Gigabyte B550M DS3H AC R2 mATX Motherboard | AM4 | 4x DDR4 Slots | Wi-Fi 5
KEY FEATURES
- AMD Socket AM4: Supports AMD Ryzen 5000 / 4000 / 3000 Series Processors
- Digital 5+3 phases VRM solution
- Dual Channel DDR4: 4*DIMMs
- WIFI EZ-Plug: Quick and easy design for Wi-Fi antenna installation
- EZ-Latch: PCIe slots with Quick Release Design
- Ultra-Fast Storage: 2*M.2 slots, including PCIe 4.0 x1
- Efficient Thermal: VRM Thermal Armor Advanced
- Fast Networking: GbE LAN & Wi-Fi 5
- Extended Connectivity: HDMI, Displayport
- PCIe UD Slot: PCIe 4.0 x16 slots with 10X strength for graphics card & Better Heat dissipation effect
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Gigabyte B550M DS3H AC R2 mATX Motherboard | AM4 | 4x DDR4 Slots | Wi-Fi 5
Description
The Gigabyte B550M DS3H AC R2 delivers mainstream AM4 performance in a compact mATX package, built around AMD's B550 chipset to support Ryzen 3000, 4000, and 5000 series processors. This board strikes a practical balance for budget-conscious builders who want modern features without paying for extreme overclocking capabilities. The 5+3 phase VRM provides stable power delivery for mid-range Ryzen CPUs, while Wi-Fi 5 connectivity eliminates the need for separate wireless adapters.
Memory support extends up to 128GB of DDR4 across four DIMM slots, with overclocked speeds reaching 4733MHz for enthusiasts who want to push their RAM beyond JEDEC standards. Storage options include two M.2 slots - one PCIe 4.0 for lightning-fast NVMe drives and another PCIe 3.0 for additional SSD capacity. The single PCIe x16 slot handles discrete graphics cards with full PCIe 4.0 bandwidth, while a PCIe x1 slot accommodates expansion cards like sound cards or additional USB controllers.
Gigabyte includes essential accessories to get you building immediately: mounting screws, Wi-Fi antenna, and a CR2032 CMOS battery. The board features USB 3.2 Gen 1 connectivity and Gigabit Ethernet for wired networking. Five RGB LED headers let you customize lighting across compatible components and strips. With ECC memory compatibility and a three-year warranty, this motherboard covers the fundamentals for mainstream Ryzen builds where reliability matters more than extreme performance.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
Reliable Customer Support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
| Processor | |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM4 |
| Compatible processor series | AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series |
| Supported processor sockets | Socket AM4 |
| Memory | |
|---|---|
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| ECC сompatibility | ECC & Non-ECC |
| Supported memory clock speeds | 4733,4600,4400,4266,4133,4000,3866,3733,3600,3466,3400,3200,2933,2667,2400,2133 MHz |
| Supported memory clock speed (max) | 4733 MHz |
| Maximum internal memory | 128 GB |
| Unbuffered memory | Yes |
| Maximum internal memory per slot | 32 GB |
| Storage controllers | |
|---|---|
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, PCI Express 3.0, PCI Express 4.0, SATA III |
| Number of storage drives supported | 6 |
| Number of HDDs supported | 4 |
| RAID support | Yes |
| RAID levels | 0, 1, 10 |
| Graphics | |
|---|---|
| Parallel processing technology support | Not supported |
| On-board graphics card | No |
| Maximum resolution | 5120 x 2880 pixels |
| HDCP | Yes |
| DirectX version | 12.0 |
| Internal I/O | |
|---|---|
| USB 2.0 connectors | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| Front panel audio connector | Yes |
| Front panel connector | Yes |
| ATX Power connector (24-pin) | Yes |
| CPU fan connector | Yes |
| Number of CPU fan connectors | 1 |
| Number of chassis fan connectors | 2 |
| EPS power connector (8-pin) | Yes |
| Number of EPS power connectors (8-pin) | 1 |
| Serial port headers | 1 |
| TPM connector | Yes |
| RGB LED pin header | Yes |
| Number of RGB LED pin headers | 5 |
| Rear panel I/O ports | |
|---|---|
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| PS/2 ports quantity | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Line-in | Yes |
| Headphone outputs | 1 |
| Microphone in | Yes |
| WiFi-AP antenna jack | 2 |
| Network | |
|---|---|
| Ethernet LAN | Yes |
| Ethernet interface type | Gigabit Ethernet |
| LAN controller | Realtek RTL8111H |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| WLAN controller model | Realtek RTL8821CE |
| Bluetooth | Yes |
| Bluetooth version | 5.0 |
| Features | |
|---|---|
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B550 |
| Audio chip | Realtek ALC1220-VB |
| Audio output channels | 7.1 channels |
| Product colour | Dark brown |
| PC health monitoring | Fan, Temperature, Voltage |
| Power source type | ATX |
| Cooling type | Passive |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Expansion slots | |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 2 |
| 1st M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 4.0 |
| 2nd M.2 largest key size | 2280 |
| 2nd M.2 highest PCI Express generation | 3.0 |
| BIOS | |
|---|---|
| BIOS type | UEFI AMI |
| BIOS memory size | 128 Mbit |
| ACPI version | 5.0 |
| Clear CMOS jumper | Yes |
| System Management BIOS (SMBIOS) version | 2.7 |
| Desktop Management Interface (DMI) version | 2.7 |
| Battery | |
|---|---|
| Lithium weight per battery | 0.07 g |
| Battery weight | 3 g |
| Number of battery cells | 1 |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Logistics data | |
|---|---|
| Products per shipping (inner) case | 1 pc(s) |
| Packaging data | |
|---|---|
| Package width | 270 mm |
| Package depth | 268 mm |
| Package height | 68 mm |
| Package weight | 1.07 kg |
| Weight & dimensions | |
|---|---|
| Width | 244 mm |
| Depth | 244 mm |
| Height | 35 mm |
| Packaging content | |
|---|---|
| Batteries included | Yes |
| Antenna included | Yes |
| Screws included | Yes |
| Bundled software | Norton® Internet Security (OEM version)LAN bandwidth management software |
| Technical details | |
|---|---|
| Warranty period | 3 year(s) |
| Other features | |
|---|---|
| Weight | 980 g |
Frequently Asked Questions
When will it arrive?
Any order over £99 wil be shipped on our free 2-3 working day service, if you opt for Next Working Day shipping then this will be with you the next working day between 09:00 and 18:00. Deliveries to Northern Ireland, Channel Islands and the Scottish Highlands will be on a 3 day service.
Do you offer a credit account?
We offer credit accounts to Gotraka Business customers, please enquire with our customer support team for more information. Credits accounts are subject to KYC.
How long is the returns policy?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label.
How long will it take to receive my order?
This is something that we are working hard to bring to you - we recognise that having deliveries on preferred days not only makes it easier for you but it is also great for the environment. By having deliveries arranged on days that you are going to be in or consolidating your orders to arrive to you at the same time means that the courier won't need to come back multiple times due to missed deliveries or multiple deliveries.
Can I change my delivery address once the order has been placed?
Our systems are highly automated, where possible we will do our utmost to accommodate this. To ensure we maintain a high delivery success rate most of our orders are picked and prepped for shipment within 30 minutes
How do I return my order?
If you need to return your order please raise a return through your order page detailing the reason for return. Once this form has been submitted it will be reviewed by the Returns Department who will contact you to arrange the return.
Please note the returns department may ask for more information such as the serial number(s) and images where applicable to process the return.
How long do I have to return an item?
For most products bought online, you have a legal right to change your mind within 14 days and receive a refund. If you wish to return unwanted products, you must let us know that you want to return them within 14 calendar days from the day after delivery. The item must also be returned to us within 7 working days from approval of return and receipt of the return label
Are returns free?
Returns for faulty / damaged items will be free of charge
Returns for unwanted items that have no fault will incur a minimal returns fee - delivery charges will not be refunded
Can’t find what you’re looking for?
Our friendly support team is just a message away, ready to assist with anything. Our team is experienced with gaming gear, home tech, and everything in between—feel free to reach out.
📧 Email: help@gotraka.com
📞 Phone: 020 8208 1234
💬 Live Chat: Available 9 AM – 6 PM ( Monday - Friday )
