Use HWMonitor to check VRM temperatures. If they exceed 105°C, downgrade to a lower TDP CPU or improve case airflow.
The motherboard is an OEM (Original Equipment Manufacturer) board produced by MSI specifically for Acer. It is most commonly found in the Acer Aspire TC-605 , TC-705, and XC-605 series desktop computers. ms-7869 ver 1.0 cpu support