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GIGABYTE

GIGABYTE B365M DS3H LGA 1151 Intel motherboard

SKU CH-TX7X-3HCBB

Micro ATX board for 9th and 8th Gen Intel Core CPUs with four DDR4 slots, six SATA ports, one M.2 socket, Realtek GbE LAN and 7.1-channel audio

  • CPU Socket TypeLGA 1151 (300 Series)
  • CPU TypeSupport for 9th and 8th Generation Intel Core i9/i7/i5/i3 pr
  • ChipsetIntel B365
  • Onboard Video ChipsetIntegrated Graphics Processor - Intel HD Graphics support: 1
  • Number of Memory Slots4x288pin (DDR4)
  • Memory StandardDDR4 2666/ 2400/ 2133 * To support 2666 MHz or XMP memory, y
  • Supports 9th and 8th Gen Intel Core processors with LGA 1151 socket
  • Dual-channel DDR4 memory up to 64 GB across four 288-pin slots
  • Ultra-fast M.2 slot with PCIe Gen3 x4 and SATA for 2242/2260/2280 SSDs
  • Realtek ALC887 audio with 7.1-channel support and audio noise guard
  • Realtek GbE LAN with 15KV surge protection and bandwidth management

Socket LGA 1151 B365 Platform

This Micro ATX board accepts 9th and 8th Generation Intel Core i9, i7, i5, i3, Pentium and Celeron processors in the LGA 1151 package. It is not compatible with older LGA 1151 CPUs. The Intel B365 chipset provides a stable foundation for office workstations and entry-level gaming builds.

Dual-Channel DDR4 and Expansion Slots

Four 288-pin slots support up to 64 GB of DDR4 2666, 2400 or 2133 memory in dual-channel mode. A PCI Express 3.0 x16 slot, one x4 slot and one x1 slot handle graphics and add-in cards. Six SATA 6Gb/s ports and an M.2 Socket 3 M-key connector for 2242, 2260 or 2280 SATA and PCIe SSDs cover storage needs.

Realtek Audio, LAN and RGB Fusion

The Realtek ALC887 codec delivers 2, 4, 5.1 or 7.1-channel output with S/PDIF support. A Realtek GbE LAN chip includes 15 KV surge protection and bandwidth management. RGB Fusion drives 7-colour LED strips. Smart Fan 5 adds multiple temperature sensors, hybrid headers and fan-stop control, while anti-sulfur resistors and DualBIOS improve longevity.

Highlights

  • Supports 9th and 8th Gen Intel Core processors with LGA 1151 socket
  • Dual-channel DDR4 memory up to 64 GB across four 288-pin slots
  • Ultra-fast M.2 slot with PCIe Gen3 x4 and SATA for 2242/2260/2280 SSDs
  • Realtek ALC887 audio with 7.1-channel support and audio noise guard
  • Realtek GbE LAN with 15KV surge protection and bandwidth management

Specifications

BrandGIGABYTE
ModelB365M DS3H
CPU Socket TypeLGA 1151 (300 Series)
CPU TypeSupport for 9th and 8th Generation Intel Core i9/i7/i5/i3 processors / Intel Pentium processors / Intel Celeron processors in the LGA1151 package
* Not backward compatible with older generation of LGA 1151 CPUs
ChipsetIntel B365
Onboard Video ChipsetIntegrated Graphics Processor - Intel HD Graphics support:
1 x D-Sub port, supporting a maximum resolution of 1920x1200@60Hz
1 x DVI-D port, supporting a maximum resolution of 1920x1200@60Hz
* The DVI-D port does not support D-Sub connection by adapter.
1 x HDMI port, supporting a maximum resolution of 4096x2160@30Hz
* Support for HDMI 1.4 version and HDCP 2.2.
Support for up to 3 displays at the same time
Maximum shared memory of 1GB
Actual support may vary by CPU
Number of Memory Slots4x288pin (DDR4)
Memory StandardDDR4 2666/ 2400/ 2133
* To support 2666 MHz or XMP memory, you must install a 9th and 8th Generation Intel Core i9/i7/i5 processor.
Maximum Memory Supported64GB
Channel SupportedDual Channel
PCI Express 3.0 x161 x PCI Express x16 slot, running at x16
* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.
PCI Express x41 x PCI Express x4 slot
PCI Express x11 x PCI Express x1 slot
(All of the PCI Express slots conform to PCI Express 3.0 standard.)
Serial ATA (SATA)6 x SATA 6Gb/s
M.21 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support)
Intel Optane ReadyYes
SATA RAID0/1/5/10
Audio ChipsetRealtek ALC887
Audio Channels2/4/5.1/7.1-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.
Support for S/PDIF Out
LAN ChipsetRealtek GbE LAN chip
Max LAN Speed1Gbps
Back I/O Ports1 x PS/2 keyboard/mouse port
1 x D-Sub 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
Onboard USB1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
Other Connectors1 x CPU fan header
2 x system fan headers
1 x RGB LED strip header
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x Trusted Platform Module (TPM) header (2x6-pin, for the GC-TPM2.0_S module only)
1 x serial port header
1 x parallel port header
1 x Clear CMOS jumper
Windows 11Supported
Form FactorMicro ATX
LED LightingRGB
Dimensions (W x L)8.9" x 8.1"
Power Pin1 x 24-pin ATX main power connector
1 x 8-pin ATX 12V power connector
FeaturesI/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:
2 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
Support for DualBIOS
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 specificati

Questions about this item

What speed does the PCIe 3.0 x16 slot actually run at?

The single PCIe 3.0 x16 slot runs at full x16 electrical speed for a graphics card.

What are the exact M.2 key, socket and length options?

One M.2 Socket 3 M-key slot accepts 2242, 2260 and 2280 drives with SATA or PCIe x4/x2 interfaces.

Which step do builders miss when enabling 7.1-channel audio?

You must fit an HD front-panel audio module and then enable multi-channel audio in the Realtek driver.

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