Gigabyte B850 AORUS Stealth AMD AM5 DDR5 ATX Motherboard
GIGABYTE B850 AORUS STEALTH
- GIGABYTE B850 AORUS STEALTH X3D Turbo Mode : Unleash new era gaming performance
- DDR5 OC up to 8200MT/s
- DriverBIOS : Wi-Fi Driver Pre-install, Power-On & EZ to Launch the Network.
- AMD Socket AM5 : Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Processors
- Digital twin 14+2+2 phases VRM solution
- Dual Channel DDR5 : 4*DIMMs with AMD EXPO™Memory Module Support
-
M.2 EZ-Flex : high-efficiency heat dissipation & flexible baseplate for M.2 SSD
(Exclusive Patented Design) - WIFI EZ-Plug : Quick and easy design for Wi-Fi antenna installation
- EZ-Latch Plus : PCIe and M.2 slots with Quick Release & Screwless Design
- EZ-Latch Click : M.2 heatsinks with screwless design
- Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
- Ultra-Fast Storage : 4*M.2 slots, including PCIe 5.0 x4
- Efficient Thermal : VRM Thermal Armor Advanced & M.2 Thermal Guard L & M.2 Thermal Guard Ext.
- Fast Networking : 5GbE LAN & Wi-Fi 7 with directional Ultra-high gain antenna
- Extended Connectivity : HDMI
- PCIe UD Slot : PCIe 5.0 x16 slots with 10X strength for graphics card & Better Heat dissipation effect
- UD Base Plate : Experience the protection and heat dissipation with the UD Base Plate.
| Category | Specification |
|---|---|
| CPU Socket | AMD Socket AM5 |
| Supported Processors | AMD Ryzen™ 9000 Series / 8000 Series / 7000 Series (check GIGABYTE CPU support list for latest) |
| Chipset | AMD B850 |
| Memory | 4 × DDR5 DIMM sockets, up to 256 GB (64 GB single DIMM max) Dual channel architecture Supports DDR5 8200(O.C) / 8000(O.C) / ... / 4400 MT/s AMD EXPO™ and Intel XMP support Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 |
| Onboard Graphics | Integrated AMD Radeon™ Graphics (via CPU) 1 × HDMI 2.1 (max 4096×2160@60 Hz, HDCP 2.3, HDR) |
| Audio | Realtek® ALC1220 CODEC High Definition Audio 2/4/5.1/7.1-channel S/PDIF Out support |
| LAN | Realtek® 5GbE LAN chip (5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps) |
| Wireless | Realtek® Wi-Fi 7 RTL8922AE (2T2R) Supports 2.4/5/6 GHz bands, 802.11a/b/g/n/ac/ax/be (160 MHz) Bluetooth 5.4 |
| Expansion Slots | 1 × PCIe 5.0 x16 (PCIEX16) – CPU (PCIe 5.0 x16 on Ryzen 9000/7000, PCIe 4.0 x8/x4 on 8000 series) 1 × PCIe 4.0 x4 (PCIEX4) – Chipset (shares with M2D_SB) |
| Storage | 4 × M.2 (Socket 3, M key): - M2A_CPU & M2B_CPU: PCIe 5.0 x4/x2 (CPU) - M2C_SB & M2D_SB: PCIe 4.0 x4/x2 (Chipset) 2 × SATA 6Gb/s RAID 0/1/5/10 (NVMe), RAID 0/1 (SATA) |
| USB (Rear I/O) | 1 × USB-C 3.2 Gen 2 2 × USB 3.2 Gen 2 Type-A (red) 4 × USB 3.2 Gen 1 4 × USB 2.0/1.1 |
| USB (Internal Headers) | 1 × USB 3.2 Gen 2x2 Type-C 1 × USB 3.2 Gen 1 2 × USB 2.0/1.1 |
| Internal I/O Connectors | 1 × 24-pin ATX, 1 × 8-pin + 1 × 4-pin CPU power Multiple fan/pump headers, RGB/ARGB headers, TPM, Q-Flash Plus, etc. |
| Back Panel I/O | HDMI 2.1, 2 × antenna (Wi-Fi), 1 × USB-C 3.2 Gen 2, 2 × USB 3.2 Gen 2, 4 × USB 3.2 Gen 1, 4 × USB 2.0, 1 × 5GbE RJ-45, 1 × optical S/PDIF, 2 × audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage, temperature, fan speed, water cooling flow, fan fail warning, fan speed control |
| BIOS | 512 Mbit flash, AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Unique Features | GIGABYTE Control Center (GCC), Q-Flash, Q-Flash Plus, Smart Backup |
| Bundled Software | Norton® Internet Security (OEM version) |
| Operating System | Windows 11 64-bit support |
| Form Factor | ATX; 30.5 cm × 24.4 cm |
| Weight | 1 kg |
|---|---|
| Brands |
Gigabyte |
| Motherboard Size |
ATX |
| Motherboard Series |
Gigabyte Aorus |
| Socket |
AM5 |
Gigabyte B850 AORUS Stealth AMD AM5 DDR5 ATX Motherboard
Gigabyte B850 AORUS Stealth AMD AM5 DDR5 ATX Motherboard
GIGABYTE B850 AORUS STEALTH
- GIGABYTE B850 AORUS STEALTH X3D Turbo Mode : Unleash new era gaming performance
- DDR5 OC up to 8200MT/s
- DriverBIOS : Wi-Fi Driver Pre-install, Power-On & EZ to Launch the Network.
- AMD Socket AM5 : Supports AMD Ryzen™ 9000 / 8000 / 7000 Series Processors
- Digital twin 14+2+2 phases VRM solution
- Dual Channel DDR5 : 4*DIMMs with AMD EXPO™Memory Module Support
-
M.2 EZ-Flex : high-efficiency heat dissipation & flexible baseplate for M.2 SSD
(Exclusive Patented Design) - WIFI EZ-Plug : Quick and easy design for Wi-Fi antenna installation
- EZ-Latch Plus : PCIe and M.2 slots with Quick Release & Screwless Design
- EZ-Latch Click : M.2 heatsinks with screwless design
- Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW
- Ultra-Fast Storage : 4*M.2 slots, including PCIe 5.0 x4
- Efficient Thermal : VRM Thermal Armor Advanced & M.2 Thermal Guard L & M.2 Thermal Guard Ext.
- Fast Networking : 5GbE LAN & Wi-Fi 7 with directional Ultra-high gain antenna
- Extended Connectivity : HDMI
- PCIe UD Slot : PCIe 5.0 x16 slots with 10X strength for graphics card & Better Heat dissipation effect
- UD Base Plate : Experience the protection and heat dissipation with the UD Base Plate.
| Category | Specification |
|---|---|
| CPU Socket | AMD Socket AM5 |
| Supported Processors | AMD Ryzen™ 9000 Series / 8000 Series / 7000 Series (check GIGABYTE CPU support list for latest) |
| Chipset | AMD B850 |
| Memory | 4 × DDR5 DIMM sockets, up to 256 GB (64 GB single DIMM max) Dual channel architecture Supports DDR5 8200(O.C) / 8000(O.C) / ... / 4400 MT/s AMD EXPO™ and Intel XMP support Non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 |
| Onboard Graphics | Integrated AMD Radeon™ Graphics (via CPU) 1 × HDMI 2.1 (max 4096×2160@60 Hz, HDCP 2.3, HDR) |
| Audio | Realtek® ALC1220 CODEC High Definition Audio 2/4/5.1/7.1-channel S/PDIF Out support |
| LAN | Realtek® 5GbE LAN chip (5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps) |
| Wireless | Realtek® Wi-Fi 7 RTL8922AE (2T2R) Supports 2.4/5/6 GHz bands, 802.11a/b/g/n/ac/ax/be (160 MHz) Bluetooth 5.4 |
| Expansion Slots | 1 × PCIe 5.0 x16 (PCIEX16) – CPU (PCIe 5.0 x16 on Ryzen 9000/7000, PCIe 4.0 x8/x4 on 8000 series) 1 × PCIe 4.0 x4 (PCIEX4) – Chipset (shares with M2D_SB) |
| Storage | 4 × M.2 (Socket 3, M key): - M2A_CPU & M2B_CPU: PCIe 5.0 x4/x2 (CPU) - M2C_SB & M2D_SB: PCIe 4.0 x4/x2 (Chipset) 2 × SATA 6Gb/s RAID 0/1/5/10 (NVMe), RAID 0/1 (SATA) |
| USB (Rear I/O) | 1 × USB-C 3.2 Gen 2 2 × USB 3.2 Gen 2 Type-A (red) 4 × USB 3.2 Gen 1 4 × USB 2.0/1.1 |
| USB (Internal Headers) | 1 × USB 3.2 Gen 2x2 Type-C 1 × USB 3.2 Gen 1 2 × USB 2.0/1.1 |
| Internal I/O Connectors | 1 × 24-pin ATX, 1 × 8-pin + 1 × 4-pin CPU power Multiple fan/pump headers, RGB/ARGB headers, TPM, Q-Flash Plus, etc. |
| Back Panel I/O | HDMI 2.1, 2 × antenna (Wi-Fi), 1 × USB-C 3.2 Gen 2, 2 × USB 3.2 Gen 2, 4 × USB 3.2 Gen 1, 4 × USB 2.0, 1 × 5GbE RJ-45, 1 × optical S/PDIF, 2 × audio jacks |
| I/O Controller | iTE® I/O Controller Chip |
| H/W Monitoring | Voltage, temperature, fan speed, water cooling flow, fan fail warning, fan speed control |
| BIOS | 512 Mbit flash, AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 |
| Unique Features | GIGABYTE Control Center (GCC), Q-Flash, Q-Flash Plus, Smart Backup |
| Bundled Software | Norton® Internet Security (OEM version) |
| Operating System | Windows 11 64-bit support |
| Form Factor | ATX; 30.5 cm × 24.4 cm |
| Weight | 1 kg |
|---|---|
| Brands |
Gigabyte |
| Motherboard Size |
ATX |
| Motherboard Series |
Gigabyte Aorus |
| Socket |
AM5 |