The motherboard identified as MS-7826 is an OEM (Original Equipment Manufacturer) part built by MSI for HP. It is commonly known by its codename "Kaili" and is found in HP's Envy desktop series, such as the HP ENVY 700 and HP ENVY Phoenix 810 lines. There are two notable versions of this board: Ver 1.0 (SSID 2AF3, Z87 chipset) and Ver 2.0 (SSID 2B36, Z97 chipset), but the core specifications detailed below apply to both.
: Use a standard 24-pin ATX power cable and a 4-pin or 8-pin CPU power cable near the socket. Maintenance and BIOS Updates
The is a foundational document intended to guide users through the installation, operation, maintenance, and troubleshooting of the system or component it describes. Whether you are an engineer, technician, or system administrator, following this manual carefully ensures safe and efficient use. ms 7826 ver 1.0 manual
The MS 7826 Ver 1.0 uses a barrel jack (center positive):
Because this is a proprietary OEM board, a traditional, comprehensive user manual from MSI is not officially published. Instead, this guide acts as the definitive manual, compiling specs, front-panel diagrams, and upgrade paths for the MS-7826. 1. MS-7826 Ver 1.0 Motherboard Specifications The motherboard identified as MS-7826 is an OEM
Because it was manufactured primarily as an OEM component for HP, MSI does not host a standard retail manual for it on their public website. This comprehensive guide serves as your unofficial manual, detailing specifications, jumper settings, front panel pinouts, and upgrade limits. 1. Specifications Overview
The front panel header () is located on the bottom right edge of the board. It uses a standard Intel-style 9-pin block layout: : Use a standard 24-pin ATX power cable
Reset Switch (Note: HP systems often omit a reset button layout; if your aftermarket case has a reset cable, it can occasionally be placed here, though functionality varies by BIOS version. Leaving it disconnected is safest). 6. Clear CMOS Jumper Settings
Since this is a legacy product, the official may no longer be on the manufacturer’s site. Try: