Ms7860 Ver 12 Motherboard Specs Portable May 2026

Understanding the HP MS-7860 Ver 1.2 Motherboard MS-7860 Ver 1.2

is a proprietary motherboard manufactured by MSI for HP, primarily used in the HP ProDesk 400 G1 400 G2 MT (Microtower)

desktop series. While it is a reliable workhorse for office and everyday use, its proprietary design means it has specific requirements for upgrades and repairs. HP Support Community Core Technical Specifications

, supporting 4th Generation Intel Core i3, i5, i7, Pentium, and Celeron processors (Haswell architecture). Intel H81 Express Two DDR3 DIMM slots supporting dual-channel memory. Max Capacity: Supports DDR3-1333 and DDR3-1600. Form Factor: (approximately 244 x 244 mm). Expansion Slots: 1x PCI Express x16 (3.0) for dedicated graphics cards. 3x PCI Express x1 for other expansion cards. 4x SATA ports (SATA II/III). Connectivity and Ports Video Output:

1x VGA and 1x DVI-D (or sometimes 1x DisplayPort depending on the specific HP SKU). ms7860 ver 12 motherboard specs

Typically features 2x USB 3.0 (blue) and 4x USB 2.0 on the rear, plus internal headers for front panel USB. Networking: Realtek RTL8151GH-CG Gigabit Ethernet. Realtek ALC221 High Definition Audio. AliExpress Vital Installation & Troubleshooting Info

If you are moving this board to a new case or repairing a failed unit, keep these pinout details in mind: Common Wire Color Power LED + Power Switch Solved: MS7860 v1.2 CPU Upgrade - HP Support Community

The MS-7860 Ver 1.2 is a proprietary Micro-ATX motherboard manufactured by MSI for HP ProDesk 400 G1 and G2 desktop series. Based on its H81 or H87 chipset, it supports 4th generation Intel Core processors and uses DDR3 memory. Core Technical Specifications Socket Type: Intel LGA 1150 (Socket H3).

Chipset: Intel H81 Express (standard in 400 G1) or H87 (found in 490 G1 models). Understanding the HP MS-7860 Ver 1

Form Factor: Micro-ATX (often referred to as ATX in proprietary HP towers).

CPU Support: Supports 4th Generation Intel Core i3, i5, and i7 processors (e.g., i7-4770, i5-4570, i3-4130) and compatible Pentium/Celeron chips. Memory and Storage

Original MS-7860 Ver:1.2 For Hp 400 G1 G2 Mt ... - AliExpress

MS-7860 Ver: 1.2 is a Micro-ATX (mATX) motherboard manufactured by MSI for use in HP ProDesk 400 G1 and G2 MT desktop systems. It is built on the Intel H81 Express chipset and supports 4th Generation Intel Core processors www.computerstoreberlin.de Core Technical Specifications Form Factor : Micro-ATX (mATX). Socket Type : LGA 1150 (Socket H3). : Intel H81 Express. Type: DDR3 SDRAM. Slots: 2 DIMM slots supporting dual-channel architecture. ⚠️ Note: MS-7860 is an OEM board (typically

Maximum Capacity: Up to 16 GB (some variants list 32 GB support). Speeds: DDR3-1333 / 1600 MHz. www.computerstoreberlin.de Processor Compatibility The board is optimized for Intel 4th Generation (Haswell) processors. Supported families include: AliExpress Intel Core i7, i5, i3 Intel Pentium and Celeron Intel Xeon E3-1230 V3 and similar Sysnapse Malaysia Expansion and Storage Expansion Slots 1 x PCI Express x16.

1 to 3 x PCI Express x1 (depending on the specific sub-model/rev). SATA interface for HDD/SSD connectivity. Standard configuration includes up to 4 SATA ports. www.computerstoreberlin.de Rear I/O and Connectivity Video Output : VGA (D-Sub) and DVI ports. : Typically 2 x USB 3.0 and 4 x USB 2.0 (rear). Networking : Realtek RTL8151GH-CG Gigabit Ethernet (RJ-45). : Integrated High Definition Audio (Realtek ALC221/ALC887). Legacy Ports : PS/2 keyboard/mouse ports and a Serial (COM) port. www.computerstoreberlin.de Front Panel Pinouts (Ver 1.2)

For manual case installations, the front panel header pinouts are typically:

⚠️ Note: MS-7860 is an OEM board (typically MSI-manufactured for HP). Some specs (e.g., PCIe slot count, fan headers) vary slightly by chassis variant.

3. Key Component Deep Dive

Overview

The MS7860 Ver 12 is a compact motherboard commonly used in budget desktops and small-form-factor systems. Below are typical specifications and practical notes useful for builders, upgraders, and troubleshooters.

BIOS:

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