Description

The GIGABYTE B450M DS3H WIFI delivers reliable performance and core features in a compact micro-ATX form factor. Designed for AMD Ryzen™ 5000, 3000, 2000, and 4000 G-Series processors, it supports DDR4 memory up to 128GB and includes PCIe® 3.0 x16 graphics support. It comes equipped with Intel® Dual Band Wi-Fi, Realtek Gigabit LAN, and NVMe-ready M.2 slot for high-speed storage. With HDMI™ and DVI video outputs, USB 3.1 Gen 1 connectivity, and solid capacitors throughout, the board balances affordability and functionality for daily computing and budget-friendly gaming builds.

Key Features

CPU Support: AMD Ryzen™ 5000, 4000 G-Series, 3000, and 2000 Series processors (AM4 socket)
Memory: 4x DDR4 DIMM slots, up to 128GB, 3600+ MT/s (OC)
Power Design: Hybrid 4+3 Phase Digital VRM with high-quality MOSFETs

Expansion Slots:
 • 1x PCIe® 3.0 x16
 • 2x PCIe® 2.0 x1

Storage Options:
 • 1x M.2 slot (PCIe® 3.0 x4 & SATA)
 • 4x SATA 6Gb/s ports

Networking:
 • Realtek 1Gb Ethernet
 • Intel® Dual Band 802.11ac Wi-Fi
 • Bluetooth® v4.2

USB Ports:
 • Rear: 4x USB 3.1 Gen 1, 4x USB 2.0
 • Front: Headers for USB 3.1 Gen 1 and USB 2.0

Display Outputs:
 • 1x HDMI™ port
 • 1x DVI-D

Audio: Realtek ALC887 7.1-Channel High Definition Audio CODEC
Form Factor: micro-ATX (24.4 cm x 20.5 cm)

Key Specifications

Chipset: AMD B450
CPU Socket: AM4
Memory Support: DDR4 2133–3600+ MT/s (OC), Dual Channel, Non-ECC, Unbuffered
Max Memory: 128GB

Expansion Slots:
 • 1x PCIe® 3.0 x16
 • 2x PCIe® 2.0 x1

Storage:
 • 1x M.2 (PCIe® 3.0 x4 & SATA)
 • 4x SATA 6Gb/s

USB Ports:
 • Rear: 4x USB 3.1 Gen 1, 4x USB 2.0
 • Front: USB 3.1 Gen 1 and USB 2.0 headers

Display Outputs:
 • 1x HDMI™ port
 • 1x DVI-D

Audio Codec: Realtek ALC887
LAN: Realtek 1Gb Ethernet
Wireless: Intel® Dual Band Wi-Fi, Bluetooth® v4.2
Form Factor: micro-ATX (24.4 cm x 20.5 cm)