# Motherboard Sapphire PULSE B850M WIFI — AMD B850 micro ATX, Socket AM5, DDR5 up to 7600 MHz, 4 DIMM, 192 GB, Wi‑Fi 6, 2.5GbE

**URL:** https://aio.lv/en/product--sapphire-52123-04-40g--11562453
**Data updated:** 2026-01-21 12:10 (EET)
**Category:** Motherboards
**Manufacturer:** Sapphire
**Manufacturer code:** 52123-04-40G
**EAN:** 4895106296947
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 123.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 102.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sapphire-52123-04-40g--11562453

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Micro ATX motherboard for AM5-based AMD Ryzen 7000 series systems. Based on the AMD B850 chipset, it supports Socket AM5 CPUs, DDR5 memory (4 DIMM slots, dual-channel) up to 7600 MHz and 192 GB total. Features Wi‑Fi 6 (802.11ax) with Bluetooth 5.3, 2.5 GbE LAN (Dragon RTL8125BG), Realtek ALC897 audio (5.1), two M.2 (PCIe 5.0/4.0) slots, PCIe x16 Gen4, SATA III (4 ports), multiple USB and fan headers for compact gaming and productivity builds.

## Long description

Sapphire PULSE B850M WIFI is a micro ATX motherboard with the AMD B850 chipset and Socket AM5, compatible with AMD Ryzen 7000, 8000 and 9000 series processors. It supports DDR5 memory across four DIMM slots for up to 192 GB, offers PCIe 4.0 x16 for graphics, PCIe 5.0 M.2 support for high-speed NVMe storage, SATA III connections and integrated networking including Wi‑Fi 6 and 2.5 Gigabit Ethernet.
Advantages
The board features a robust 7+2+1 phase CPU power design with 60 A per phase and enhanced VRM, M.2 and PCH cooling to maintain stable power delivery under load. SAPPHIRE CORE BIOS provides firmware control and compatibility improvements. Dual-channel DDR5 memory support with OC up to 7600 MHz and four DIMM slots enables high memory capacity and performance for compact builds.
Suitable for
Compact gaming PCs with Socket AM5 Ryzen CPUs
Home or office productivity systems requiring fast networking
Builds needing multiple high-speed NVMe drives and SATA storage
Systems that benefit from DDR5 memory and moderate overclocking
Key specifications
Chipset: AMD B850; Form factor: Micro ATX
CPU support: AMD Socket AM5 — Ryzen 7000 / 8000 / 9000 series
Memory: DDR5‑SDRAM, 4 DIMM, maximum 192 GB, dual-channel, OC up to 7600 MHz
Expansion: PCI Express 4.0 x16
Storage: PCIe 4.0 and PCIe 5.0 M.2 support, SATA III, up to 6 drives supported
Audio: Realtek ALC897, 5.1 channels
Networking: 2.5 Gigabit Ethernet (Dragon RTL8125BG), Wi‑Fi 6 (802.11ax), Bluetooth 5.3
Extras: Clear CMOS jumper, SAPPHIRE CORE BIOS
How to use
Install the motherboard into a compatible micro ATX case and mount an AM5 CPU according to the processor and cooler manufacturer instructions. Populate up to four DDR5 DIMMs, install an M.2 NVMe drive or SATA drives as needed, and connect power, front panel headers and cooling fans. Configure BIOS settings via SAPPHIRE CORE BIOS to set memory profiles or enable storage/PCIe options. Install OS and drivers for chipset, LAN, Wi‑Fi and audio to ensure full functionality.
Usage recommendations
For best stability under load, use a quality CPU cooler and high-current power supply; update the SAPPHIRE CORE BIOS to the latest version before first boot to ensure CPU and memory compatibility.

## 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) | 7600 MHz |
| Maximum internal memory per slot | 48 GB |

### Expansion slots

| Feature | Value |
|---|---|
| Number of M.2 (M) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| PCI Express x4 (Gen 4.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 | 2 |
| 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-A |
| USB 2.0 ports quantity | 6 |
| 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 1 (3.1 Gen 1) Type-A ports quantity | 2 |

### 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 PULSE B850M WIFI motherboard — Socket AM5 cost, and is it available for purchase?

The price is 123.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 169 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 Thursday 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Sapphire PULSE B850M WIFI motherboard — Socket AM5 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.

### Where can I download the instructions for Sapphire PULSE B850M WIFI motherboard — Socket AM5?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11562453/66973611_large.webp