Motherboard BIOSTAR Z690MX2-E D4 micro ATX, Intel Z690, LGA 1700, DDR4, 2x DIMM, 64GB, 2.5Gb LAN, 4x SATA III, 1x M.2

The Biostar Z690MX2-E D4 is a Micro ATX motherboard with the Intel Z690 chipset and an LGA 1700 socket, compatible with 12th–14th Gen Intel Core i3 and i5 processors. It supports DDR4 memory up to 64 GB across two DIMM slots, offers M.2 and SATA III storage with RAID 0/1/5/10 support, and includes 2.5 Gigabit Ethernet for faster network connectivity. Integrated video outputs include HDMI and DVI, and the board provides modern firmware and utility features such as UEFI BIOS, BIO-Flasher and Smart Update.

Advantages

The Z690 chipset delivers broad platform performance for gaming, content creation and productivity tasks. Integrated 2.5G Ethernet (Realtek RTL8125B) improves network throughput compared with standard Gigabit LAN. Onboard HDMI 4K2K and DVI outputs support high-definition displays. Enhanced durability is provided by Super Durable Solid Caps, and system stability and convenience are supported through features like A.I FAN, Debug LED and BIO-Flasher for simple BIOS updates. UEFI BIOS offers a graphical interface for straightforward setup and tuning.

Suitable for

• Compact gaming PC builds using LGA 1700 Intel CPUs
• Home or office productivity systems requiring fast networking
• Content creation rigs that need M.2 NVMe or SATA SSD storage
• Users who prefer easy BIOS updates and system monitoring tools

Key specifications

• Form factor: Micro ATX
• Chipset: Intel Z690
• Socket: LGA 1700 (12th–14th Gen Intel Core compatible)
• Memory: 2 × DDR4 DIMM slots, up to 64 GB
• Storage: M.2 and SATA III (RAID 0/1/5/10 supported)
• LAN: 2.5 Gigabit Ethernet (Realtek RTL8125B)
• Video outputs: HDMI (4K2K) and DVI
• Audio: HD Audio
• Expansion: PCIe x1 (Gen3.x) slot

How to use

Install the motherboard in a compatible Micro ATX chassis and mount an LGA 1700 CPU following Intel and Biostar instructions. Populate DDR4 DIMMs in the two memory slots, connect power supply cables, and attach storage devices to M.2 and SATA ports as required. Connect a display via HDMI or DVI, and attach peripherals to rear I/O. Use the UEFI BIOS for initial configuration, enable desired RAID modes if using multiple drives, and adjust fan profiles with A.I FAN for optimal cooling.

Recommendations

For stable performance, update the UEFI BIOS using BIO-Flasher or Smart Update before installing the operating system, use proper thermal cooling for high-performance CPUs, and connect a 2.5G-capable switch or router to take advantage of the 2.5G Ethernet throughput.