NZXT Technologies HALE90 V2 1200W ATX12V/EPS12V Modular 80 Plus Gold Power Supply NP-1GM-1200A 80 Plus Gold Certification ensures efficiency levels up to 90%. Completely modular design with labeled back plate for easy installation and clean look, Active PFC Strong single +12V rail that provides stability and ease of use with the ability to deliver clean currents under a heavy load, SLI and CrossFire Ready IFCT: The intelligent fan control technology is designed for better thermal solution. 135mm Dual ball-bearing fan for smooth, silent rotation, and optimal air intake Full protections for over voltage, current, power, temperature, under voltage, and short circuit protection. Auto Range: AC main is from 90V to 264V and no need in tiny select switch Patented Multiple Intelligence Ability Controller: MIA IC is designed for ultimate performance, and improving AC-DC power conversion High quality Japanese Capacitor to promote longer lifespan and better reliability surpassing 5 year warranty