4th Generation Intel Core i3, i5, i7; Pentium/Celeron (Haswell) Intel H87 or H81 (Depending on specific HP revision) Memory Support DDR3 DIMM (Dual Channel), Supports 1333/1600 MHz Memory Slots 2 x DIMM Slots (Usually) Max Memory Up to 16GB or 32GB (Depends on module density) Form Factor Micro-ATX (Often customized by HP) Expansion Slots 1 × PCIe x16, 3 × PCIe x1 Storage 4 × SATA 6Gb/s Ports Network Realtek RTL8151GH-CG 10/100/1000 Gigabit NIC Audio Realtek ALC221 High Definition Audio In-Depth Component Analysis 1. CPU Support and Socket
One of the most important facts about this board is that it exists in : a more common Intel H81 version (found in HP ProDesk 400 G1/G2 MT) and a rarer Intel H97 version (found in HP ProDesk 490 G1 MT). The H97 variant has notably different specifications—and some serious limitations—that you must be aware of before purchasing or building around it. ms7860 ver 12 motherboard specs
Features a specific 24-pin main power connector and 4-pin CPU power, often necessitating a compatible HP power supply unit (PSU). 4th Generation Intel Core i3, i5, i7; Pentium/Celeron
Press F10 repeatedly during boot (not DEL). Features a specific 24-pin main power connector and
The MS-7860 VER 1.2 motherboard is a functional but distinctly that served its purpose well in HP’s business desktop lineup. Its greatest strengths are affordability, broad availability as a replacement part, and compatibility with inexpensive LGA1150 CPUs and DDR3 memory. The H81 variant remains a serviceable choice for budget builds, office systems, and home servers in 2026.
Supports DDR3 or DDR3L memory, with 2 x DDR3 DIMM slots supporting speeds of 1066/1333/1600 MHz. Maximum Memory Capacity: Up to 16 GB DDR3. Form Factor: Micro-ATX (roughly 22.6 cm x 17.3 cm). Expansion and Storage
1 x PCI Express x16 slot (gen 2) and 1 x PCI Express x1 slot.
4th Generation Intel Core i3, i5, i7; Pentium/Celeron (Haswell) Intel H87 or H81 (Depending on specific HP revision) Memory Support DDR3 DIMM (Dual Channel), Supports 1333/1600 MHz Memory Slots 2 x DIMM Slots (Usually) Max Memory Up to 16GB or 32GB (Depends on module density) Form Factor Micro-ATX (Often customized by HP) Expansion Slots 1 × PCIe x16, 3 × PCIe x1 Storage 4 × SATA 6Gb/s Ports Network Realtek RTL8151GH-CG 10/100/1000 Gigabit NIC Audio Realtek ALC221 High Definition Audio In-Depth Component Analysis 1. CPU Support and Socket
One of the most important facts about this board is that it exists in : a more common Intel H81 version (found in HP ProDesk 400 G1/G2 MT) and a rarer Intel H97 version (found in HP ProDesk 490 G1 MT). The H97 variant has notably different specifications—and some serious limitations—that you must be aware of before purchasing or building around it.
Features a specific 24-pin main power connector and 4-pin CPU power, often necessitating a compatible HP power supply unit (PSU).
Press F10 repeatedly during boot (not DEL).
The MS-7860 VER 1.2 motherboard is a functional but distinctly that served its purpose well in HP’s business desktop lineup. Its greatest strengths are affordability, broad availability as a replacement part, and compatibility with inexpensive LGA1150 CPUs and DDR3 memory. The H81 variant remains a serviceable choice for budget builds, office systems, and home servers in 2026.
Supports DDR3 or DDR3L memory, with 2 x DDR3 DIMM slots supporting speeds of 1066/1333/1600 MHz. Maximum Memory Capacity: Up to 16 GB DDR3. Form Factor: Micro-ATX (roughly 22.6 cm x 17.3 cm). Expansion and Storage
1 x PCI Express x16 slot (gen 2) and 1 x PCI Express x1 slot.
