Extending Corsair’s legendary reputation in performance and quality, the new Corsair VX family of power supplies features the industry’s most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today’s most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own. Ideal for home theater PCs and ENERGY STAR PCs, the VX line maximizes energy savings and minimum noise generation thanks to double-forward switching circuitry design. Each Corsair VX power supply is backed with an industry-leading 5-year warranty and 24/7 on-demand customer service.
| General | |
|---|---|
| Form Factor | ATX |
| Localisation | United States |
| Specification Compliance | ATX12V 2.2 |
| Depth | 14 cm |
| Height | 8.6 cm |
| Width | 15 cm |
| Device Type | Power supply - active Power Factor Correction (PFC) - internal |
| Manufacturer Warranty | |
| Service & Support Details | Limited warranty - 5 years |
| Service & Support | 5 years warranty |
| Miscellaneous | |
| MTBF | 100,000 hour(s) |
| Compliant Standards | FCC Class B certified, CE, UL, TUV, C-Tick, cUL, CB, CCC, 80 PLUS |
| Features | 120mm dual ball bearing cooling fan, over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection |
| Power Device | |
| Output Connector(s) | 4 PIN internal power, 15 pin Serial ATA power, 6 pin PCI Express power, power 24 pin ATX with detachable 4 pin section, power 8 pin EPS12V with detachable 4 pin ATX12V section, 8 pin PCI Express power with detachable 2 pin section |
| Input Connector(s) | 1 |
| Power Output Connectors Details | 1 x power 24 pin ATX with detachable 4 pin section ¦ 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 1 x 6 pin PCI Express power ¦ 1 x 8 pin PCI Express power with detachable 2 pin section ¦ 6 x 15 pin Serial ATA power ¦ 6 x 4 PIN internal power ¦ 2 x 4 PIN mini-power connector |
| Input Voltage | AC 90-264 V |
| Output Voltage | +3.3, +5, ±12 V |
| Frequency Required | 47 - 63 Hz |
| Power Supply (W) | 550 |
Powerful, and excellent all around
You'll find a lot of cheaper 550W PSUs on the market - a lot of which have the watts, but not the amps (convieniently not mentioned, and no manufacturer's site to look on), to actually power an upper-mid-range graphics card, resulting in artifacting, crashes, and damage to your card. This one has a staggering 41A, easily capable of handling cards like the X1950 Pro. It's also extremely quiet - I can barely hear it, even when playing the most recent, demanding games. There is some slight fiddliness with taking apart joined plugs (the 8pin can be split into a 4 pin) but otherwise its easy to put together, and supplies cable ties to keep them out of the way of your air flow. The manual could be slightly more descriptive but does the job and covers several languages.
alaTest collected and analyzed 7 reviews of Corsair VX550W - power supply - 550 Watt from international magazines and websites and compared these to 61904 reviews for other Desktop Computers.
| Rating | |
|---|---|
| Title | Review summary of Corsair VX550W - power supply - 550 Watt |
| Reviewed By | alaTest |
| Summary | alaTest collected and analyzed 7 reviews of Corsair VX550W - power supply - 550 Watt from international magazines and websites and compared these to 61904 reviews for other Desktop Computers. |
| Pros | |
| Cons | |
| Verdict | Users rate this product 84/100. The amount of rated reviews for this product is too low to calculate a reliable alaScore™. |