# Motherboard Sapphire NITRO+ B850M WIFI — AMD B850, Socket AM5, micro ATX, DDR5, 4x DIMM, Wi‑Fi 6, 2.5Gb LAN, 2x M.2

**URL:** https://aio.lv/en/product--sapphire-52123-01-40g--11562452
**Data updated:** 2026-01-21 12:10 (EET)
**Category:** Motherboards
**Manufacturer:** Sapphire
**Manufacturer code:** 52123-01-40G
**EAN:** 4895106296916
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 143.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 118.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sapphire-52123-01-40g--11562452

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Sapphire NITRO+ B850M WIFI is a micro ATX motherboard for Socket AM5 supporting AMD Ryzen 7000 series. It has AMD B850 chipset, 4 DDR5 DIMM slots (dual‑channel) up to 192 GB and up to 8000 MHz, two M.2 slots (PCIe 5.0 x1, PCIe 4.0 x1), 4 SATA III ports, 2.5 Gb Ethernet (Dragon RTL8125BG), Wi‑Fi 6 and Bluetooth 5.3, Realtek ALC897 5.1 audio, multiple USB including Type‑C, HDMI and DisplayPort. Suited for gaming and workstation builds requiring modern connectivity in a compact form factor.

## Long description

The SAPPHIRE micro ATX B850 motherboard supports AMD AM5 socket CPUs, including AMD Ryzen 7000, 8000 and 9000 series. It is built for compact systems that require modern connectivity and memory performance, offering DDR5 support with up to 192 GB across four DIMM slots, PCIe 5.0 for graphics and M.2 storage, onboard 2.5 Gigabit Ethernet as well as Wi‑Fi 6 and Bluetooth 5.3 for wireless networking.
Advantages
This motherboard provides a robust power delivery system with a 12+2+1 phase VRM design and 55A per phase to support high-performance AM5 CPUs. Advanced cooling is included for the VRM, M.2 slots and PCH to maintain stability under load. Dual-channel DDR5 memory is supported with overclocking up to 8000 MHz, and PCI Express 5.0 x16 capability ensures compatibility with the latest GPUs. Integrated features such as Debug LED, Clear CMOS jumper and support for multiple storage interfaces increase serviceability and upgrade potential.
Key specifications
CPU socket: AMD AM5 — supports AMD Ryzen 7000 / 8000 / 9000 series
Form factor: micro ATX (mATX)
Chipset: AMD B850
Power design: 12+2+1 phase CPU power, 55A per phase
Memory: DDR5, 4 DIMM slots, dual channel, maximum 192 GB, OC up to 8000 MHz
PCIe: PCI Express 5.0 x16 slot
Storage: PCIe 5.0 and 4.0 M.2 support, SATA III, up to 6 storage drives supported
Audio: Realtek ALC897, 5.1 channels
Networking: 2.5 Gigabit Ethernet; Wi‑Fi 6 (802.11ax); Bluetooth 5.3
Extras: Debug LED, Clear CMOS jumper
How to use
Install the motherboard into a compatible micro ATX case and mount an AMD AM5 CPU according to the CPU installation instructions. Populate DDR5 memory modules into matching DIMM slots for dual‑channel operation, and connect storage devices to the M.2 slots or SATA III ports as required. Attach power connectors from the PSU to the CPU and main power headers, connect front-panel headers and peripherals, then perform initial BIOS setup using the SAPPHIRE Core BIOS. Use the Debug LED and Clear CMOS jumper for troubleshooting and BIOS recovery if needed.
Recommendations
For optimal system stability, pair the motherboard with a quality power supply rated for your CPU and GPU power draw, install an adequate case airflow solution to cool the VRM and M.2 areas, and use validated DDR5 memory kits for the AM5 platform.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | AMD B850 |
| Component for | PC |
| Audio output channels | 5.1 |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset family | AMD |

| 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 | 192 GB |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Memory slots type | DIMM |
| Supported memory clock speed (max) | 8000 MHz |
| Maximum internal memory per slot | 48 GB |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 2 |
| PCI Express x4 (Gen 4.x) slots | 1 |
| PCI Express x16 (Gen 5.x) slots | 1 |
| 1st M.2 largest key size | 2280 |
| 2nd M.2 largest key size | 2280 |
| 1st M.2 highest PCI Express generation | 5.0 |
| 2nd M.2 highest PCI Express generation | 4.0 |

### Graphics

| Feature | Value |
|---|---|
| Parallel processing technology support | Not supported |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| LAN controller | Dragon RTL8125BG |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 1 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
| Number of SATA III connectors | 4 |
| Serial port headers | 1 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |
| Number of RGB LED pin headers | 3 |
| Number of CPU fan connectors | 1 |
| Number of water pump connectors | 1 |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Line-in | Yes |
| USB connector type | USB Type-C, USB Type-A |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 3 |
| Microphone in | Yes |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 6 |
| Supported storage drive interfaces | SATA III, PCI Express 4.0, PCI Express 5.0 |

### BIOS

| Feature | Value |
|---|---|
| Clear CMOS jumper | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 244 mm |
| Depth | 235 mm |

### Other features

| Feature | Value |
|---|---|
| Supported processor sockets | Socket AM5 |
| Wi-Fi standards | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a |
| Audio chip | Realtek ALC897 |

## FAQ

### How much does the Sapphire NITRO+ B850M WIFI micro ATX motherboard cost, and is it available for purchase?

The price is 143.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 403 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 16.07.2026 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 Sapphire NITRO+ B850M WIFI micro ATX 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 Sapphire 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 Sapphire 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, 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/11562452/66762095_large.webp