V1.0 Manual 2021 | Acer H81h3-am

Many Acer OEM boards lack printed pin labels. Look for tiny silkscreen text near edges.

The BIOS is an (Rev 5.0) with a critical lock: Acer H81h3-am V1.0 Manual

This board is typically found in pre-built Acer desktops from 2013 to 2015. While it is a reliable workhorse for office tasks and light multimedia, it has limitations typical of OEM boards—proprietary power connectors, limited overclocking, and a locked BIOS. Many Acer OEM boards lack printed pin labels

LGA 1150 (Supports Intel 4th Gen Haswell Core i3, i5, i7, Pentium, and Celeron). Chipset: Intel H81 Express. and Celeron). Chipset: Intel H81 Express.