Gigabyte B450M K M-ATX AM4 DDR4 Gaming Motherboard
| AMD B450 Motherboard Specifications | |
|---|---|
| CPU | AMD Socket AM4, support for: AMD Ryzen™ 5000 Series Processors/ AMD Ryzen™ 5000 G-Series Processors/ AMD Ryzen™ 4000 G-Series Processors/ 3rd Generation AMD Ryzen™ processors/ 2nd Generation AMD Ryzen™ processors/ 1st Generation AMD Ryzen™ processors/ 2nd Generation Ryzen™ with Radeon™ Vega Graphics processors/ 1st Generation Ryzen™ with Radeon™ Vega Graphics processors/ Athlon™ with Radeon™ Vega Graphics Processors (Please refer “CPU Support List” for more information.) |
| Chipset | AMD B450 |
| Memory | Support for DDR4 3600(O.C.)/3466(O.C.)/2933/2667/2400/2133 MHz memory modules 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory Dual channel memory architecture Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode) Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules Support for Extreme Memory Profile (XMP) memory modules (Please refer “Memory Support List” for more information.) |
| Onboard Graphics | Integrated Graphics Processor: 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz * Support for HDMI 2.0 version, HDCP 2.2, and HDR. Maximum shared memory of 16 GB |
| Audio | Realtek® Audio CODEC High Definition Audio 2/4/5.1/7.1-channel * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings. |
| LAN | Realtek® GbE LAN chip (1 Gbps/100 Mbps/10 Mbps) |
| Expansion Slots | CPU: 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16 Chipset: 1 x PCI Express x1 slot, supporting PCIe 2.0 and running at x1 |
| Storage Interface | CPU: 1 x M.2 connector (Socket 3, M key, type 2280 SATA and PCIe 3.0 x4/x2 SSD support) Chipset: 4 x SATA 6Gb/s connectors Support for RAID 0, RAID 1, and RAID 10 |
| USB | CPU: 4 x USB 3.2 Gen 1 ports on the back panel Chipset: 2 x USB 3.2 Gen 1 ports available through the internal USB header 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) |
| Internal I/O Connectors | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x CPU fan header 1 x system fan header 1 x M.2 Socket 3 connector 4 x SATA 6Gb/s connectors 1 x front panel header 1 x front panel audio header 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only) 1 x speaker header 1 x Clear CMOS jumper 1 x chassis intrusion header |
| Back Panel Connectors | 1 x PS/2 keyboard/mouse port 1 x D-Sub port 1 x HDMI port 4 x USB 3.2 Gen 1 ports 2 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage detection Temperature detection Fan speed detection Fan fail warning Fan speed control * Whether the fan speed control function is supported will depend on the fan you install. |
| BIOS | 1 x 128 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Unique Features | Support for APP Center * Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. @BIOS EasyTune Smart Backup System Information Viewer Support for Q-Flash Support for Xpress Install |
| Bundle Software | Norton® Internet Security (OEM version) LAN bandwidth management software |
| Operating System | Support for Windows 11 64-bit Support for Windows 10 64-bit Support for Windows 7 64-bit * To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU. * Please download the “Windows USB Installation Tool” from GIGABYTE’s website and install it before installing Windows 7. |
| Form Factor | Micro ATX 23.3cm x 19.8cm |

MXG G27IQ-18, 27" 2K (2560×1440) 180Hz 1ms, IPS Gaming Monitor
GFury Titan (GF-32), 32" 4K (3840x2160) UHD 60Hz, IPS Gaming Monitor
MSI MAG 274QPF X30MV, 27" 2K (2560x1440) WQHD 300Hz 0.5ms, Mini-LED, Rapid VA Gaming Monitor - Open Box - Minor Fault (3 Months Local Warranty)
MSI MAG 321CQF E18, 32" (2560x1440) WQHD 180Hz 0.5ms, Rapid VA Curved Gaming Monitor
Redragon Mirror Pro GM27X5 IPS, 27" (1920x1080) FHD 200Hz 1ms, IPS Gaming Monitor
Asus ROG Strix XG27ACMES, 27" 2K (2560x1440) QHD 255Hz 0.3ms, Fast IPS Gaming Monitor
MXG LX100 Monitor Light Bar with Wireless Controller
Dell SE2722H, 27" (1920x1080) FHD 75Hz, VA Monitor
Asus TUF Gaming VG27AQM5A, 27" 2K (2560x1440) QHD 300Hz 0.3ms, Fast IPS Gaming Monitor
Asus Tuf Gaming VG259QM5A, 24.5" (1920x1080) FHD 240Hz 0.3ms, Fast IPS Gaming Monitor
MSI Pro MP273 E14A, 27" (1920x1080) FHD 144Hz 1ms, IPS Business Monitor
MSI Pro MP251 E2, 25" (1920x1080) FHD 120Hz 1ms, IPS Business Monitor
MSI PRO B760M-P DDR5 LGA 1700 mATX Motherboard 



