Ms-7826 - Motherboard Manual [repack]

Before finding your documentation, it's crucial to understand exactly what the MS-7826 is. The MS-7826 (codenamed "Kaili" or "Kaili2") is not a standard retail motherboard you can buy off the shelf. It is an OEM (Original Equipment Manufacturer) product, to be used in their pre-built desktop computers, notably the HP Envy Phoenix 800 and 810 series, as well as some Envy 700 models . Its "Kaili" codename is used internally by HP and in their support documentation.

You can maximize performance by installing 4 × 8GB DDR3 1600MHz sticks to reach 32GB.

Identify your full HP PC model (e.g., from a sticker on the chassis or by running wmic baseboard get product in Windows). Then visit support.hp.com , enter that model, and download the “Maintenance and Service Guide” (not the user guide).

Note: Haswell Refresh CPUs (e.g., i7-4790) may require the latest HP BIOS update to boot. Memory (RAM) Requirements DDR3 or DDR3L (Low Voltage) Speed Supported: 1333 MHz or 1600 MHz ms-7826 motherboard manual

The MS-7826 uses the LGA 1150 socket and Intel Z87 chipset, supporting 4th Generation Intel Core processors (Haswell).

If you’ve landed on this page, you are likely searching for one specific thing: the . Whether you are building a retro computing project, troubleshooting a persistent boot loop, or simply trying to identify which RAM slots to populate first, having the original manual for this MSI-manufactured board is essential.

You might think, “I’ve built a PC before; I don’t need a manual.” With the MS-7826, that is a dangerous assumption. Its "Kaili" codename is used internally by HP

No. The board lacks a TPM 2.0 module (it has a TPM 1.2 header, but Windows 11 requires 2.0). You can bypass this with installation scripts, but the manual does not support it.

The MS-7826 (Kaili2) is capable of running several high-performance upgrades, particularly because it utilizes the Z77 chipset.

Understanding the physical layout of the MS-7826 is essential for troubleshooting and installation. 1. CPU Support & LGA 1150 Socket Then visit support

I can provide targeted advice or pinout diagrams to help with your build.

To reset BIOS settings, turn off the PC, unplug the power cord, and move the jumper cap from pins 1-2 to pins 2-3 for 10 seconds. Return it to pins 1-2 before booting.