Align the notch on the bottom of the RAM stick with the break in the slot.
The is a reliable, entry-to-mid-range motherboard frequently found in Acer Veriton desktop PCs, designed specifically to support 4th Generation Intel Core processors. Utilizing the Intel H81 Express Chipset, this board is built for functionality and stability rather than high-end gaming. Acer H81h3-am V1.0 Manual
: If the system fails to post, users have reported success by removing the CMOS battery for 30 minutes to reset the BIOS settings. Official Downloads Align the notch on the bottom of the
Firmly press straight down until the side clips snap back into place automatically. 4. Front Panel Header Pinout (F_PANEL) : If the system fails to post, users
| | Details | |-------------|-------------| | Form Factor | Micro-ATX (24.4 cm x 21.6 cm) | | CPU Socket | LGA 1150 | | Compatible CPUs | Intel Core i7 / i5 / i3 (Haswell, Haswell Refresh), Pentium, Celeron | | Chipset | Intel H81 Express | | Memory Slots | 2 x DDR3 DIMM (Non-ECC, unbuffered) | | Max Memory | 16 GB (8GB per slot) | | Memory Speed | DDR3 1333 / 1600 MHz | | Expansion Slots | 1 x PCIe x16 (v2.0), 1 x PCIe x1, 1 x PCI (legacy) | | Storage | 2 x SATA 3.0 (6Gb/s), 2 x SATA 2.0 (3Gb/s) | | USB Ports (Rear) | 2 x USB 3.0, 4 x USB 2.0 | | USB Headers (Internal) | 1 x USB 3.0 (supports 2 ports), 2 x USB 2.0 (supports 4 ports) | | Video Outputs | 1 x VGA (D-Sub), 1 x HDMI | | Audio | Realtek ALC662 (6-channel HD Audio) | | LAN | Realtek RTL8111G (10/100/1000 Mbps) | | Rear I/O | PS/2 Keyboard/Mouse, VGA, HDMI, 4x USB2.0, 2x USB3.0, LAN, 3x Audio jacks | | Power Connectors | 24-pin ATX, 4-pin CPU (12V) |