# Motherboard GIGABYTE B850 AORUS STEALTH — ATX, Socket AM5, AMD B850, DDR5 up to 8200MHz (OC), 14+2+2 VRM, 2xPCIe5.0, 2xPCIe4.0 M.2, Wi‑Fi 7, 5GbE

**URL:** https://aio.lv/en/product--gigabyte-b850-a-stealth--11658499
**Data updated:** 2026-03-20 21:20 (EET)
**Category:** Motherboards
**Manufacturer:** GIGABYTE
**Manufacturer code:** B850 A STEALTH
**EAN:** 4719331878375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 310.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 257.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gigabyte-b850-a-stealth--11658499

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

GIGABYTE B850 AORUS STEALTH is an ATX motherboard for AMD Ryzen 7000/8000/9000 Series with Socket AM5. It features a 14+2+2 digital VRM, four DDR5 DIMM slots supporting up to 256 GB (OC up to 8200 MHz), dual PCIe 5.0 slots plus two PCIe 4.0 M.2 connectors, SATA III and RAID 0/1/5/10. Networking includes Wi‑Fi 7 and 5 GbE / 2.5 GbE LAN; USB 3.2 Gen 2 provides high-speed connectivity.

## Long description

GIGABYTE B850 AORUS STEALTH is an ATX motherboard designed for AMD Ryzen 7000, 8000 and 9000 Series processors with Socket AM5. The board combines a digital 14+2+2 VRM power delivery, support for DDR5 memory (four DIMM slots, up to 256 GB, OC up to 8200 MHz) and modern expansion options including dual PCIe 5.0 x16 slots and multiple PCIe 4.0 M.2 connectors. Onboard connectivity covers high-speed USB 3.2 Gen 2, SATA III with RAID 0/1/5/10 support, and advanced networking with Wi‑Fi 7 and multi-gigabit Ethernet. The design includes thermal solutions for VRM and M.2 storage to maintain performance under sustained loads.
Advantages
The motherboard delivers a robust digital VRM architecture (14+2+2) that supports CPU power delivery for high-core-count Ryzen processors and stable overclocking. DDR5 memory support with OC headroom to 8200 MHz enables higher memory bandwidth for demanding applications. Dual PCIe 5.0 slots provide future-proof graphics or accelerator support while multiple PCIe 4.0 M.2 connectors and SATA interfaces offer flexible high-speed storage configurations. Integrated Wi‑Fi 7 and 5 GbE networking provide low-latency, high-throughput connectivity for online gaming, content transfer, and professional workloads. Built-in thermal armor and M.2 thermal guards contribute to temperature management for prolonged reliability.
Suitable for
 High-performance gaming systems and esports rigs
 Content creation workstations (video editing, 3D rendering)
 Multi-drive NVMe storage systems and fast data workstations
 Home or small office setups requiring high-speed networking
 System builders aiming for advanced overclocking and expansion
Key specifications
 Form factor: ATX
 Chipset: AMD B850
 CPU socket: Socket AM5 (supports AMD Ryzen 7000/8000/9000 Series)
 Memory: 4 × DDR5 DIMM slots, up to 256 GB, OC up to 8200 MHz
 Power design: Digital 14+2+2 phase VRM
 PCIe expansion: 2 × PCIe 5.0 x16 slots
 Storage: 2 × PCIe 4.0 M.2 connectors (support for additional M.2 slots depending on board layout) and SATA III with RAID 0/1/5/10 support
 USB: USB 3.2 Gen 2 ports for high-speed external connectivity
 Networking: Wi‑Fi 7 (802.11be) and multi-gigabit Ethernet including 5 GbE and 2.5 GbE
 Audio: 7.1-channel onboard audio codec
 BIOS: UEFI AMI
 Supported storage drive count: up to 6 drives (combination of M.2 and SATA)
How to use
Install the GIGABYTE B850 AORUS STEALTH into a compatible ATX case and mount an AM5-compatible AMD Ryzen processor according to the CPU cooler and motherboard manual. Populate DDR5 DIMM slots in the recommended dual-channel configuration for optimal memory performance and install M.2 SSDs in the designated connectors, ensuring M.2 thermal guards are applied where provided. Connect SATA drives, power supply cables, front panel connectors and available PCIe cards. Configure BIOS/UEFI settings to enable XMP/EXPO or manual memory overclocking, set boot order for installed drives, and update firmware if required. Install operating system and drivers for chipset, LAN, Wi‑Fi and audio from official GIGABYTE resources.
Usage recommendations
For stable overclocking and sustained heavy loads, use adequate case airflow and ensure VRM and M.2 heatsinks are unobstructed. When configuring multi-drive RAID arrays or high-speed NVMe storage, verify firmware and driver compatibility and keep BIOS updated to maintain stability and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | AMD B850 |
| Component for | PC |
| Audio output channels | 7.1 |
| Cooling type | Passive |
| PC health monitoring | FAN, Temperature, Voltage, Water cooling |
| Windows operating systems supported | Windows 11 x64 |
| Motherboard chipset family | AMD |
| Power source type | ATX |

| Feature | Value |
|---|---|
| Product colour | Black |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | AMD |
| Processor socket | Socket AM5 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 256 GB |
| Supported memory types | DDR5-SDRAM |
| Supported memory clock speeds | 7000, 6800, 6600, 6400, 6200, 6000, 5800, 5600, 5200, 4800, 4400 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8200 MHz |
| Maximum internal memory per slot | 64 GB |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 4 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 25110 |
| 2nd M.2 largest key size | 22110 |
| 3rd M.2 largest key size | 22110 |
| 4th M.2 largest key size | 22110 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 5.0 |
| 3rd M.2 highest PCI Express generation | 4.0 |
| 4th M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| Maximum resolution | 4096 x 2160 |
| Parallel processing technology support | Not supported |
| DirectX version | 12.0 |
| HDCP | Yes |
| HDCP version | 2.3 |
| On-board graphics card | No |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.4 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, Fast Ethernet |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 6 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| Peripheral (Molex) power connectors (4-pin) | 1 |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 2 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |
| USB 3.2 Gen 2x2 connectors | 1 |
| Number of RGB LED pin headers | 4 |
| Number of CPU fan connectors | 2 |
| Number of water pump connectors | 3 |
| Number of EPS power connectors (8-pin) | 1 |
| Number of temperature sensor headers | 2 |
| Number of noise detection headers | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Line-in | Yes |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 1 |
| S/PDIF out port | Yes |
| Digital audio optical out | 1 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| 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 | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, PCI Express 5.0, SATA III |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 512 Mbit |
| BIOS type | UEFI AMI |
| ACPI version | 5.0 |
| Clear CMOS jumper | Yes |
| Desktop Management Interface (DMI) version | 2.7 |
| System Management BIOS (SMBIOS) version | 2.7 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 2 |
| Supported processor sockets | Socket AM5 |
| Weight | 3.61 kg |
| 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), Wi-Fi 7 (802.11be) |
| Package weight | 4090 g |
| Height | 35 mm |
| Audio chip | Realtek ALC1220-VB |

### Packaging content

| Feature | Value |
|---|---|
| Bundled software | Norton® Internet Security (OEM version) |
| Batteries included | Yes |
| Screws included | Yes |
| Antenna included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 310 mm |
| Package height | 92 mm |
| Package width | 340 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Manganese Dioxide (LiMnO2) |
| Battery type | CR2032 |
| Battery capacity | 220 mAh |
| Number of battery cells | 1 |
| Battery weight | 3 g |
| Lithium weight per battery | 0.07 g |

### Logistics data

| Feature | Value |
|---|---|
| Country of origin | China |
| Products per shipping (inner) case | 1 pc(s) |

## FAQ

### How much does the GIGABYTE B850 AORUS STEALTH Motherboard cost, and is it available for purchase?

The price is 310.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 107 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can GIGABYTE B850 AORUS STEALTH Motherboard be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All GIGABYTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GIGABYTE service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11658499/67661797_large.webp