Acer Ipimbar Rev 102a Manual New [top] [2026]
| Specification | Detail | | :--- | :--- | | | Micro-ATX (uATX) | | CPU Socket | LGA 1155 (Supports 2nd and 3rd Gen Intel Core processors, e.g., i3-2120, i5-3330) | | Chipset | Intel B75 Express | | Southbridge | Intel P75/B75 | | Memory Support | 4 x 240-pin DDR3 DIMM slots, supporting up to 32GB of DDR3 1333/1600 MHz SDRAM | | BIOS | AMI (American Megatrends Inc.) BIOS | | Networking | Gigabit Ethernet (Realtek RTL8111E series is a likely candidate) | | Audio | Realtek ALC662/ALC892 HD Audio Codec (6-channel) |
⚠️ Flashing the wrong BIOS can brick the board. Always verify the original BIOS string (e.g., P11-A2-1-4-3-1 ) before updating.
A: You can't download it directly from Acer using the model number. Instead, go to the Acer support site and search for your specific desktop model number (e.g., Aspire M1935, Gateway DX4870) to access its drivers and manuals.
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. acer ipimbar rev 102a manual new
Download Acer support drivers by identifying your device first by entering your device serial number, SNID, or model number. Acer IPIMB-AR - The Retro Web
Install standard copper standoffs securely into your computer chassis before placing the mATX motherboard inside.
Acer IPIMBAR Rev 102A Manual: A Comprehensive Guide | Specification | Detail | | :--- |
[ Hard Drive LED ] [ Power Switch ] Pin 1 (+) Pin 3 (-) Pin 5 (+) Pin 7 (-) [ • ] [ • ] [ • ] [ • ] [ • ] Pin 9 (Key Pin) [ • ] [ • ] [ • ] [ • ] [ • ] Pin 10 (Empty) Pin 2 (+) Pin 4 (-) Pin 6 (+) Pin 8 (-) [ Power LED ] [ Reset Switch ] Storage Activity Indicator (HDD LED) Pins 2 & 4: System Power Indicator (Power LED) Pins 5 & 7: System Power Button (Power SW) Pins 6 & 8: Reset Button (Reset SW) Clearing the Motherboard Jumper (CLR_CMOS)
The motherboard features 6 SATA ports, but they do not perform identically.
The Acer is an OEM motherboard commonly found in desktop systems like the Acer Predator G3620 , Gateway DX4870 , and Acer Aspire M1935 . Official standalone manuals are often difficult to find as they are primarily documented within the service guides for these specific PC models. Key Specifications Form Factor: Micro-ATX. Instead, go to the Acer support site and
Disclaimer: This information is based on user-documented specifications of the OEM board as of 2026.
The single (usually colored differently, often blue or yellow) should be reserved for your primary Solid State Drive (SSD) to maximize boot speeds.
Supports up to (officially) of DDR3 1333 MHz non-ECC un-buffered memory. Expansion Slots: