# Motherboard Asrock B650M PG Riptide AMD B650 Socket AM5 micro ATX

**URL:** https://aio.lv/en/product--asrock-90-mxbj90-a0uayz--5073263
**Data updated:** 2026-01-13 21:28 (EET)
**Category:** Motherboards
**Manufacturer:** ASROCK
**Manufacturer code:** 90-MXBJ90-A0UAYZ
**EAN:** 4710483940835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 142.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 118.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asrock-90-mxbj90-a0uayz--5073263

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Asrock B650M PG Riptide motherboard features an AMD B650 chipset and Socket AM5, supporting DDR5-SDRAM with a maximum capacity of 128 GB. It includes DIMM memory slots and supports M.2 and SATA III storage interfaces, as well as RAID levels 0, 1, and 10. The board is equipped with a 2.5 Gigabit Ethernet interface and a Dragon RTL8125BG LAN controller, making it ideal for high-performance computing and gaming.

## Long description

The Motherboard Asrock B650M PG Riptide AMD B650 Socket AM5 micro ATX is a compact micro ATX mainboard built around the AMD B650 chipset and Socket AM5. It supports DDR5-SDRAM memory across four DIMM slots with a maximum capacity of 128 GB, provides multiple PCI Express x16 expansion slots, M.2 and SATA III storage connectivity, and integrated 2.5 Gigabit Ethernet via the Dragon RTL8125BG LAN controller. The board targets PC builders who require modern AM5 CPU support, DDR5 performance, and a balance of connectivity in a space-saving micro ATX format.
Advantages
The board combines Socket AM5 compatibility with the B650 chipset to enable current-generation AMD processors while maintaining a small micro ATX footprint suitable for compact cases. Support for DDR5-SDRAM and four memory slots allows higher memory bandwidth and up to 128 GB capacity for multitasking and memory-demanding applications. Onboard storage options include both M.2 and SATA III interfaces for high-speed NVMe drives alongside traditional SATA devices, and RAID 0/1/10 support provides flexibility for performance or redundancy setups. Integrated 2.5 Gigabit Ethernet with the Dragon RTL8125BG controller delivers improved network throughput compared with standard gigabit LAN.
Suitable for
Compact gaming PC builds using AM5 processors
Home and office workstations requiring DDR5 memory and fast LAN
Multimedia editing rigs that benefit from M.2 NVMe storage and multiple PCIe slots
Systems requiring RAID 0, 1 or 10 configurations for performance or redundancy
Key specifications
Form factor: Micro ATX
Chipset: AMD B650
CPU socket: Socket AM5
Memory: DDR5-SDRAM, 4 DIMM slots, up to 128 GB
Expansion: 2 × PCI Express x16 slots (Gen 3.x indicated)
Storage interfaces: M.2 and SATA III support
RAID support: levels 0, 1, 10
LAN: 2.5 Gigabit Ethernet, Dragon RTL8125BG controller
How to use
Install the motherboard into a compatible micro ATX case and secure it to standoffs. Fit an AM5-compatible CPU into the socket following the CPU and motherboard manufacturer instructions, install a suitable CPU cooler, and populate DDR5 modules into the DIMM slots to match recommended channel configurations. Connect M.2 NVMe or SATA drives to the appropriate slots and ports, and install expansion cards into the PCIe x16 slots as needed. Attach front-panel connectors, power supply cables, and external peripherals, then enter the BIOS/UEFI to verify memory settings, storage recognition, and RAID configuration if required before installing the operating system.
Usage recommendations
Use matched DDR5 memory modules in recommended slot pairings for optimal performance, update the motherboard BIOS/UEFI to the latest stable version for improved compatibility with AM5 processors, and configure RAID arrays only after backing up important data. Ensure adequate case airflow and a compatible CPU cooler to maintain thermal stability under load.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | Micro ATX |
| Motherboard chipset | AMD B650 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 11 x64, Windows 10 x64 |
| Motherboard chipset family | AMD |

### Processor

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

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR5-SDRAM |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| ECC сompatibility | ECC & non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 4.x) slots | 1 |

### Graphics

| Feature | Value |
|---|---|
| HDCP | Yes |
| Graphics card family | AMD |
| On-board graphics card | Yes |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| LAN controller | Dragon RTL8125BG |
| Wi-Fi | No |
| Ethernet interface type | 2.5 Gigabit Ethernet |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 3 |
| Number of SATA III connectors | 4 |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| Line-in | Yes |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Microphone in | Yes |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 10, 1 |
| RAID support | Yes |
| Supported storage drive interfaces | SATA III, M.2 |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 256 Mbit |
| BIOS type | UEFI AMI |

### Weight & dimensions

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

### Other features

| Feature | Value |
|---|---|
| DisplayPort version | 1.4 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |

## FAQ

### How much does the Motherboard Asrock B650M PG Riptide, 90-MXBJ90-A0UAYZ cost, and is it available for purchase?

The price is 142.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 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 10.07.2026 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 Motherboard Asrock B650M PG Riptide, 90-MXBJ90-A0UAYZ 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 ASROCK 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 ASROCK 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, pci express x16 (gen 3.x) slots, 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/5073263/65421814_large.webp