pin EPS connector ensures stable power delivery, making it suitable for both gaming and multitasking.

Graphics Card Compatibility

The Corsair CV550 Power Supply, rated at 550W, is ideal for mid-range graphics cards requiring moderate power consumption. With its 80 PLUS Bronze efficiency, it ensures stable and reliable performance for builds featuring graphics cards like:

• NVIDIA GeForce GTX 1650 (e.g., MSI GeForce GTX 1650 Ventus XS 4G OCV3, ASUS Dual GTX 1650)
• NVIDIA GeForce RTX 3050 (e.g., Palit RTX3050 DUAL 8GB, ASUS Dual GeForce RTX 3050 V2 OC Edition)
• AMD Radeon RX 6500 XT (e.g., MSI Radeon RX 6500 XT MECH 2X 4G OC, GIGABYTE Radeon RX 6500 XT EAGLE)

For entry to mid-tier gaming setups, the CV550 provides a reliable power output to support graphics cards with up to 140W TDP comfortably. It’s perfect for users looking to build or upgrade gaming rigs without overspending on power requirements.

Motherboard Compatibility

The CV550 is compatible with a wide range of motherboards, thanks to its standard ATX12V support and included 24-pin and 8-pin connectors. This PSU pairs well with motherboards like:

• AMD AM4 Platforms: MSI B450M PRO-VDH, ASUS TUF GAMING B450M-PRO II, Gigabyte B550M DS3H
• Intel LGA 1200 Platforms: MSI PRO H410M B, ASUS PRIME H510M-K, Gigabyte H510M S2H V2
• Intel LGA 1700 Platforms: ASUS PRIME B760M-K DDR4, MSI MAG B660M MORTAR WIFI

Whether you’re assembling a workstation or gaming PC, the CV550 delivers sufficient power and broad compatibility, ensuring seamless operation for modern builds.

Product Recommendations

Graphics Card Pairing

• NVIDIA GeForce RTX 3050 (Palit RTX3050 Dual 8GB): Combine the Corsair CV550 with this card for 1080p gaming performance. Efficient power management ensures smooth gameplay and reliable system operation.
• AMD Radeon RX 6500 XT (MSI MECH 2X 4G OC): Perfect for budget gamers, this combination offers optimal balance in performance and power efficiency for modern titles.

Motherboard Pairing

• MSI B450M PRO-VDH: Ideal for AMD Ryzen systems. Pair this board with the CV550 for a stable and cost-effective setup.
• ASUS PRIME H510M-K: Great for Intel 10th/11th Gen CPUs, this board and PSU combo ensures reliability for office and gaming needs.

Energy Efficiency

The CV550’s 80 PLUS Bronze certification guarantees up to 88% efficiency, minimizing energy waste and heat output. This efficiency reduces electricity costs while keeping your system cooler.

Cooling and Noise Level

Equipped with a thermally controlled 120mm fan, the CV550 adjusts its speed based on load, ensuring quiet operation during light tasks and efficient cooling during heavy use.

Safety and Certifications

The CV550 includes safety protections such as OVP, UVP, SCP, OPP, and OTP to shield your components from electrical irregularities. Certified to meet global safety standards, it provides peace of mind for builders.

Is the Corsair CV550 for You?

The Corsair CV550 is an excellent choice for builders seeking a reliable, energy-efficient PSU for entry-level to mid-range systems. Its 550W output, 80 PLUS Bronze certification, and compact design make it perfect for gaming PCs or office builds with moderate power requirements. With its low-noise operation and robust safety features, the CV550 delivers dependable performance at an affordable price.