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Gigabyte B850 AORUS STEALTH
ATX Socket AM5 AMD B850 motherboard - 4x DDR5 - M.2 PCIe 5.0 - USB 3.2 - PCI-Express 5.0 16x - Wi-Fi 7 - 5 GbE LAN
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AM5 socket, DDR5 and PCI-Express 5.0 gaming motherboard
The Gigabyte B850 B850 AORUS STEALTH motherboard, with connectors located on the underside, is powered by the AMD B850 chipset, making it ideal for laying the foundations of a gaming configuration. Thanks to its AMD AM5 socket, it supports AMD Ryzen 7000/8000/9000 processors. Equipped with 4 DDR5 slots, the B850 AORUS STEALTH can handle up to 256 GB. Its compatibility with the PCI Express 5.0 standard allows you to take advantage of the latest graphics cards and M.2 NVMe SSDs for high performance. It offers comprehensive connectivity with 5 GbE LAN, Wi-Fi 7 and Bluetooth 5.4, as well as USB 3.1 and 3.2.
The advantages of the Gigabyte B850 AORUS STEALTH
- AMD AM5 socket for AMD Ryzen 7000/8000/9000 processors
- STEALTH design with connectors located under the motherboard
- 4 DDR5 8200 MHz (OC) memory slots
- Next-generation storage: 2 x M.2 PCIe 5.0 + 2 x M.2 PCIe 4.0
- Efficient heat dissipation with VRM heatsinks for M.2 SSDs
- Wi-Fi 7 and Bluetooth 5.4 + 5 GbE LAN
- High-quality audio with Realtek ALC1220 chipset
- Q-Flash Plus: BIOS update without installing a processor, memory or graphics card
Gaming in the best conditions
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General information |
Product name |
Gigabyte B850 AORUS STEALTH |
Brand |
Gigabyte | |
Model |
B850 A STEALTH | |
Processor |
Processor support |
AMD AM5 |
Number of CPUs supported |
1 | |
Chipset |
Chipset |
AMD B850 |
Memory |
Memory format |
4 X DIMM 288 pins (DDR5) |
Memory Frequency(ies) |
DDR5 8200 MHz | |
| DDR5 8000 MHz | ||
| DDR5 7950 MHz | ||
| DDR5 7900 MHz | ||
| DDR5 4400 MHz | ||
| DDR5 4800 MHz | ||
| DDR5 5200 MHz | ||
| DDR5 5600 MHz | ||
| DDR5 5800 MHz | ||
| DDR5 6000 MHz | ||
| DDR5 6200 MHz | ||
| DDR5 7800 MHz | ||
| DDR5 7600 MHz | ||
| DDR5 6400 MHz | ||
| DDR5 6600 MHz | ||
| DDR5 6800 MHz | ||
| DDR5 7000 MHz | ||
| DDR5 7200 MHz | ||
| DDR5 7400 MHz | ||
Memory type |
DDR5 | |
Memory technology |
Dual Channel | |
Maximum RAM capacity per slot |
64 GB | |
Maximum RAM capacity |
256 GB | |
Graphic |
Integrated graphics controller |
No |
Compatible graphics core integrated in the CPU |
Yes | |
Expansion slots |
Graphic connector(s) |
1 X PCI Express 5.0 x16 |
Number and Type of slots |
1 X PCI Express 4.0 x16 (x1) | |
Multi-GPU type |
None | |
Audio |
Audio Chipset |
Realtek ALC1220 |
Number of audio channels |
8 | |
Network |
Number of ports/Ethernet controler |
Realtek 5 GbE |
Network standard(s) |
Bluetooth 5.4 | |
| Wi-Fi 7 | ||
| 5 Gbps Gigabit Ethernet (5 GbE) | ||
Wi-Fi |
Yes | |
Storage |
RAID supported |
Yes |
Hard drives connectors |
4 X Serial ATA 6Gb/s (SATA Revision 3) | |
| 2 X M.2 - PCI-E 5.0 x4 | ||
| 2 X M.2 - PCI-E 4.0 x4 | ||
Number of M.2 slot(s) |
4 | |
Supported RAID Modes |
10 | |
| 1 | ||
| 0 | ||
Connectivity |
Motherboard connector location |
Connectors under the motherboard |
Rear panel connectors |
1 X HDMI Female | |
| 1 X Digital audio S/PDIF Optical | ||
| 1 X USB 3.1 Type C | ||
| 2 X USB 3.1 | ||
| 4 X USB 3.0 | ||
| 4 X USB 2.0 | ||
| 1 X RJ45 Female | ||
| 2 X 3.5mm Jack Female Stereo | ||
| 2 X SMA Female | ||
Additional connectors |
1 X LED RGB connector(s) | |
| 3 X Addressable LED RGB connector(s) | ||
| Front panel audio | ||
| 1 X +12V (Power supply P8) | ||
| 1 X ATX 24 Pin | ||
| 4 X Internal USB 2.0 | ||
| 2 X Internal USB 3.0 | ||
| 1 X Internal USB 3.2 Type C | ||
| 1 X +12V (Power supply P4) | ||
Physical characteristics |
Motherboard format |
ATX |
Length |
305 mm | |
Width |
244 mm | |
Equipment |
Advanced overclocking features |
Yes |
Use |
Gaming | |
LED |
Yes | |
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 13 Feb 2026
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