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The Gigabyte B550M DS3H AC R2 motherboard is perfect for building a versatile machine for work and play.Designed for AMD Ryzen 3000/4000G/5000 processors on socket AMD AM4, it supports up to 128 GB DDR4, PCI-Express 4.0 graphics cards and also hard disks and SSDs in SATA (6 Gbit/s) and M.2 format (SATA and PCIe 4.0 x4).
When you have the most advanced processor architecture for gamers and content creators, the possibilities are endless. Whether you're playing the latest games, designing the next skyscraper or working with data, you need a powerful processor that can handle it all and more. There's no doubt about it, the AMD Ryzen 5000 series desktop processors are setting a new standard for gamers and artists alike.
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General information |
Product name |
Gigabyte B550M DS3H AC R2 |
Brand |
Gigabyte | |
Model |
B550M DS3H AC R2 | |
Processor |
Processor support |
AMD AM4 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD B550 |
Memory |
Memory format |
4 X DIMM 288-pin (DDR4) |
Memory Frequency(ies) |
DDR4 4266 MHz | |
| DDR4 4133 MHz | ||
| DDR4 3866 MHz | ||
| DDR4 3733 MHz | ||
| DDR4 3466 MHz | ||
| DDR4 3400 MHz | ||
| DDR4 2133 MHz | ||
| DDR4 2400 MHz | ||
| DDR4 2666 MHz | ||
| DDR4 2933 MHz | ||
| DDR4 3200 MHz | ||
| DDR4 3600 MHz | ||
| DDR4 4000 MHz | ||
| DDR4 4400 MHz | ||
| DDR4 4600 MHz | ||
| DDR4 4733 MHz | ||
Memory type |
DDR4 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
32 GB | |
Maximum RAM capacity |
128 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 4.0 x16 |
Number and Type of slots |
1 X PCI Express 3.0 x1 | |
| 1 X PCI Express 3.0 16x (x4) | ||
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek ALC1220 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
1 X Realtek GbE LAN |
Network standard(s) |
10/100/1000 Mbps | |
| Wi-Fi AC | ||
| Bluetooth 5.0 | ||
Wi-Fi |
Yes | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
1 X M.2 - PCI-E 3.0 x2 + SATA 6 Gb/s | |
| 4 X Serial ATA 6Gb/s (SATA Revision 3) | ||
| 1 X M.2 - PCI-E 4.0 x4 + SATA 6 Gb/s | ||
Number of M.2 slot(s) |
2 | |
Supported RAID Modes |
10 | |
| 0 | ||
| 1 | ||
Connectivity |
Motherboard connector location |
Standard connectors (on the motherboard) |
Rear panel connectors |
2 X SMA Female | |
| 1 X DisplayPort Female | ||
| 1 X HDMI Female | ||
| 4 X USB 3.0 | ||
| 2 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| 1 X MiniDin 6 Female (PS/2) | ||
| 3 X 3.5mm Jack Female Stereo | ||
Additional connectors |
1 X ATX 24 Pin | |
| 4 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
| BIOS Flash Update | ||
| 1 X +12V (Power supply P8) | ||
| Front panel audio | ||
| 2 X LED RGB connector(s) | ||
| 2 X Addressable LED RGB connector(s) | ||
| 1 X Internal USB 3.0 Type C | ||
Physical characteristics |
Motherboard format |
Micro ATX |
Length |
244 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Office | |
| Multimedia | ||
LED |
No | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
Giga-Byte Technology BV |
Postal address |
Steenoven 24, 5626 DK Eindhoven, Netherlands | |
Electronic Address |
EU.grp@gigabyte.com |
See all Gigabyte products
Product referenced on 1 Aug 2025
Works with an AMD Ryzen 5 5600GT processor.... No need to update the BIOS despite what is written on the box (thanks to the technical support team for the information and advice). Ubuntu Linux installed without any problems.
works very well..............................................................................................
In the same universe: b550m
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