MSI mainboard maintains the commitment to product stability & reliability by Military Class III components including SFC & Solid CAP which have passed MIL-STD-810G certification, making MSIs Military Class III components synonymous with premium quality & ultimate stability. USB (Universal Serial Bus) safeguard can prevent mainboard & USB (Universal Serial Bus) devices from being damaged by short-circuit & ESD (Electro-Static Discharge) with Anti-ESD chips built-into the mainboard. in addition, the safeguard can protect against such dangers multiple times, & greatly improves product lifespan.