Gigabyte B450M K, AM4, AMD B450, µATX

AM4 Sockel

1. 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

1. Support for DDR4 3600(O.C.)/3466(O.C.)/2933/2667/2400/2133 MHz memory modules
2. 2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
3. Dual channel memory architecture
4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
6. Support for Extreme Memory Profile (XMP) memory modules

1. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz
   
   • Support for HDMI 2.0 version and HDCP 2.2.
2. Maximum shared memory of 16 GB

1. CPU: 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x16*
   
   • Actual support may vary by CPU.
2. Chipset: 1 x PCI Express x1 slot, supporting PCIe 2.0 and running at x1

1. 1 x M.2 connector (Socket 3, M key, type 22110/2280/2260/2242 PCIe 3.0 x4/x2 SSD support)
   
2. 4 x SATA 6Gb/s connectors

1. Realtek® ALC887 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel

1. Realtek® GbE LAN chip (100/1000 Mbit)

1. 2 x USB 3.2 Gen 1 ports available through the internal USB header
2. 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

1. 4 x USB 3.2 Gen 1 ports on the back panel

1. 1 x 24-pin ATX main power connector
2. 1 x 8-pin ATX 12V power connector
3. 1 x CPU fan header
4. 1 x system fan header
5. 1 x M.2 Socket 3 connector
6. 4 x SATA 6Gb/s connectors
7. 1 x front panel header
8. 1 x front panel audio header
9. 1 x USB 3.2 Gen 1 header
10. 2 x USB 2.0/1.1 headers
11. 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)
12. 1 x speaker header
13. 1 x Clear CMOS jumper
14. 1 x chassis intrusion header

1. 1 x PS/2 keyboard port
2. 1 x PS/2 mouse port
3. 1 x HDMI 2.0 port
4. 4 x USB 3.2 Gen 1 ports
5. 2 x USB 2.0/1.1 ports
6. 1 x RJ-45 port
7. 3 x audio jacks

1. Support for Windows 11 64-bit
2. Support for Windows 10 64-bit
3. Support for Windows 7 64-bit
   
   • Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7