GIGABYTE B850M AORUS STEALTH Motherboard AMD B850 AM5 Socket micro ATX DDR5 Black
£235.03
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About This Item
- AMD B850 chipset with Socket AM5 support for Ryzen 7000 8000 and 9000 Series processors
- Four DDR5 DIMM slots supporting up to 256 GB total capacity and speeds reaching 8200 MHz
- Three M.2 slots including one PCIe 5.0 and two PCIe 4.0 connections alongside two SATA III ports
- micro ATX form factor featuring one PCIe x16 Gen 5 slot and one PCIe x16 Gen 4 slot
- Integrated Wi-Fi 6E and Bluetooth 5.4 with Realtek 2.5 Gigabit Ethernet controller
- HDMI 2.1 and DisplayPort 1.4 outputs with 7.1 channel audio via Realtek ALC1220 chip
- Three year warranty period includes bundled Norton Internet Security software and RGB LED headers
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GIGABYTE B850M AORUS STEALTH – Compact AM5 Performance
We recommend the GIGABYTE B850M AORUS STEALTH Motherboard AMD B850 AM5 Socket micro ATX DDR5 Black. It suits compact AM5 builds. This layout delivers robust connectivity without cluttering your case. You gain access to PCIe 5.0 and three M.2 slots. Ideal for gamers needing speed in a small footprint.
Core Technical Specifications
| Metric | Spec |
|---|---|
| Socket | AM5 |
| Chipset | AMD B850 |
| Memory Support | DDR5 up to 8200 MHz |
| M.2 Slots | 3 |
| Wireless | Wi-Fi 6E + Bluetooth 5.4 |
| Form Factor | microATX |
Why Choose the GIGABYTE B850M AORUS STEALTH Motherboard AMD B850 AM5 Socket micro ATX DDR5 Black
This board brings together key components you need for modern computing. Its chipset supports future-ready features while maintaining stability. You get reliable performance without needing to overclock excessively. The design simplifies cable management in smaller PC cases.
Expand Your Storage Capacity
Three M.2 slots let you add multiple fast drives. One slot supports PCIe 5.0 for future-proof speeds. SATA ports remain available for high-capacity hard drives. You can build a large library without sacrificing performance.
Optimise Memory Performance
The board supports DDR5 speeds up to 8200 MHz. A dual-channel configuration boosts overall system responsiveness. You get four slots for significant memory headroom. High-speed kits work well with these supported speeds.
Stay Connected Without Cables
Wi-Fi 6E and Bluetooth 5.4 are built in. You avoid messy cables for wireless peripherals. This feature keeps your desk tidy and functional. Network speeds remain stable during peak usage times.
Manage Heat Effectively
Multiple fan and pump headers help regulate temperatures. Passive cooling on the chipset keeps noise down. You monitor system health through onboard sensors easily. The hardware is ready for high-performance water cooling.
What Comes In The Box
- Antenna
- Screws
- Battery
Before You Order
- Confirm your CPU uses the AM5 socket.
- Check that your RAM modules are DDR5.
- Verify your case fits a microATX board.
Frequently Asked Questions
Q: Which AMD processors are compatible?
A: It supports Ryzen 7000, 8000, and 9000 series.
Q: What is the maximum memory speed?
A: The motherboard supports DDR5 speeds up to 8200 MHz.
Q: How many M.2 slots does it have?
A: There are three M.2 slots for storage expansion.
Q: Does it include built-in Wi-Fi?
A: Yes, it features Wi-Fi 6E and Bluetooth connectivity.
Q: Which Windows versions are supported?
A: It is certified for Windows 11 Home and later.
Our Verdict
This unit fits those prioritising speed in a smaller chassis. It balances modern features with a clean design. You receive a full three-year warranty with your purchase. It remains a solid choice for custom AM5 systems.
| Internal I/O | |
|---|---|
| Number of M.2 (M) slots | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA III |
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| TPM connector | Yes |
| Number of SATA III connectors | 2 |
| Number of chassis fan connectors | 2 |
| Front panel audio connector | Yes |
| EPS power connector (8-pin) | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| RGB LED pin header | Yes |
| Number of CPU fan connectors | 2 |
| Number of EPS power connectors (8-pin) | 1 |
| Number of water pump connectors | 2 |
| Number of RGB LED pin headers | 4 |
| Technical details | |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Parallel processing technology support | Not supported |
| HDMI version | 2.1 |
| Cooling type | Passive |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Warranty period | 3 year(s) |
| Audio | |
| Audio output channels | 7.1 channels |
| Performance | |
| Number of HDDs supported | 2 |
| Supported storage drive types | HDD & SSD |
| Windows operating systems supported | Windows 11 Home |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| RAID levels | 0, 1, 10, 5 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Cooling type | Passive |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Processor | |
| Processor manufacturer | AMD |
| Compatible processor series | AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series |
| Supported processor sockets | Socket AM5 |
| Processor socket | Socket AM5 |
| Memory | |
| Number of memory slots | 4 |
| Memory slots type | DIMM |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Supported memory clock speeds | 8200,8000,7800,7600,7200,7000,6800,6600,6400,6200,6000,5600,5200,4800,4400 MHz |
| Maximum internal memory | 256 GB |
| Unbuffered memory | Yes |
| Supported memory clock speed (max) | 8200 MHz |
| ECC сompatibility | Non-ECC |
| Maximum internal memory per slot | 64 GB |
| Storage controllers | |
| Number of HDDs supported | 2 |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA III |
| RAID levels | 0, 1, 10, 5 |
| Number of storage drives supported | 5 |
| RAID support | Yes |
| Graphics | |
| Parallel processing technology support | Not supported |
| Maximum resolution | 4096 x 2160 pixels |
| DirectX version | 12.0 |
| Rear panel I/O ports | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| DisplayPort version | 1.4 |
| USB 2.0 ports quantity | 4 |
| WiFi-AP antenna jack | 2 |
| S/PDIF out port | Yes |
| Headphone outputs | 1 |
| HDMI version | 2.1 |
| HDMI ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| DisplayPorts quantity | 1 |
| Digital audio optical out | 1 |
| Line-in | Yes |
| Network | |
| Ethernet LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax) |
| LAN controller | Realtek RTL8126 |
| Ethernet interface type | 2.5 Gigabit Ethernet, 5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet |
| Bluetooth | Yes |
| Bluetooth version | 5.4 |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| WLAN controller model | Realtek RTL8922AE |
| Features | |
| Power source type | ATX |
| Windows operating systems supported | Windows 11 Home |
| Motherboard chipset family | AMD |
| Motherboard chipset | AMD B850 |
| Supported processor sockets | Socket AM5 |
| PC health monitoring | Fan, Temperature, Voltage, Water cooling |
| Cooling type | Passive |
| Audio output channels | 7.1 channels |
| Motherboard form factor | micro ATX |
| Component for | PC |
| Audio chip | Realtek ALC1220 |
| Product colour | Black |
| Expansion slots | |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 largest key size | 2280 |
| 2nd M.2 highest PCI Express generation | 4.0 |
| 3rd M.2 largest key size | 2280 |
| 3rd M.2 highest PCI Express generation | 4.0 |
| BIOS | |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery capacity | 220 mAh |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |
| BIOS memory size | 512 Mbit |
| ACPI version | 5.0 |
| Clear CMOS button | Yes |
| System Management BIOS (SMBIOS) version | 2.7 |
| Desktop Management Interface (DMI) version | 2.7 |
| Power | |
| Power source type | ATX |
| Video | |
| Maximum resolution | 4096 x 2160 pixels |
| DirectX version | 12.0 |
| Packaging data | |
| Package width | 268 mm |
| Package depth | 287 mm |
| Package height | 89 mm |
| Package weight | 2.66 kg |
| Software | |
| Windows operating systems supported | Windows 11 Home |
| Bundled software | Norton® Internet Security (OEM version) |
| Battery | |
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery capacity | 220 mAh |
| Battery weight | 3 g |
| Number of battery cells | 1 |
| Lithium weight per battery | 0.07 g |
| Battery type | CR2032 |
| Logistics data | |
| Products per shipping (inner) case | 1 pc(s) |
| Weight & dimensions | |
| Height | 35 mm |
| Package width | 268 mm |
| Package depth | 287 mm |
| Package height | 89 mm |
| Package weight | 2.66 kg |
| Weight | 2.29 kg |
| Width | 244 mm |
| Depth | 244 mm |
| Packaging content | |
| Bundled software | Norton® Internet Security (OEM version) |
| Batteries included | Yes |
| Screws included | Yes |
| Antenna included | Yes |
| Other features | |
| Height | 35 mm |
| Package width | 268 mm |
| Package depth | 287 mm |
| Package height | 89 mm |
| Package weight | 2.66 kg |
| Weight | 2.29 kg |

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