Motherboard Specs | Ms7860 Ver 12

⚠️ 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.

General Specifications:

Form Factor: ATX (305mm x 244mm)
CPU Support: Compatible with Intel/AMD processors (specific models may vary, but typically supports up to 12th or 13th Gen Intel Core processors or AMD Ryzen 5000/6000 series)
Chipset: Intel Z790 / B760 / H770 or AMD X670 / B650 (dependent on the exact version and target market)

7. Power Connectors

Main: 24-pin ATX (proprietary HP pinout? – usually standard but verify)
CPU: 4-pin 12V (square shape) – some OEMs use 4-pin only, not 8-pin
SATA power: None (uses standard PSU cables)

🔧 Important: HP often uses a non-standard front panel header pinout and sometimes a proprietary PSU 6-pin instead of 24-pin in ultra-small form factors. For the MS-7860 Ver 12, most desktop and SFF variants use a standard 24-pin + 4-pin CPU. ms7860 ver 12 motherboard specs

Internal Headers & Connectors

Front Panel Audio: 1 (AC’97 / HD Audio compatible)
USB 2.0 Headers: 2 (supporting 4 additional ports)
USB 3.0 Header: 1 (front panel)
Serial (COM): 1 header (unpopulated on most Ver 12)
TPM Header: 1 (optional)
Fan Headers:
- 1 x CPU fan (4-pin PWM)
- 1 x System fan (3-pin or 4-pin)

7. Power Connectors

Main: 24-pin ATX (proprietary HP pinout? – usually standard but verify)

CPU: 4-pin 12V (square shape) – some OEMs use 4-pin only, not 8-pin

SATA power: None (uses standard PSU cables)

🔧 Important: HP often uses a non-standard front panel header pinout and sometimes a proprietary PSU 6-pin instead of 24-pin in ultra-small form factors. For the MS-7860 Ver 12, most desktop and SFF variants use a standard 24-pin + 4-pin CPU.