Features: 1.With high heat resistance, strong and durable, the performance of the product is more reliable. 2.Suitable for small ATX boards, by directly plugging into the motherboard ATX connector to eliminate 24 unnecessary wires. 3.This product can save space in the case without affecting power requirements. 4.When the output current reaches the peak current, the output is turned off. 5.With short-circuit protection, when the output is short-circuited, the output is turned off. specification:Item Type: Power Supply Adapter Board Model: LD-A300WL Material: PCB Power: 300W Input Voltage: 12V Output Voltage/maximum Load: +5VSB/2A+5VDC/8A+3.3VDC/8A+12VDC/16A-12VDC/0.05A Operating Frequency: IC built-in oscillator (250-350) kHz at Vcc-12V Feedback Reference Voltage: 0.8V2% at 12VDC Interface: 1 x ATX24Pin, 1 x CPU8Pin, 1 x SATA, 1 x IDE, 1 x small 4pin, 1 x DC5525 Cable Length: DC Cable Length: Approx. 320mm / 12.6in CPU Cable Length: Approx. 230mm / 9.1in IDE Cable Length: Approx. 195mm / 7.7in SATA Cable Length: Approx. 155mm / 6.1in Small 4Pin Cable Length: Approx. 150mm / 5.9in Protection Function: (for +3.3V, +12V, +5.00V and +5.00VSB power output) Overcurrent Protection: When the output current reaches the peak current, the output is turned off Short Circuit Protection: When the output is short circuited, the output is closed Working Temperature/humidity: -5 ~ 55/45%~75% Storage Temperature/humidity: -40 ~ 70/10%~90% Applications: MINI computers, HTPC computers, POS machines, ITX cases, web servers, advertising machines, bank terminals, low-power systems, industrial control systems, etc. PackageList:1 x Power Supply Adapter Board