1.01 Manual — Acer Inc Ipisb-vr Rev
The board is built on the with a LGA 1155 socket , primarily supporting 2nd Generation Intel "Sandy Bridge" processors. Chipset: Intel H67 Form Factor: Micro-ATX
| Pin | Function | | Pin | Function | | :--- | :--- | :--- | :--- | :--- | | | HDD LED (+) | | 2 | Power LED (+) | | 3 | HDD LED (-) | | 4 | Power LED (-) | | 5 | Reset Switch | | 6 | Power LED (-) | | 7 | Reset Ground | | 8 | Power Switch | | 9 | Ground | | 10 | Missing Pin (Key) |
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If you still need the exact original PDF, search for “Acer Aspire M3970 Service Guide” rather than the motherboard part number. That service guide contains the exact motherboard layout, BIOS recovery procedure, and full circuit diagram for the Rev 1.01. Acer Inc Ipisb-vr Rev 1.01 Manual
Note: The power switch (Pins 6&8) and reset switch (Pins 5&7) can be connected either way. 6. Troubleshooting This is common on the
The Acer IPISB-VR Rev 1.01 is a micro-ATX motherboard commonly found in pre-built Acer Aspire and Gateway desktop systems from the early 2010s. Based on the Intel H67 Express chipset, it was designed to support the "Sandy Bridge" era of computing. While Acer rarely released standalone retail manuals for these OEM boards, understanding its specifications is essential for users looking to repair or upgrade legacy hardware. Technical Specifications and CPU Support
1 × RJ-45 Gigabit Ethernet port (Intel 82579 Network Controller) 3 × Audio Jacks (Line-In, Line-Out, Microphone) Front Panel Pinout Guide (F_PANEL) The board is built on the with a
The board strictly supports processors.
Because this motherboard was an OEM (Original Equipment Manufacturer) board made by Pegatron for Acer, there is rarely a traditional "user manual" available for download like you would find with a retail ASUS or MSI board. The "manual" for this board was essentially the User Guide that came with the computer tower (typically an Acer Aspire model like the AM3410, AM3910, or M3910).
4x DDR3 DIMM slots, supporting up to 16GB of dual-channel RAM. Expansion Slots: 1x PCIe x16 (for dedicated graphics). 3x PCIe x1. 6x SATA ports (mix of SATA 3Gb/s and 6Gb/s). Note: The power switch (Pins 6&8) and reset
: While the physical LGA 1155 socket accommodates 3rd-generation chips (e.g., i5-3470, i7-3770), the original H67 BIOS shipped by Acer lacks support for Ivy Bridge code. Do not install a 3rd-gen CPU unless you have verified your BIOS version has been explicitly updated with Ivy Bridge microcode. RAM Compatibility Acer Inc Ipisb-vr Rev 1.01 Manua - Facebook
The RAM clips are close to the PCIe slot; be careful with long graphics cards.
The most common issue with the IPISB-VR Rev 1.01 involves upgrading to modern GPUs (such as the NVIDIA GTX 10-series, RTX-series, or AMD RX-series). These modern cards require a motherboard with a . Because this Acer board uses an older legacy BIOS framework, installing a newer graphics card will often cause the PC to hang on the Acer splash screen or loop indefinitely.
