Specifications
| Model | BATTLE-AX B450M-K M.2 V14 |
| Product Series | BATTLE-AX series |
| Chipset | AMD B450 |
| Processor | Supports AMD Ryzen series processors that fit the AMD AM4 slot of the motherboard (* Please visit www.colorful.cn for the latest memory compatibility list) |
| Memory | 2 DDR4 memory sockets are provided, which can support up to 64GB of memory (a single socket can support up to 32 GB of memory) – Support DDR4-4000(OC)/3733(OC)/3600(OC)/3466(OC)/3200(OC)/3000(OC)/2933(OC)/2800(OC)/2666/2400/2133MHz memory – Support Extreme Memory Profile (XMP) memory technology – Supports dual channel memory technology (* Please visit www.colorful.cn for the latest memory compatibility list) |
| SATA Ports | 1 M.2 slot and 4 SATA 6Gb/s hard disk interfaces – M.2_1 slot: supports 2242/2280 M.2 SSD (PCIe 3.0 x4/SATA, CPU channel) |
| Board I/O | Rear I/O : -2×USB 2.0 interfaces -4×USB 3.2 Gen 1 Type-A interfaces -1×HDMI 2.0 interface, Supports up to 4K 60Hz resolution -1×VGA interface -1×PS/2 interface -1×Gigabit network interface -3×Audio interfaces (audio input/audio output/microphone) On board: -1×CPU fan pin -1×System fan pin -1×USB 2.0 pin expandable 2 USB 2.0 Type-A interfaces -1×USB 3.2 Gen 1 pin expandable 2 USB 3.2 Gen 1 Type-A interfaces -1×Front audio pin -1×Front panel pin -1×Speaker pin -1×Digital audio pin -1×Clear CMOS jumper -1×BIOS burner pin -1×Debug light pin -1×USB live control jumper |
| Expansion Slots | 1×PCIe 3.0 x16 slot 1×PCIe 2.0 x1 slot |
| BIOS | 128M UEFI, support multiple languages |
| Power Management | Support S3/S4 wake-up, network S5 wake-up, support USB wake-up, support timing boot, call boot |
| Hardware Monitor | CPU fan speed is controllable, system fan speed is controllable, CPU temperature monitoring, system temperature monitoring, and each group of voltage monitoring |
| LAN | RTL8111H Gigabit Network Card |
| Audio | Realtek ALC897 high fidelity decoding chip, Support up to 5.1 channels |
| Configuration | M-ATX 230mm x 197mm |
Key Features
- AMD B450 chipset with support for AMD Ryzen AM4 processors.
- Dual‑channel DDR4 memory up to 64 GB (32 GB per slot) and overclockable to DDR4‑4000 (OC).
- High‑speed storage – 1 M.2 slot (PCIe 3.0 ×4 / SATA) and 4 × SATA 6 Gb/s ports.
- Comprehensive I/O – 4 × USB 3.2 Gen1, 2 × USB 2.0, HDMI 2.0 (4K 60 Hz), VGA, and Gigabit LAN (RTL8111H).
- Realtek ALC897 audio delivering up to 5.1‑channel high‑fidelity sound.
- 128 MB UEFI BIOS with multi‑language support and extensive hardware monitoring (fan speed, temperature, voltages).
- Micro‑ATX form factor (230 mm × 197 mm) with PCIe 3.0 ×16 and PCIe 2.0 ×1 expansion slots.





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