автор почитал. The ISL6334, ISL6334A actively monitors output

автор почитал. The ISL6334, ISL6334A actively monitors output voltage and
current to detect fault conditions. Fault monitors trigger
protective measures to prevent damage to a microprocessor
load. One common power-good indicator is provided for linking
to external system monitors. The schematic in Figure 10
outlines the interaction between the fault monitors and the
VR_RDY signal.
VR_RDY Signal

gigabyte ga-ep35-ds3l, циклический перезапуск.