Toughpower GT SeriesThe fully modular Toughpower GT series is designed to deliver 80 PLUS Gold efficiency and is compatible with ATX 3.1 standards. Its native PCIe 12V-2x6 (12+4 pin) modular interface efficiently powers PCIe 12+4 pin graphics cards. Backed by an extensive 5-year warranty, the Toughpower GT series meets the needs of value-oriented users seeking a new power supply with reliable performance.ATX 3.1 ReadyToughpower GT series is fully compatible with ATX 3.1 specifications which supports up to 200% power excursion, reaches 60% efficiency at low load and complies with required power supply timing standards.PCIe Gen 5.1 ReadyToughpower GT series comes with a PCIe 12V-2x6 connector to offer powerful and stable performance allowing the PSU to natively run next-generation GPUs.The wattage marked on the PCIe 12+4-pin cable connector represents the recommended wattage (Ref. Intel design guideline).Note:1. Recommended wattage is an estimation of system power demand. Actual power demands may vary based on specific components, usage, and many other factors.2. Please follow the recommended power requirements from the GPU manufactures before using the PCIe 12+4pin cable.Ultra Quiet 120mm Hydraulic Bearing Fan with Smart Zero FanFeaturing an 120mm Hydraulic Bearing Fan to keep friction at really low level. Designed with our Smart Zero Fan to adjust the fan speed and minimizes undesired noise.High Amperage Single +12V Rail & High-Class TechnologiesPowerful single +12V rail can properly deliver the power you need for the best compatibility. The use of LLC and DC to DC circuit design provides very stable operation and enhanced voltage regulation.Fully Modular Low-Profile CablesOffers cable selection for users while powering the system at an advantageous voltage. Low-profile cables make cable management easier, reduces clutter and increases airflow inside the chassis.Built-in Industrial Grade ProtectionTo protect the hardware, Toughpower GT series is built with industry grade protections: OCP(Over Current Protection), OVP (Over Voltage Protection), UVP(Under Voltage Protection), OPP(Over Power Protection), SCP(Short Circuit Protection), OTP(Over Temperature Protection).80 PLUS Gold CertifiedToughpower GT series saves energy through its high energy efficiency up to 90% and is certified to 80 PLUS® Gold.