UVP (Undervoltage protection) OVP (Overvoltage protection) SCP (Short-circuit protection) OPP (Overload protection) OCP (Overcurrent protection) OTP (Over Temperature Protection) AFC (Automatic Fanspeed Control) MTBF (mean time between failure): >100.000h +5V: 18A +3,3V: 22A +5V & +3,3V combined: 120W +12V 1: 18A +12V 2: 17A +12V 1 & +12V 2 combined: 336W +12V 3: N/A +12V 4: N/A +12V 3 & +12V 4 combined: N/A