EVGA 550 B5 80 PLUS Bronze 550W Fully Modular ATX Power Supply
EASILY POWER THE MOST DEMANDING SYSTEMS
Introducing the EVGA B5 power supplies, the latest 80PLUS Certified Bronze power supplies to carry on the EVGA tradition of reliability, performance, and affordability. The B5 power supplies start with the most important standard for reliability - a Japanese main capacitor. Next, the B5 power supplies provide maximum flexibility by using a small chassis and a fully modular design. The ultra-quiet 135mm Fluid-Dynamic Bearing fan becomes silent when coupled with EVGA ECO mode to turn off the fan in medium to low loads. Last, but not least, the B5 power supplies have a full suite of protections and a 5-year limited warranty that you've come to know and expect from EVGA.
HARDWARE PROTECTION
While being silent, the B5 also has a large single 12volt rail, providing plenty of power to fuel all of your hardware. A full suite of top tier circuit protections keep you running strong and your hardware safe.
• OVP (Over Voltage Protection)
• UVP (Under Voltage Protection)
• OCP (Over Current Protection)
• OTP (Over Temperature Protection)
• OPP (Over Power Protection)
• SCP (Short Circuit Protection)
SINGLE +12V RAIL
Enjoy great power output, rail stability and compatibility with the latest hardware. The B5 provides up to 70.8A respectively on a single rail.
FULLY MODULAR
The Fully Modular design makes installation and removal easier than ever, reduces clutter and enhances case airflow.
Fluid-Dynamic Bearing fan
A high-quality fluid-dynamic bearing fan gives the B5 an excellent thermal and acoustic profile, along with reliability and a long PSU lifespan.
BRONZE Rated EFFICIENCY
The 80 Plus Bronze certification ensures your power supply doesn't waste power. Under typical load the B5 is 85% efficient.
Specification: |
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Size | ATX | Edition | 550 B5 | Wattage | 550 W | 80 PLUS Certification | 80 PLUS Bronze | Max. Efficiency (at 230Vac) | 85 % | Cooling | Fan | Fans | 1 x 135mm | Internal +12V Rails | Single Rail | Rail 1 +12V | 70.8 A | Rail 2 +12V | N/A | Rail 3 +12V | N/A | Rail 4 +12V | N/A | Rail 5 +12V | N/A | Rail 6 +12V | N/A | Max. Combined Output +12V | 70.8 A | Modular | Yes | Modularity | Full Modular | SLI/CrossFire | No | EPS 12V | Yes | Motherboard Connector | 20+4-pin | Connectors | - 2 x 4+4-pin CPU +12V (EPS)
- 1 x 4-pin FDD Adapter
- 3 x 4-pin Molex
- 6 x 6+2-pin PCIe
- 9 x SATA
| Dimensions | 150 x 86 x 150 (WxHxD) | Package Type | Retail |
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