Acer Ipimbar Rev 102a Manual New Jun 2026

Connect your primary Solid State Drive (SSD) containing the Operating System to the ports. These are typically color-coded to stand out from the rest.

The IPIMB-AR is a proprietary motherboard used in a range of Acer, Gateway, and eMachines desktops from the early 2010s. If you have one of the following computers, you are almost certainly holding an IPIMB-AR board:

| Pin | Signal | Function | Pin | Signal | Function | |-----|--------|----------|-----|--------|----------| | 1 | HDD_LED+ | HDD activity (+) | 2 | PWR_LED+ | Power LED (+) | | 3 | HDD_LED- | HDD activity (-) | 4 | PWR_LED- | Power LED (-) | | 5 | GND | Ground | 6 | PWR_BTN+ | Power button (+) | | 7 | RESET_BTN- | Reset button (-) | 8 | PWR_BTN- | Power button (-) | | 9 | NC | No connection | 10 | NC | No connection |

The board is picky about memory. Ensure you are using non-ECC DDR3 DIMMs. acer ipimbar rev 102a manual new

A physical inspection of the motherboard will reveal the text "" and the revision number " 1.02.A " printed on the board itself.

Acer IPIMB-AR (Rev 1.02A) Motherboard Guide: Specs, Setup, and Troubleshooting

The Intel G31 chipset officially supports 4GB of RAM, but due to memory mapped I/O (MMIO), the manual will note that only is usable in a 32-bit OS. If you install two 2GB DDR2 sticks, do not panic if Windows only shows 3.25GB—this is correct. Connect your primary Solid State Drive (SSD) containing

Ensure the 4-pin P4 connector is firmly plugged in.

Core i7, i5, i3, Pentium, and Celeron

Supported models include the .

2x 4GB DDR3-1333 CL9 (e.g., Kingston KVR1333D3N9/4G).

: Connect the case reset toggle button. Orientation does not affect functionality.