Gigabyte AB350M-HD3

Supports AMD Ryzen™ & 7th Generation A-series/ Athlon™ Processors

Dual Channel Non-ECC Unbuffered DDR4, 2 DIMMs

Fast 2 USB 3.1 Gen 2 with USB Type-A 2-Way CrossFire™ Multi-Graphics Support

Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support

High Quality Audio Capacitors and Audio Noise Guard with LED Trace Path Lighting

Realtek® Gigabit LAN with cFosSpeed Internet Accelerator Software

Smart Fan 5 features 5 Temperature Sensors and 2 Hybrid Fan Headers

GIGABYTE UEFI DualBIOS™

APP Center Including EasyTune™ and Cloud Station™ Utilities * Quick AM4 Overclocking Guide.

CPU

AM4 Socket: 1.AMD Ryzen™ processor 2.AMD 7th Generation A-series/ Athlon™ processor (Please refer "CPU Support List" for more information.)

Chipset 1.AMD B350

Memory 1.2 x DDR4 DIMM sockets supporting up to 32 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 (Please refer "Memory Support List" for more information.)

Onboard Graphics

Integrated Graphics Processor: 1.1 x D-Sub port, supporting a maximum resolution of 1920x1200@60 Hz 2.1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz * The DVI-D port does not support D-Sub connection by adapter. 3.1 x HDMI port, supporting a maximum resolution of 4096x2160@24 Hz * Support for HDMI 1.4 version.

Support for up to 3 displays at the same time

Maximum shared memory of 2 GB * Actual support may vary by CPU.

Audio 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

LAN 1.Realtek® GbE 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) 3.1 x PCI Express x1 slot (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 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.

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

USB

Chipset: 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 3.6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers)

CPU: 1.4 x USB 3.1 Gen 1 ports on the back panel

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 M.2 Socket 3 connector 4.6 x SATA 6Gb/s connectors 5.1 x CPU fan header 6.1 x system fan header 7.1 x front panel header 8.1 x front panel audio header 9.1 x S/PDIF Out header 10.1 x USB 3.1 Gen 1 header 11.2 x USB 2.0/1.1 headers 12.1 x Trusted Platform Module (TPM) header 13.1 x serial port header 14.1 x Clear CMOS jumper

Back Panel Connectors 1.1 x PS/2 keyboard/mouse port 2.1 x D-Sub port 3.1 x DVI-D port 4.1 x HDMI port 5.4 x USB 3.1 Gen 1 ports 6.2 x USB 3.1 Gen 2 Type-A ports (red) 7.2 x USB 2.0/1.1 ports 8.1 x RJ-45 port 9.3 x audio jacks (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 speed control function is supported will depend on the fan 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

AutoGreen

Ambient LED

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

V-Tuner 2.Support for Q-Flash 3.Support for Xpress Install

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

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.Micro ATX Form Factor; 24.4cm x 21.5cm

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.

• The entire materials provided herein are for reference only. GIGABYTE reserves the right to modify or revise the content at anytime without prior notice.
• Advertised performance is based on maximum theoretical interface values from respective Chipset vendors or organization who defined the interface specification. Actual performance may vary by system configuration.
• All trademarks and logos are the properties of their respective holders.
• Due to standard PC architecture, a certain amount of memory is reserved for system usage and therefore the actual memory size is less than the stated amount.