GIGABYTE A320M-H 3.0 (rev. 1.x)

Supports AMD 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/ 7th Gen A-series/ Athlon X4 Processors
Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs
Hybrid Digital VRM Solution with Low RDS(on) MOSFETs
Ultra-Fast NVMe PCIe 3.0 x4 & SATA Mode M.2
Multiple Display with HDMI and DVI
High Quality Audio Capacitors and Audio Noise Guard for Ultimate Audio Quality
Realtek® Gigabit LAN with cFosSpeed Internet Accelerator Software
Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers
Anti-Sulfur Resistors Design

CPU
AM4 Socket: Supports AMD 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/ 7th Gen A-series/ Athlon X4 Processors
(Please refer „CPU Support List“ for more information.)
Chipset
AMD A320
Memory
2 x DDR4 DIMM sockets supporting up to 64 GB (32 GB single DIMM capacity) of system memory
Dual channel memory architecture
Support for DDR4 3200(O.C.)/2933(O.C.)/2667*/2400/2133 MHz memory modules
* Actual support may vary by CPU.
Support 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 modules
Support for Extreme Memory Profile (XMP) memory modules
(Please refer „Memory Support List“ for more information.)
Onboard Graphics
Integrated Graphics Processor:
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.
1 x HDMI port, supporting a maximum resolution of 4096×2160@24 Hz
* Support for HDMI 1.4 version.
Maximum shared memory of 2 GB

* Actual support may vary by CPU.
Audio
Realtek® audio codec
High Definition Audio
2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE’s website for details on configuring the audio software.
Support for S/PDIF Out
LAN
Realtek® GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot, running at x16 (PCIEX16)
* Actual support may vary by CPU.
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
2 x PCI Express x1 slots
(The PCI Express x1 slots conform to PCI Express 2.0 standard.)
Storage Interface
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2(Note) SSD support)
* Actual support may vary by CPU.
4 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, and RAID 10
* Refer to „1-7 Internal Connectors,“ for the installation notices for the M.2 connector.
(Note) Supports only M.2 SATA SSDs when using an AMD Athlon™-series/ 7th Gen. A-series or Athlon™ X4 APU.
USB
Chipset:
2 x USB 3.1 Gen 1 ports available through the internal USB header
6 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
Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
1 x system fan header
1 x M.2 Socket 3 connector
4 x SATA 6Gb/s connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module (TPM) header (2×10 pin, for the GC-TPM2.0 module only)
1 x speaker header
1 x Clear CMOS jumper
1 x chassis intrusion header
Back Panel Connectors
1 x PS/2 keyboard port
1 x PS/2 mouse port
1 x DVI-D port
1 x HDMI port
4 x USB 3.1 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In, Line Out, Mic In)
I/O Controller
iTE® I/O Controller Chip
H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control
* Whether the fan speed control function is supported will depend on the cooler you install.
BIOS
1 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
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
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
Smart Backup
System Information Viewer
Support for Q-Flash
Support for Xpress Install
Bundled Software
Norton® Internet Security (OEM version)
cFosSpeed
Operating System
Support for Windows 10 64-bit
Support for Windows 7 64-bit
* To support Windows 7 64-bit, you must install an AMD Pinnacle Ridge, Summit Ridge and Bristol 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 19.5cm
Remark
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.