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GIGABYTE B450M DS3H V2 (rev. 1.0) AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard

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AMD B450
Supports AMD Ryzen 5000 series Processors
Supports 3rd Gen Ryzen / 2nd Gen Ryzen / 1st Gen Ryzen Processors
Supports 2nd Gen Ryzen with Radeon Vega Graphics / 1st Gen Ryzen with Radeon Vega Graphics Processors
Supports Athlon with Radeon Vega Graphics Processors
DDR4 3600(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

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Model
Brand	GIGABYTE
Model	B450M DS3H V2 (rev. 1.0)

Supported CPU
CPU Socket Type	AM4
CPU Type	Supports AMD Ryzen 5000 series Processors Supports 3rd Gen Ryzen / 2nd Gen Ryzen / 1st Gen Ryzen Processors Supports 2nd Gen Ryzen with Radeon Vega Graphics / 1st Gen Ryzen with Radeon Vega Graphics Processors Supports Athlon with Radeon Vega Graphics Processors

Chipsets
Chipset	AMD B450

Memory
Number of Memory Slots	4x288pin (DDR4)
Memory Standard	DDR4 3600(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133
Maximum Memory Supported	128GB
Channel Supported	Dual Channel
ECC Supported	Non-ECC
Buffer Supported	Un-buffered

Expansion Slots
PCI Express 3.0 x16	1 x PCI Express 3.0 x16* * Actual support may vary by CPU. * 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 2.0 x16	1 x PCI Express 2.0 x16* * Running at x4.
PCI Express x1	1 x PCI Express 2.0 x1

Storage Devices
Serial ATA (SATA)	4 x SATA 6Gb/s
M.2	1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe 3.0 x4/x2* SSD support) * Actual support may vary by CPU. * Supports only M.2 SATA SSDs when using an AMD Athlon-series / 7th Gen. A-series or Athlon X4 APU.
SATA RAID	0/1/10

Onboard Video
Onboard Video Chipset	Supported only by CPU with integrated graphic

Onboard Audio
Audio Chipset	Realtek ALC887
Audio Channels	7.1 Channels* * 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.

Onboard LAN
LAN Chipset	Realtek GbE LAN chip
Max LAN Speed	1Gbps

Rear Panel Ports
Back I/O Ports	1 x PS/2 keyboard/mouse port 1 x DVI-D port 1 x HDMI port 4 x USB 3.1 Gen 1 ports 4 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks

Internal I/O Connectors
Onboard USB	1 x USB 3.1 Gen 1 header 2 x USB 2.0/1.1 headers
Other Connectors	1 x CPU fan header 1 x system fan header 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 1 x CPU cooler LED strip/RGB LED strip header 1 x Trusted Platform Module (TPM) header (2x10-pin, for the GC-TPM2.0 module only) 1 x serial port header 1 x Clear CMOS jumper

Physical Spec
Form Factor	Micro ATX
LED Lighting	RGB
Dimensions (W x L)	9.6" x 8.5"
Power Pin	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector

Features
Features	Multi-Graphics Technology: Support for AMD Quad-GPU CrossFire and 2-Way AMD CrossFire technologies 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 RGB Fusion 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

Additional Information
First Listed on Newegg	December 08, 2025

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GIGABYTE B450M DS3H V2 (rev. 1.0) AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard

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Item#: 9SIC42EKNZ8708

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GIGABYTE B450M DS3H V2 (rev. 1.0) AM4 AMD B450 SATA 6Gb/s Micro ATX AMD Motherboard

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Customer Reviews of the GIGABYTE B450M DS3H V2 (rev. 1.0)

Warranty & Returns

Warranty, Returns, And Additional Information

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Manufacturer Contact Info