Ms7860 Ver 12 Motherboard Specs Jun 2026

The mounting hole pattern follows the standard micro-ATX specification (6 mounting points), meaning the board can be installed in most cases without modification.

Because this is an OEM board, upgrades are limited by the HP BIOS, not just the hardware.

| RAM Spec | Detail | | :--- | :--- | | | DDR3 Unbuffered DIMM (Non-ECC) | | Slots | 2 x 240-pin DIMM (Lateral-clip type) | | Voltage | 1.5V (Do not use 1.35V DDR3L) | | Max Capacity | 16GB (2 x 8GB) | | Supported Speeds | 1333 MHz / 1600 MHz (1600 is native to A68M) | | Dual Channel | Yes, for improved iGPU performance | ms7860 ver 12 motherboard specs

To find the latest BIOS (usually version 8.07 or higher), you must search the (e.g., HP Pro 6300 MT) on the HP Support website, not "MS7860."

| Variant | Slots | Max Capacity | Supported Speeds | Type | | :--- | :--- | :--- | :--- | :--- | | MS-7860 VER 1.2 (H81) | 2 × DIMM | 16GB | DDR3-1333 / DDR3-1600 | DDR3 / DDR3L | | MS-7860 VER 1.2 (H97) | 2 × SO-DIMM? | 4GB (physical limit) | DDR3L-1600 | DDR3L only | The mounting hole pattern follows the standard micro-ATX

are available through HP’s support website for the specific ProDesk model number (e.g., HP ProDesk 400 G1 MT). Generic MSI BIOS updates are not recommended, as they may break compatibility with HP-specific hardware.

If your motherboard is from a different brand (Dell/Lenovo), this spec sheet does not apply. | 4GB (physical limit) | DDR3L-1600 | DDR3L

The MS7860 has ; it reserves 512MB to 2GB of system RAM (adjustable in BIOS). For best iGPU performance, run dual-channel RAM.