You're looking for a manual for the Acer IPIMBAR REV 102A. Here's what I found:
The IPIMB-AR is a Micro-ATX form factor board based on the Intel B75 Express chipset, offering a solid bridge between Sandy Bridge and Ivy Bridge architectures. Socket: LGA 1155. acer ipimbar rev 102a manual new
The Acer IPIMB-AR REV 1.02A motherboard is a Micro-ATX board built on the Intel B75 Express chipset. It was commonly used in OEM desktops like the Gateway DX4870 and Acer Aspire series. The Retro Web Key Technical Specifications Processor Support: You're looking for a manual for the Acer IPIMBAR REV 102A
Acer IPIMB-AR Rev 1.02A is a specialized Micro-ATX motherboard commonly found in pre-built desktop systems like the Acer Predator G3620 Gateway DX4870 . Built on the Intel B75 Express chipset Contact Acer support with your model and serial
Because Acer has a massive market share in Asia, the most pristine PDFs are often hosted on Chinese servers. Use the search term IPIMBAR REV 102A 电路图 (circuit diagram) or 说明书. The Wayback Machine (archive.org) often has snapshots of old Acer FTP servers.
| Feature | Details | |---------|---------| | Form Factor | Micro-ATX (24.4 cm x 21.8 cm) | | CPU Socket | LGA 1155 | | Supported CPUs | Intel Core i7, i5, i3, Pentium, Celeron (G620, i3-2100, i5-2400, etc.) | | Chipset | Intel H61 Express | | Memory | 2 x DDR3 DIMM slots, max 16GB, 1066/1333 MHz (non-ECC) | | Expansion Slots | 1 x PCIe x16, 1 x PCIe x1, 1 x PCI | | Storage | 4 x SATA 2.0 (3 Gb/s), no native SATA 3 (6 Gb/s) | | Rear I/O | PS/2 keyboard, PS/2 mouse, VGA, HDMI, 4 x USB 2.0, RJ-45 LAN, 3 audio jacks | | Audio | Realtek ALC662 (5.1 channel) | | LAN | Realtek RTL8111E (Gigabit) |