Colorful BATTLE-AX B550M-D PRO V14 AM4 DDR4 Micro-ATX Motherboard
For AM4 builders who want PCIe 4.0 speed without moving to a full-size board, the Colorful BATTLE-AX B550M-D PRO V14 AM4 DDR4 Micro-ATX Motherboard combines the AMD B550 chipset with DDR4 memory in a compact Micro-ATX design. It suits gaming PCs and productivity builds built around Ryzen processors, with faster wired networking than the entry-level AM4 boards in this batch.
Key Specifications
- AMD B550 chipset with AM4 socket for AMD Ryzen series processors
- 2 DDR4 memory slots supporting up to 64GB, with DDR4-3600 (OC) as the fastest listed speed and XMP plus dual-channel support
- 1 M.2 slot for 2242/2260/2280 SSDs over PCIe 4.0 x4 or SATA, plus 4 SATA 6Gb/s interfaces with RAID 0, RAID 1, and RAID 10 support
- 1 PCIe 4.0 x16 slot and 1 PCIe 3.0 x4 slot
- Rear I/O with 4 USB 3.2 Gen 1 Type-A ports, 2 USB 2.0 ports, HDMI 1.4 up to 4K 30Hz, VGA, PS/2, and a 2.5G network interface
- Realtek RTL8125 2.5Gbit LAN controller, Realtek ALC897 audio for 5.1-channel output, and a 12V 4-pin RGB header on board
- 128M UEFI BIOS with multiple language support, in a 197mm x 240mm Micro-ATX layout
PCIe 4.0 Storage and 2.5G Networking in a Compact Frame
The standout pairing here is a PCIe 4.0 x4 M.2 slot next to a 2.5Gbit wired network port, so both local storage and wired downloads can run faster than on a standard Gigabit AM4 board. The PCIe 4.0 x16 graphics slot and a second PCIe 3.0 x4 slot keep expansion open, while the onboard RGB header covers a basic lighting strip without extra controllers.
- Install an AM4 Ryzen processor and DDR4 memory up to 64GB across the two slots.
- Fit a PCIe 4.0 x4 M.2 SSD in the 2242, 2260, or 2280 size for the fastest storage path on the board.
- Add a graphics card to the PCIe 4.0 x16 slot and reserve the PCIe 3.0 x4 slot for a second expansion card.
- Connect wired networking through the 2.5G port and use HDMI 1.4 or VGA for display output from a processor with integrated graphics.
