




Motherboard Gigabyte B850M DS3H AM5
- CPU socket
- AM5
- Chipset (MB)
- AMD B850 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
Gigabyte B850M DS3H is a micro ATX motherboard for socket AM5, aimed at stable mid-range and more serious gaming and workstation builds. It combines the new AMD B850 chipset with support for Ryzen 9000, 8000, and 7000 series processors, giving you a wide choice for CPU – from budget-friendly to quite powerful. With DDR5 support up to 8200+ MHz (OC) and two M.2 slots with PCIe 5.0/4.0 lanes, the board is ready for fast SSDs and future upgrades. Add in 2.5GbE LAN and you have a solid foundation for a modern AM5 build.
What you get
Socket AM5 and support for Ryzen 9000, 8000, and 7000 Series give you flexibility – you can start with a more affordable CPU and later upgrade to the next generation without changing the motherboard (within the supported series). The four DDR5 slots with a capacity of up to 256 GB and frequencies up to 8200+ MHz (OC) are more than sufficient for both gaming and heavy multitasking, rendering, or virtual machines. The two M.2 slots are directly connected to the CPU and support PCIe 5.0 x4/x2 and 4.0 x4/x2 depending on the processor, meaning you can combine a super-fast system NVMe and a second SSD for games/projects without relying on SATA. Realtek 2.5GbE LAN gives you higher bandwidth than standard gigabit – useful for fast local transfers, NAS, or streaming. The USB configuration also includes two Type‑C ports with USB 3.2 Gen 2 (rear panel + internal header), so you are covered for modern peripherals and cases with front USB‑C.
- Socket AM5 with AMD B850 chipset ensures compatibility with Ryzen 9000, 8000, and 7000 Series processors for a long-term upgrade path.
- Support for DDR5 memory in 4 slots with a total capacity of up to 256 GB allows for serious RAM configurations for gaming and productivity.
- Memory frequencies up to 8200+ MHz (OC) and dual-channel mode provide high bandwidth and lower latency with the right kit.
- Two M.2 slots (M2A_CPU and M2B_CPU) with support for up to PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 with Ryzen 8000 allow you to use the fastest NVMe SSDs.
- 4 x SATA3 6.0 Gb/s ports with RAID 0/1/10 support are convenient for additional SSD/HDD arrays – media, backup, or more budget storage solutions.
- Realtek 2.5GbE LAN (2.5 Gbps/1 Gbps/100 Mbps) provides a faster and more stable wired network, suitable for online gaming and working with large files over LAN.
- Rich I/O: rear USB 3.2 Gen 2 Type‑C and Type‑A, USB 3.2 Gen 1, and multiple USB 2.0 ports (rear panel + internal headers) cover peripheral and front panel needs.
- Integrated audio with Realtek Audio CODEC offers sufficient quality for everyday gaming, movies, and voice chat without the need for an external sound card.
Who it is suitable for
Suitable for gaming and multifunctional mid-range builds on AM5 – 1080p/1440p gaming, streaming, working with many open applications, and light content (rendering, photo/video editing). A good choice if you want a compact Micro ATX build with potential for fast NVMe storage and plenty of RAM. If you are aiming for extreme overclocking or need built-in Wi‑Fi/Bluetooth, more expensive models may be more appropriate.
The most sensible aspect of this board is the combination of AM5 + B850, the two fast M.2 slots, and DDR5 support with high capacity – you get a stable foundation for a modern build without paying for unnecessary luxury.
Full specifications
- Manufacturer
-
Gigabyte
- CPU socket
-
AM5
- Chipset (MB)
- AMD B850
- Form factor
- Micro ATX
- Supported processors
-
AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 256 GB
- Memory frequency (MHz)
-
up to 8200+(OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek® Audio CODEC
- Built-in Wi-Fi
-
No
- Bluetooth version
- No
- Built-in LAN
-
Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0,1,10
- Expansion slots
-
1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 x16 modeAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 modeAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode
- Power connector
-
1 x 24-pin1 x 8-pin
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- M2 slot
-
1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 25110/22110/2580/2280 SSDs:AMD Ryzen™ 9000/7000 Series Processors support PCIe 5.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4/x2 SSDs1 x M.2 connector (M2B_CPU), integrated in the CPU, supporting Socket 3, M key, type 25110/22110/2580/2280 SSDs:AMD Ryzen™ 9000/7000 Series Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4/x2 SSDsAMD Ryzen™ 8000 Series-Phoenix 2 Processors support PCIe 4.0 x2 SSDs
- USB ports
-
CPU:- 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2 support- 1 x USB 3.2 Gen 2 Type-A port (red) on the back panelCPU+USB 2.0 Hub:- 4 x USB 2.0/1.1 ports on the back panelChipset:- 1 x USB Type-C® port with USB 3.2 Gen 2 support, available through the internal USB header- 4 x USB 3.2 Gen 1 ports (2 ports on the back panel, 2 ports available through the internal USB header)- 4 x USB 2.0/1.1 ports available through the internal USB headers
- Rear I/O panel
-
1 x HDMI port (Note)2 x DisplayPorts (Note)1 x Q-Flash Plus button1 x PS/2 keyboard/mouse port1 x USB 3.2 Gen 2 Type-A ports (red)1 x USB Type-C® port, with USB 3.2 Gen 2 support2 x USB 3.2 Gen 1 ports4 x USB 2.0/1.1 ports1 x RJ-45 port3 x audio jacks
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