Description
Gigabyte B450M K AMD AM4 microATX Motherboard, GbE LAN, Bandwidth Management, PCIe Gen3 x4 M.2, Anti-Sulfur Resistor Design

About this item
- Supports AMD Ryzen™ 5000 series / Ryzen™ 5000 G-Series/ 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
- Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
- PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support
- GbE LAN with Bandwidth Management
- 8-Channel HD Audio with High Quality Audio Capacitors
- Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers
- GIGABYTE APP Center, Simple and Easy Use
Gigabyte B450M K AMD AM4
Supports AMD Ryzen™ 5000 series / Ryzen™ 5000 G-Series/ 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors
SPECIFICATION
| Category | Specification |
|---|---|
| CPU | AMD Socket AM4 – supports Ryzen™ 5000/5000G/4000G/3rd–1st Gen Ryzen & Athlon Ryzen with Radeon™ Vega Graphics |
| Chipset | AMD B450 |
| Memory | 2× DDR4 DIMM, up to 64 GB (32 GB per DIMM); speeds: 3600 (O.C.) / 3466 (O.C.) / 2933 / 2667 / 2400 / 2133 MHz; dual-channel; ECC/un-buffered; XMP supported |
| Onboard Graphics | 1× HDMI 2.0 (up to 4096×2160 @60 Hz); HDCP 2.2; up to 16 GB shared memory |
| Audio | Realtek® HD Audio CODEC; supports 2/4/5.1/7.1‑channel; configurable jacks |
| LAN | Realtek® Gigabit Ethernet (1 Gbps/100 Mbps) |
| Expansion Slots | 1× PCIe 3.0 x16 (CPU‑driven); 1× PCIe 2.0 x1 (chipset‑driven) |
| Storage Interface | 1× M.2 Socket 3 (22110/2280/2260/2242) – PCIe 3.0 x4/x2 & SATA; 4× SATA 6 Gb/s; RAID 0/1/10 support for both NVMe & SATA |
| USB Ports | Rear: 4× USB 3.2 Gen 1 + 2× USB 2.0/1.1; Internal headers: 2× USB 3.2 Gen 1 + 4× USB 2.0 |
| Internal I/O | ATX 24‑pin, CPU 8‑pin; CPU fan + system fan headers; M.2 socket; 4× SATA; front-panel audio & USB headers; TPM header; speaker, Clear CMOS jumper, chassis intrusion header |
| Back Panel I/O | PS/2 keyboard & mouse; HDMI 2.0; 4× USB 3.2 Gen 1; 2× USB 2.0; RJ‑45 LAN; 3‑jack audio |
| I/O Controller | iTE® I/O controller |
| Hardware Monitoring | Voltage, temperature, fan speed & fail warnings; fan control (cooler-dependent) |
| BIOS | 128 Mbit flash using licensed AMI UEFI; supports PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Special Features | APP Center with @BIOS, EasyTune, Smart Backup, System Info Viewer, Q‑Flash, Xpress Install |
| Bundled Software | Norton® Internet Security (OEM); LAN bandwidth management |
| OS Support | Windows 11/10/7 (64‑bit). Windows 7 requires Pinnacle/Summit Ridge CPU + USB Installation Tool |
| Form Factor | Micro ATX – 24.4 × 19.5 cm |
For further details, visit official website.
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