The V Gold - v2 series delivers a top-shelf power supply unit in 550, 650, 750, and 850 wattage levels. It offers an 80 PLUS Gold efficiency rating, full-modular cabling, optional semi-fanless operation with a hardware based hybrid switch, a 135mm FDB fan, 16AWG PCIe high efficiency cables, and a 10 year warranty. This series has brought together a number of innovations and improvements from past products to form a PSU that meets all your needs. The 100% Japanese capacitors, half-bridge LLC resonant converter, and DC-DC circuitry work together, resulting in a product that even the pros can respect.The efficiency of your power supply unit is important because it directly affects you system's performance and your power bill. The efficiency rating does not reflect the quality or reliability of a PSU. It only reflects the unit's ability to move power from the wall to your components.
The higher a PSU's efficiency is, the lower the total amount of power it needs to power your system. The V Gold series has an 80 PLUS Gold efficiency rating, meaning it has a guaranteed typical efficiency of 90%.The V Gold - v2 is a professional grade power supply unit made for the normal user. It's more than just the 80 PLUS Gold efficiency rating. It's the performance, stability, reliability, lifespan, and so much more. That quality starts with the technology used on the inside. The half-bridge LLC resonant converter and DC-DC technology, made with 100% Japanese capacitors, work together to create a PSU that offers reliable and stable voltage outputs for safer, more reliable performance and higher efficiency.