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).
The Acer IPISB-VR Rev 1.01 Go to product viewer dialog for this item.
Understanding the hardware geography of the Ipisb-vr Rev 1.01 will ensure you do not make mistakes during assembly:
However, for advanced users and technicians, these specialized resources are available online: Acer Inc Ipisb-vr Rev 1.01 Manual
(Toward PCIe Slots) [ Pin 1: HDD LED + ] [ Pin 3: HDD LED - ] [ Pin 5: Reset SW ] [ Pin 7: Reset SW ] [ Pin 9: NC ] [ Pin 2: PWR LED + ] [ Pin 4: PWR LED - ] [ Pin 6: PWR SW ] [ Pin 8: PWR SW ] [ Pin 10: Key (No Pin) ] (Toward Edge of Motherboard) Use code with caution. Cable Connection Matrix
⚠️ : Although 3rd-generation processors (Ivy Bridge, e.g., i7-3770) share the physical LGA 1155 socket, this motherboard cannot accept Ivy Bridge chips unless it was shipped with a specific, rare factory BIOS configuration. Attempting to flash generic Ivy Bridge firmware frequently bricks this board. 2. Memory (RAM) Optimization
| | Specification | | :--- | :--- | | CPU Support | LGA 1155 socket; Supports Intel Core i7, i5, i3, Pentium | | Chipset | Intel H67 Express | | Memory | 4x 240-pin DDR3 DIMM slots; Dual-channel; Up to 16GB at 1333MHz | | Expansion Slots | 1x PCI Express x16 (Gen 2.0), 3x PCI Express x1 | | Storage | 6x SATA II ports (3Gb/s) | | Audio | Realtek ALC662 High-Definition codec | | LAN | Realtek RTL8111 Gigabit Ethernet controller | | Rear I/O | 6x USB 2.0, 2x USB 3.0, 1x VGA, 1x HDMI, 2x PS/2, RJ45, Audio I/O | | Internal Connectors | 24-pin ATX, 4-pin ATX 12V, 4-pin CPU fan, 3-pin SYS fan, Front Panel Audio, 4x USB headers, Clear CMOS jumper | | BIOS | AMI UEFI BIOS (e.g., version P02-A2) | | Form Factor | Micro-ATX | 4x DDR3 DIMM slots, supporting up to 16GB
is a Micro-ATX motherboard produced by Pegatron (for Acer) and commonly found in desktop series like the Acer Aspire M3970 and Gateway DX4860.
(Ivy Bridge) - May require a BIOS update, which is often difficult to obtain for OEM boards.
Finding an official manual for the
: Operates at 1333 MHz natively. Higher frequency RAM (e.g., 1600 MHz) can be installed but will automatically downclock to 1333 MHz due to chipset restrictions.
Finding drivers directly for this motherboard can be tricky. The best approach is to visit and search for your PC's model number (e.g., "Aspire M3970" or "Predator G3610").
The PCI Express x16 slot allows for modern GPU upgrades, though the bottleneck will be the older processor and the original power supply unit (PSU). 5. Troubleshooting 6x SATA ports (mix of SATA 3Gb/s and 6Gb/s)