Mainboard Gigabyte AX370-Gaming 3

1. AMD Ryzen™ processor
2. AMD 7^th Generation A-series/ Athlon™ processor

1. AMD X370

1. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory
   * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed.
2. Dual channel memory architecture
3. Support for DDR4 3200(O.C.)/2933(O.C.)/2667*/2400/2133 MHz memory modules
   * Support for higher than DDR4 2667 MHz may vary by CPU.
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 1920x1200@60 Hz
   * The DVI-D port does not support D-Sub connection by adapter.
2. 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
   * Support for HDMI 1.4 version.

1. Realtek^® ALC887 codec
2. High Definition Audio
3. 2/4/5.1/7.1-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.
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)
   * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
   * 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)
   * The PCIEX4 slot shares bandwidth with the PCIEX1_2 and PCIEX1_3 slots. The PCIEX4 slot operates at up to x2 mode when the PCIEX1_2/PCIEX1_3 slot is populated. The PCIEX4 slot operates at up to x4 mode when both of the PCIEX1_2 and PCIEX1_3 slots are empty.
   * Actual support may vary by CPU.
3. 1 x PCI Express x16 slot, running at x1 (PCIEX1_3)
4. 2 x PCI Express x1 slots
   (The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.)

1. 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4*/x2 SSD support)
   * Actual support may vary by CPU.
2. 6 x SATA 6Gb/s connectors
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. Support for 2-Way AMD CrossFire™ Technology
   * Actual support may vary by CPU.

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 header)
3. 5 x USB 2.0/1.1 ports (1 port on the back panel, 4 ports available through the internal USB headers)

1. 4 x USB 3.1 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 M.2 Socket 3 connector
4. 6 x SATA 6Gb/s connectors
5. 1 x CPU fan header
6. 1 x water cooling CPU fan header
7. 2 x system fan headers
8. 1 x system fan/water cooling pump header
9. 1 x front panel header
10. 1 x front panel audio header
11. 1 x S/PDIF Out header
12. 1 x USB 3.1 Gen 1 header
13. 2 x USB 2.0/1.1 headers
14. 1 x Trusted Platform Module (TPM) header
15. 1 x CPU cooler LED strip/RGB LED strip extension cable header
16. 1 x RGB (RGBW) LED strip extension cable header
17. 1 x Clear CMOS jumper

1. 1 x PS/2 keyboard/mouse port
2. 1 x DVI-D port
3. 1 x HDMI port
4. 4 x USB 3.1 Gen 1 ports
5. 2 x USB 3.1 Gen 2 Type-A ports (red)
6. 1 x USB 2.0/1.1 port
7. 1 x RJ-45 port
8. 1 x optical S/PDIF Out connector
9. 5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In, Line Out, Mic In)

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 fan you install.

1. 2 x 128 Mbit flash
2. Use of licensed AMI UEFI BIOS
3. Support for DualBIOS™
4. 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
   3D OSD
   AutoGreen
   BIOS Setup
   Cloud Station
   Color Temperature
   EasyTune
   Fast Boot
   Game Boost
   ON/OFF Charge
   RGB Fusion
   Smart Backup
   Smart Keyboard
   Smart TimeLock
   System Information Viewer
   USB Blocker
   USB DAC UP 2
   V-Tuner
2. Support for Q-Flash
3. Support for Xpress Install

1. Norton^® Internet Security (OEM version)
2. cFosSpeed

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 Summit Ridge & Bristol Ridge CPU.
   * Please download the "Windows USB Installation Tool" from GIGABYTE's website and install it before installing Windows 7.

1. ATX Form Factor; 30.5cm x 23.0cm

1. Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website.
2. 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.