. However, the core specifications and layout details for this Micro-ATX motherboard are well-documented. Core Specifications Form Factor : Micro-ATX. : Intel B75 Express. CPU Socket
4-pin or 8-pin 12V connector (ATX_12V) located near the CPU socket. Ensure this is plugged in, or the motherboard will turn on but show no display.
Requires a 4-pin or 8-pin ATX 12V connector located near the top-left CPU socket area. Common Troubleshooting Steps
Acer IPIMB-AR Rev 1.02a Go to product viewer dialog for this item. Motherboard Manual & Hardware Guide The Acer IPIMB-AR Rev 1.02a Go to product viewer dialog for this item. Acer Ipimb-ar Rev 1.02a Manual
For official drivers or potential BIOS updates, you can try entering your SNID on the Acer Support Download Page
Intel LGA 1155 (Supports Sandy Bridge and Ivy Bridge CPUs, e.g., Core i3/i5/i7). Chipset: Intel B75 Express.
4 x USB 2.0 (Black blocks), 2 x USB 3.0 (Blue blocks). : Intel B75 Express
A word of caution: Many users have reported that even after BIOS changes, the system may not always respect them, especially when dealing with dedicated GPUs. If you encounter problems, loading the "Optimized Defaults" (often by pressing a key like F9) is a good first step.
Use this guide as your living manual. Bookmark it. And if you eventually find the original PDF from an old hard drive or a backup CD, consider uploading it to the Internet Archive for the next person searching in vain.
Built on the Intel B75 Express chipset, this board bridges the gap between older Sandy Bridge and newer Ivy Bridge processors. Because it is an OEM component, finding an official, standalone PDF manual from Acer can be incredibly difficult. This comprehensive guide serves as your definitive manual for upgrading, repairing, or rebuilding a system with this motherboard. Technical Specifications Specification Intel B75 Express Form Factor Micro-ATX (uATX) CPU Socket Supported CPUs Requires a 4-pin or 8-pin ATX 12V connector
Connect the momentary chassis power push-button cable. Polarity is omnidirectional.
| CPU | Core | TDP | Requires BIOS version | Notes | |-----|------|-----|-----------------------|-------| | Core 2 Quad Q6600 (G0 stepping) | Quad | 105W | R01.B0 (or later) | Maximum recommended | | Core 2 Duo E8400 | Dual | 65W | R01.B0 | Best performance/watt | | Pentium Dual-Core E5800 | Dual | 65W | Any | Stable and cool | | Celeron E3500 | Dual | 65W | Any | Budget option | | Core 2 Extreme QX9650 (130W TDP) or Xeon mods (LGA 771 to 775 adapters often fail on this board due to VRM limitations).