A duo for special tasks The presented set consists of the PCI-E Smart 1600W power supply and the ATX SilentLine 350W power supply. The task of the PCI-E power supply is to provide a stable voltage to the computer and power supply to graphics cards in excavators. The ATX motherboard standard is the most frequently chosen by users all over the world. Its popularity is due to clearly defined dimensions and convenient location of ports.In addition, our products offer:- protection system: undervoltage, overvoltage, overcurrent, short circuit, thermal,- 100,000 hours of trouble-free operation: this is a guarantee of the highest quality,- quality confirmed by certificates: CE, RoHs.Take care of the correct power supply The driving force of a computer to function are its components - motherboard, graphics card, processor and other elements. To ensure proper and failure-free operation of all components, you need to ensure their reliable power supply. The more demanding the components, the more efficient the power supply you need.Trust confirmed by warranty Do you care about high quality of the product you buy? Our solutions will meet your expectations. Each of our power supplies is covered by a 24 month warranty effective from the date of purchase.