Gigabyte B550M DS3H AC R2 - Motherboard - micro ATX - Socket AM4 - AMD B550 Chipset - USB 3.2 Gen 1 - Gigabit LAN, Wi-Fi, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel)
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Article: 4243131 Intrastat: 84717020 SKU: B550M DS3H AC R2
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| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B550 |
| Processor Socket | Socket AM4 |
| Max Processors Qty | 1 |
| Compatible Processors | Ryzen (supports Ryzen 3000 Series/ 3000 G-Series/ 4000 G-Series/ 5000 Series/ 5000 G-Series) |
| Max Size | 128 GB |
| Technology | DDR4 |
| Bus Clock | 1600 MHz, 1467 MHz, 1334 MHz, 1200 MHz, 1067 MHz |
| Supported RAM Integrity Check | Non-ECC, ECC (operate in non-ECC mode) |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture, supported ECC modules operate in non-ECC mode |
| Type | HD Audio (8-channel) |
| Audio Codec | Realtek ALC1220 |
| Compliant Standards | High Definition Audio |
| Network Controller | Realtek RTL8821CE |
| Network Interfaces | Gigabit Ethernet, 802.11a/b/g/n/ac, Bluetooth 5.0 |
| Expansion Slots | 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with 3nd Generation Ryzen with Radeon Graphics CPU)) ¦ 1 x PCIe 3.0 x16 (x4 mode) ¦ 1 x PCIe 3.0 x1 |
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2 ¦ PCIe 4.0 -connectors: 1 x M.2 |
| Interfaces | 1 x LAN (Gigabit Ethernet) ¦ 1 x PS/2 keyboard / mouse ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x HDMI ¦ 4 x USB 3.2 Gen 1 ¦ 4 x USB 2.0 ¦ 2 x aerial |
| Internal Interfaces | 2 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x USB-C 3.2 Gen 1 - header ¦ 1 x audio - header ¦ 1 x serial - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
| BIOS Type | AMI |
| BIOS Features | WfM 2.0 support, UEFI BIOS, SMBIOS 2.7 support, DMI 2.7 support, ACPI 5.0 support |
| Hardware Monitoring | CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU overheating protection, CPU core voltage |
| Hardware Features | Q-Flash, HDCP compliant, On/Off Charge, Q-Flash Plus, Game Boost, RGB FUSION |
| Included Accessories | Wi-Fi aerial, IO shield |
| Cables Included | 2 x Serial ATA cable |
| Software Included | Norton Internet Security, @BIOS, EasyTune, Xpress Install, GIGABYTE App Center, GIGABYTE Fast Boot, GIGABYTE Smart Backup, Realtek Gaming LAN Bandwidth Control |
| Width | 24.4 cm |
| Depth | 24.4 cm |