GIGABYTE GA-A320M-S2H DDR4 Intel Motherboard
MPN GIGABYTE-GA-A320M-S2H-MOTHERBOARD · Brand Gigabyte · mATX
The Gigabyte GA-A320M-S2H is an AM4 socket Micro ATX motherboard with AMD A320 chipset, dual-channel DDR4 support up to 32 GB, PCIe Gen3 M.2 storage, HDMI 4K output, and Smart Fan 5 thermal management — a solid foundation for AMD Ryzen builds
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Overview
The Gigabyte GA-A320M-S2H is a Micro ATX motherboard built on the AMD A320 chipset, designed for the AM4 socket and compatible with AMD Ryzen processors as well as 7th Generation A-series and Athlon processors. Measuring 24.4 cm x 19.5 cm, it fits standard Micro ATX cases and delivers a well-rounded feature set for entry-level to mid-range AMD desktop builds. Memory support covers two DDR4 DIMM slots accommodating up to 32 GB of dual-channel system memory. Native speeds of 2133, 2400, and 2667 MHz are supported, with overclocked profiles available for 2933 and 3200 MHz, plus Extreme Memory Profile (XMP) compatibility. For storage, the board provides a single M.2 Socket 3 connector (M key, supporting form factors 2242 through 22110) with both SATA and PCIe x4 NVMe modes, alongside four SATA 6Gb/s ports with RAID 0, 1, and 10 support. Onboard graphics output is delivered through three rear-panel display connectors: D-Sub (up to 1920x1200 at 60 Hz), DVI-D (up to 1920x1200 at 60 Hz), and HDMI 1.4 (up to 4096x2160 at 24 Hz), enabling 4K output via integrated AMD Radeon graphics. Audio is handled by the Realtek ALC887 codec, delivering High Definition Audio across 2, 4, 5.1, and 7.1-channel configurations, supported by dedicated audio capacitors and an audio noise guard. Connectivity on the rear panel includes four USB 3.1 Gen 1 ports (via CPU), two USB 2.0 ports, Realtek Gigabit Ethernet (10/100/1000 Mbit) with cFosSpeed software, PS/2 keyboard and mouse ports, and three audio jacks. Internally, one USB 3.1 Gen 1 header and two USB 2.0/1.1 headers provide additional device connectivity. Smart Fan 5 technology supports five temperature sensors and two hybrid fan headers capable of driving both PWM and voltage-mode fans or pumps, with built-in overcurrent protection up to 2 amps per header. Fan curves can be configured via both the GIGABYTE APP Center software and directly within the AMI UEFI BIOS. The BIOS is a licensed AMI UEFI implementation stored on a 128 Mbit flash chip, compliant with PnP 1.0a, DMI 2.7, SM BIOS 2.7, and ACPI 5.0. Software utilities include GIGABYTE APP Center (with EasyTune, Fast Boot, Game Boost, Smart Backup, Q-Flash, and more), Norton Internet Security OEM edition, and CFosSpeed network accelerator. Verified Specifications: - Socket: AM4 | Chipset: AMD A320 - Form Factor: Micro ATX, 24.4 cm x 19.5 cm - Memory: 2x DDR4 DIMM, up to 32 GB, dual-channel; DDR4-2133/2400/2667/2933(OC)/3200(OC) - Display: D-Sub + DVI-D (1920x1200@60Hz), HDMI 1.4 (4096x2160@24Hz) - Storage: 1x M.2 (PCIe x4 / SATA), 4x SATA 6Gb/s, RAID 0/1/10 - Expansion: 1x PCIe 3.0 x16, 2x PCIe 2.0 x1 - USB (rear): 4x USB 3.1 Gen 1, 2x USB 2.0 - Audio: Realtek ALC887, HD Audio, up to 7.1-channel - LAN: Realtek GbE (10/100/1000 Mbit) - BIOS: AMI UEFI, 128 Mbit flash - Warranty: 3 Years
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | mATX |
| Chipset | AMD A320 |
| CPU Type | AM4 Socket:AMD RyzenTM processorAMD 7th Generation A-series/ AthlonTM processor |
| 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 |
| 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 |
| Audio | Realtek® ALC887 codecHigh Definition Audio2/4/5.1/7.1-channel |
| Memory | 2 x DDR4 DIMM sockets supporting up to 32 GB of system memoryDual channel memory architectureSupport 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 modulesSupport for Extreme Memory Profile (XMP) memory modules |
| H/W Monitoring | Voltage detectionTemperature detectionFan speed detectionOverheating warningFan fail warningFan speed control |
| I/O Controller | iTE® I/O Controller Chip |
| Bundle Software | Norton® Internet Security (OEM version)CFosSpeed |
| 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.) |
| 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.@BIOS3D OSDAutoGreenBIOS SetupCloud StationColor TemperatureEasyTuneFast BootGame BoostON/OFF ChargeSmart BackupSmart KeyboardSmart TimeLockSystem Information ViewerUSB BlockerV-TunerSupport for Q-FlashSupport for Xpress Install |
| Onboard Graphics | 1 x D-Sub port, supporting a maximum resolution of 1920×1200@60 Hz1 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 |
| Operating System | Support for Windows 10 64-bitSupport for Windows 7 64-bit |
| Storage Interface | 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.* Supports only M.2 SATA SSDs when using an AMD 7th Generation A-series or Athlon™ processor.4 x SATA 6Gb/s connectorsSupport for RAID 0, RAID 1, and RAID 10* Refer to "1-7 Internal Connectors," for the installation notices for the M.2 connector |
| 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 (Line In, Line Out, Mic In) |
| 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 USB 3.1 Gen 1 header2 x USB 2.0/1.1 headers1 x Trusted Platform Module (TPM) header (2×10 pin, for the GC-TPM2.0 module only)1 x speaker header1 x Clear CMOS jumper1 x chassis intrusion header |
