1. AMD Socket AM4, support for: 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

(Please refer “CPU Support List” for more information.)

1. AMD B450

1. 4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory
2. Dual channel memory architecture
3. Support for DDR4 3600(O.C.)/3466(O.C.)/3200(O.C.)/2933/2667/2400/2133 MHz memory modules
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

(Please refer “Memory Support List” for more information.)

1. 1 x DVI-D port, supporting a maximum resolution of 1920×1200@60 Hz * The DVI-D port does not support D-Sub connection by adapter.
2. 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

(Note) Actual support may vary by CPU.

1. Realtek^® Audio CODEC
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF Out

1. Realtek^® GbE LAN chip (10/100/1000 Mbit)

1. 1 x PCI Express x16 slot, running at x16 (PCIEX16)^(Note)
   * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
   (Note) Actual support may vary by CPU.
   (The PCIEX16 slot conforms to PCI Express 3.0 standard.)
2. 1 x PCI Express x16 slot, running at x4 (PCIEX4)
3. 1 x PCI Express x1 slot
   (The PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)

1. Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2 SSD support) (M2A_SOCKET)
2. 2 x SATA 6Gb/s connectors (ASATA3 1/2)

Integrated in the Chipset:

1. 1 x M.2 connector (Socket 3, M key, type 2280 SATA and PCIe 3.0 x2 SSD support) (M2B_SOCKET)
2. 4 x SATA 6Gb/s connectors (SATA3 0/1/2/3)

Support for RAID 0, RAID 1, and RAID 10
* Refer to “1-7 Internal Connectors,” for the installation notices for the M.2 and SATA connectors.

1. 4 x USB 3.1 Gen 1 ports on the back panel

Integrated in the Chipset:

1. 2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel
2. 2 x USB 3.1 Gen 1 ports available through the internal USB headers
3. 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

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. 3 x system fan headers
5. 2 x M.2 Socket 3 connectors
6. 6 x SATA 6Gb/s connectors
7. 2 x addressable LED strip headers
8. 2 x addressable LED strip power select jumpers
9. 1 x CPU cooler LED strip/RGB LED strip header
10. 1 x RGB (RGBW) LED strip header
11. 1 x front panel header
12. 1 x front panel audio header
13. 1 x S/PDIF Out header
14. 1 x USB 3.1 Gen 1 header
15. 2 x USB 2.0/1.1 headers
16. 1 x Trusted Platform Module (TPM) header (2×6 pin, for the GC-TPM2.0_S module only)
17. 1 x serial port header
18. 1 x speaker header
19. 1 x Clear CMOS jumper
20. 1 x chassis intrusion header

1. 1 x PS/2 keyboard/mouse port
2. 2 x USB 2.0/1.1 ports
3. 1 x DVI-D port
4. 1 x HDMI port
5. 4 x USB 3.1 Gen 1 ports
6. 1 x RJ-45 port
7. 2 x USB 3.1 Gen 2 Type-A ports (red)
8. 6 x audio jacks

1. iTE^® I/O Controller Chip

1. Voltage detection
2. Temperature detection
3. Fan speed detection
4. Overheating warning
5. Fan fail warning
6. Fan speed control
   * Whether the fan speed control function is supported will depend on the cooler you install.

1. 1 x 128 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

1. 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
   ON/OFF Charge
   RGB Fusion
   Smart Backup
   System Information Viewer
2. Support for Q-Flash
3. Support for Xpress Install

1. Norton^® Internet Security (OEM version)
2. LAN bandwidth management software

1. Support for Windows 10 64-bit
2. 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.

1. Micro ATX Form Factor; 24.4cm x 24.4cm