GIGABYTE B840M DS3H

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• X3D Turbo Mode to unleash new era gaming performance
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• AMD Socket AM5 : Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Processors
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• Digital 8+2+2 phases VRM solution
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• Dual Channel DDR5 : 4*DIMMs with AMD EXPO™ Memory Module Support
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• EZ-Latch : PCIe x16 Slot with Quick Release Design
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• Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
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• Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 4.0 x4
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• Fast Networking : 2.5GbE LAN
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CPU

AMD Socket AM5, support for:AMD Ryzen™ 9000 Series Processors/AMD Ryzen™ 8000 Series Processors/AMD Ryzen™ 7000 Series Processors(Go to GIGABYTE\'s website for the latest CPU support list.)

Chipset

AMD B840

Memory

Support for DDR5 8200(O.C) / 8000(O.C) / 7950(O.C) / 7900(O.C) / 7800(O.C) / 7600(O.C.) / 7400(O.C.) / 7200(OC)/7000(OC)/6800(OC)/6666(OC)/6600(OC)/6400(OC)/6200(OC)/ 6000(OC)/5600(OC)/5200/4800/4400 MT/s memory modules4 x DDR5 DIMM sockets supporting up to 256 GB (64 GB single DIMM capacity) of system memoryDual channel memory architectureSupport for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modulesSupport for AMD EXtended Profiles for Overclocking (AMD EXPO™) and Extreme Memory Profile (XMP) memory modules(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to \"Memory Support List\" on GIGABYTE\'s website for more information.)

Onboard Graphics

Integrated Graphics Processor with AMD Radeon™ Graphics support:- 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz* Support for HDMI 2.1 version, HDCP 2.3, and HDR. Support for native HDMI 2.1 TMDS compatible ports.- 2 x DisplayPorts, supporting a maximum resolution of 3840x2160@144 Hz* Support for DisplayPort 1.4 version.Support for up to triple-display at the same time(Graphics specifications may vary depending on CPU support.)

Audio

Realtek Audio CODECHigh Definition Audio2/4/5.1/7.1-channel* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.

LAN

Realtek 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

Expansion Slots

1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x16 modeAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 modeAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.Chipset:- 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4)

Storage Interface

1 x M.2 connector (M2A_CPU), , integrated in the CPU, supporting Socket 3, M key, type 2580/2280 SSDs:AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type, type 25110/22110/2580/2280 SSDs:AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x2 SSDs4 x SATA 6Gb/s connectorsRAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices* RAID 5 is only available on AMD Ryzen™ 9000 Series Processors.RAID 0, RAID 1, and RAID 10 support for SATA storage devices

USB

CPU:- 1 x USB Type-C port, with USB 3.2 Gen 1 support on the back panel- 1 x USB 3.2 Gen 1 port on the back panelCPU+USB 2.0 Hub:- 4 x USB 2.0/1.1 ports on the back panelChipset:- 1 x USB Type-C port, with USB 3.2 Gen 1 support, available through the internal USB header- 3 x USB 3.2 Gen 1 ports (1 port on the back panel, 2 port available through the internal USB header)- 4 x USB 2.0/1.1 ports available through the internal USB headers

Internal I/O Connectors

1 x 24-pin ATX main power connector1 x 8-pin ATX 12V power connector1 x CPU fan header1 x CPU fan/water cooling pump header1 x system fan header1 x system fan/water cooling pump header2 x addressable RGB Gen2 LED strip headers1 x RGB LED strip header4 x SATA 6Gb/s connectors2 x M.2 Socket 3 connectors1 x front panel header1 x front panel audio header1 x USB Type-C header, with USB 3.2 Gen 1 support1 x USB 3.2 Gen 1 header2 x USB 2.0/1.1 headers1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0/GC-TPM2.0 SPI V2 module only)1 x reset jumper1 x Clear CMOS jumper

Back Panel Connectors

1 x HDMI port (Note)2 x DisplayPorts (Note)1 x Q-Flash Plus button1 x PS/2 keyboard/mouse port1 x USB Type-C port, with USB 3.2 Gen 1 support2 x USB 3.2 Gen 1 ports4 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks(Note) Actual support may vary by CPU.

I/O Controller

iTE I/O Controller Chip

H/W Monitoring

Voltage detectionTemperature detectionFan speed detectionWater cooling flow rate detectionFan fail warningFan speed control* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

BIOS

1 x 256 Mbit flashUse of licensed AMI UEFI BIOSPnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

Unique Features

Support for GIGABYTE Control Center (GCC)* Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.Support for Q-FlashSupport for Q-Flash PlusSupport for Smart Backup

Bundled Software

Norton Internet Security (OEM version)LAN bandwidth management software

Operating System

Support for Windows 11 64-bitSupport for Windows 10 64-bit

Form Factor

Micro ATX Form Factor; 24.4cm x 24.4cm