| CPU | AM4 Socket: 
AMD Ryzen™ 2nd Generation processorsAMD Ryzen™ with Radeon™ Vega Graphics processorsAMD Ryzen™ 1st Generation processors (Please refer "CPU Support List" for more information.) | 
| Chipset | 
 AMD B450 | 
| Memory | 
 2 x DDR4 DIMM sockets supporting up to 32 GB of system memoryDual channel memory architectureSupport for DDR4 3200(O.C.)/2933/2667/2400/2133 MHz memory modulesSupport 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 modulesSupport 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 1920x1200@60 Hz1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz(Note)* Support for HDMI 2.0 version and HDCP 2.2.(Note)
 Maximum shared memory of 2 GB(Note) Actual support may vary by CPU.
 | 
| Audio | 
Realtek® ALC887 codecHigh Definition Audio2/4/5.1/7.1-channel* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.
Support for S/PDIF Out | 
| Expansion Slots | 
1 x PCI Express x16 slot, running at x16(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
2 x PCI Express x1 slots(The PCI Express x1 slot conforms to PCI Express 2.0 standard.)
 | 
| Storage Interface | 
 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2* SSD support)* Supports only M.2 SATA SSDs when using an AMD Athlon™ 200-series/ 7th Generation A-series or Athlon™ APU.
4 x SATA 6Gb/s connectorsSupport for RAID 0, RAID 1, and RAID 10 | 
| LAN | 
 Realtek® GbE LAN chip (10/100/1000 Mbit) | 
| USB | Chipset: 
2 x USB 3.1 Gen 1 ports available through the internal USB header6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) CPU: 
4 x USB 3.1 Gen 1 ports on the back panel | 
| I/O Controller | 
iTE® I/O Controller Chip | 
| H/W Monitoring | 
Voltage detectionTemperature detectionFan speed detectionOverheating warningFan fail warningFan speed control* Whether the fan speed control function is supported will depend on the cooler you install.
 | 
| 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
 3D OSD
 AutoGreen
 Cloud Station
 EasyTune
 Fast Boot
 Game Boost
 ON/OFF Charge
 RGB Fusion
 Smart Backup
 Smart Keyboard
 Smart TimeLock
 Smart HUD
 Smart Survey
 System Information Viewer
 USB Blocker
Support for Q-FlashSupport for Xpress Install | 
| Bundle Software | 
Norton® Internet Security (OEM version)Realtek® 8118 Gaming LAN Bandwidth Control Utility | 
| Back Panel Connectors | 
1 x PS/2 keyboard port1 x PS/2 mouse port1 x D-Sub port1 x DVI-D port1 x HDMI port4 x USB 3.1 Gen 1 ports2 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks | 
| Internal I/O Connectors | 
1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector1 x CPU fan header1 x system fan header1 x M.2 Socket 3 connector4 x SATA 6Gb/s connectors1 x front panel header1 x front panel audio header1 x S/PDIF Out header1 x CPU cooler LED strip/RGB LED strip header1 x USB 3.1 Gen 1 header2 x USB 2.0/1.1 headers1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)1 x speaker header1 x Clear CMOS jumper1 x chassis intrusion header | 
| BIOS | 
1 x 128 Mbit flashUse of licensed AMI UEFI BIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 | 
| Operating System | 
Support for Windows 10 64-bitSupport 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 Form Factor; 24.4cm x 20.5cm | 
| Note | 
Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website. |