Gigabyte GA-AX370-Gaming K3

CPU

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

Chipset

1. AMD X370

Memory

1. 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory
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

Onboard Graphics

1. 1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz
   * Support for HDMI 1.4 version.
2. Maximum shared memory of 2 GB

Audio

1. Realtek® ALC1220 codec
2. High Definition Audio
3. 2/4/5.1/7.1-channel
4. Support for S/PDIF Out

LAN

1. Rivet Networks Killer™ E2500 LAN chip (10/100/1000 Mbit)

Expansion Slots

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)
3. 3 x PCI Express x1 slots
   * 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.
   (The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.)

Storage Interface

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. 2 x SATA Express connectors
3. 8 x SATA 6Gb/s connectors
4. 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.

Multi-Graphics Technology

1. Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies
   * Actual support may vary by CPU.

USB

1. 2 x USB 3.1 Gen 2 Type-A ports (red) on the back panel

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

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

Internal I/O Connectors

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

Back Panel Connectors

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

I/O Controller

1. iTE® I/O Controller Chip

H/W Monitoring

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

BIOS

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

Unique Features

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
   Ambient LED
   AutoGreen
   BIOS Setup
   Cloud Station
   Color Temperature
   EasyTune
   Fast Boot
   Game Boost
   ON/OFF Charge
   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

Bundle Software

1. Norton® Internet Security (OEM version)

Operating System

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

Form Factor

1. ATX Form Factor; 30.5cm x 24.4cm

Remark

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.