- Free 92-day Returns
$194.99
Add to PC build list
Sold by Newegg
Shipped by Newegg
Add to Wish List(Found on 117 wish lists)
Best Sellers
Hot Seller- $363.48
- + FREE SHIPPING
ASRock B650M PRO RS AM5 AMD B650 Micro ATX Motherboard
- Supports AMD Ryzen 7000 Series and Ryzen 9000 Series processors
- Bios update MAY required when used with 9000 Series processors
- 8+2+1 Power Phase, Dr.MOS
- Supports DDR5 7200+ MHz (OC)
- 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 1 M.2 Key E for WiFi
- Graphics Output Options: HDMI, DisplayPort
- Realtek ALC897 7.1 CH HD Audio Codec, Nahimic Audio
- 4 SATA3, 1 Blazing M.2 (PCIe Gen5 x4)
- 1 Hyper M.2 (PCIe Gen4 x4)
- 1 M.2 (PCIe Gen4 x2)
- 1 USB 3.2 Gen2 Type A+C (Rear)
- 1 USB 3.2 Gen1 Type-C (Front)
- 6 USB 3.2 Gen1 Type-A (2 Rear, 4 Front)
- Dragon 2.5G LAN
Combo Up Savings Up To $2130+
The more you add, the more you'll save!+
+
Specs
Reviews (101)
Learn more about the ASRock B650M PRO RS
| Best Seller Ranking | #36 in AMD Motherboards |
|---|
| Brand | ASRock |
|---|---|
| Model | B650M PRO RS |
| CPU Socket Type | AM5 |
|---|---|
| CPU Type | Supports AMD Socket AM5 Ryzen 7000 Series Processors |
| Chipset | AMD B650 |
|---|
| Number of Memory Slots | 4x288pin (DDR5) |
|---|---|
| Memory Standard | DDR5 6000+ (OC) |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| Memory Performance Profile | Intel XMP 3.0 / AMD EXPO |
| ECC Supported | Non-ECC |
| Buffer Supported | Un-buffered |
| PCI Express 4.0 x16 | 1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode* |
|---|---|
| PCI Express 3.0 x16 | 1 x PCIe 3.0 x16 Slot (PCIE2), supports x4 mode* |
| Other Slots | * Supports NVMe SSD as boot disks |
| Serial ATA (SATA) | 4 x SATA 6Gb/s |
|---|---|
| M.2 | 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode* 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode* 1 x M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x2 (32 Gb/s) mode* |
| SATA RAID | 0/1/10 |
| Audio Channels | 7.1 Channels |
|---|
| LAN Chipset | Dragon RTL8125BG |
|---|---|
| Max LAN Speed | 2.5Gbps |
| Back I/O Ports | 2 x Antenna Mounting Points 1 x HDMI Port 1 x DisplayPort 1.4 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) 2 x USB 3.2 Gen1 Ports 4 x USB 2.0 Ports 1 x RJ-45 LAN Port 1 x BIOS Flashback Button HD Audio Jacks: Line in / Front Speaker / Microphone |
|---|
| Onboard USB | 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) 1 x Front Panel Type C USB 3.2 Gen1 Header |
|---|---|
| Other Connectors | 1 x SPI TPM Header 1 x Power LED and Speaker Header 1 x RGB LED Header* 3 x Addressable LED Headers** 1 x CPU Fan Connector (4-pin)*** 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)***** 1 x Front Panel Audio Connector 1 x Thunderbolt AIC Connector (5-pin) (Supports ASRock Thunderbolt 4 AIC Card) *Supports in total up to 12V/3A, 36W LED Strip **Support in total up to 5V/3A, 15W LED Strip ***CPU_FAN1 supports the fan power up to 1A (12W). ****CPU_FAN2/WP supports the fan power up to 2A (24W). *****CHA_FAN1~3/WP support the fan power up to 2A (24W). CPU_FAN2/WP and CHA_FAN1~3/WP can auto detect if 3-pin or 4-pin fan is in use. |
| Form Factor | Micro ATX |
|---|---|
| Dimensions (W x L) | 9.6" x 9.6" |
| Power Pin | 1 x 24 pin ATX Power Connector 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) |
| Features | Superb Productivity - PCIe Gen5 (M.2) - Dual Channel DDR5 Rock-Solid Durability - 8+2+1 Power Phase, 50A Dr.MOS - Pre-Installed I/O Shield Ultrafast Connectivity - 2.5G LAN EZ Update - BIOS Flashback Button - ASRock Auto Driver Installer EZ Troubleshooter - ASRock Post Status Checker |
|---|
| Package Contents | 1 x User Manual 2 x SATA Data Cables 4 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket |
|---|
| First Listed on Newegg | May 18, 2023 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2026
- Return for replacement until: January 31, 2026
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-909-590-8308
- Support Email: support@asrockamerica.com
- Support Website
- View other products from ASRock
LOADING...
LOADING...
The ASRock B650M PRO RS is a Micro-ATX AM5 motherboard for compact desktop builds using AMD Ryzen 7000 Series processors, with DDR5 support, a PCIe 5.0 M.2 slot, and 2.5GbE LAN. Ryzen 9000 Series use may require a BIOS update.
Recommended For
- Budget-conscious builders making a compact AM5 gaming or everyday-performance PC with a mainstream Ryzen processor; ASRock positions the board for mainstream DIY and light-load gaming, and it provides a PCIe 4.0 x16 slot for a graphics card.
- AM5 system builders who want room for several NVMe drives without moving to a full-size ATX board: it has three M.2 sockets, including one PCIe Gen5 x4 socket, plus four SATA ports.
- Users building a wired home or small-office PC who can make use of 2.5Gb Ethernet and want a compact micro-ATX board with DDR5 memory support.
Real-World Use Scenarios
- Building a Micro-ATX gaming PC with a Ryzen 7000-series CPU and a separate graphics card: the board provides a standard PCIe x16 graphics slot and DDR5 support, while gaming performance will depend mainly on the CPU and GPU you choose.
- Assembling a smaller desktop for everyday work, web browsing, and light gaming: the Micro-ATX layout fits compatible compact cases, and the board provides room for a graphics card and multiple storage drives. Check case and component clearances before buying.
- Setting up a PC for games, apps, and a growing local library of files: the three M.2 sockets and four SATA ports let users add several SSDs or drives without relying on one system drive.
- Connecting a desktop to a compatible fast wired home or work network: the 2.5GbE port can support faster-than-gigabit links when the router, switch, cabling, and network service also support them.
- Upgrading an AM5 build to a Ryzen 9000-series processor: the board supports Ryzen 9000, 8000, and 7000 CPUs, but the system may need a BIOS update first; its BIOS Flashback feature can help with that process.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | AM5 desktop builds using Ryzen 7000 Series processors, DDR5 memory, M.2 or SATA storage, and PCIe add-in cards |
| Processor And Chipset | AMD B650 chipset with an AM5 socket for AMD Ryzen 7000 Series processors |
| Memory Configuration | Four DDR5 slots support up to 128GB in dual-channel mode, with DDR5 6000+ MHz overclocking and Intel XMP 3.0 or AMD EXPO profiles; non-ECC, unbuffered memory |
| Expansion Slots | One PCIe 4.0 x16 slot supporting x16 mode and one PCIe 3.0 x16 slot supporting x4 mode; supports NVMe SSDs as boot disks |
| Storage And RAID | Three M.2 Key M sockets: one PCIe Gen5 x4, one Gen4 x4, and one Gen4 x2, each supporting 2260/2280 drives; four SATA 6Gb/s ports with RAID 0, 1, or 10 support |
| Rear I/O And USB Connectivity | Rear I/O includes HDMI, DisplayPort 1.4, one USB 3.2 Gen2 Type-A port, one USB 3.2 Gen2 Type-C port, two USB 3.2 Gen1 ports, four USB 2.0 ports, and one RJ-45 LAN port; internal headers support four USB 3.2 Gen1 ports, four USB 2.0 ports, and a front-panel USB 3.2 Gen1 Type-C connection |
| Networking | Dragon RTL8125BG Ethernet controller with up to 2.5Gbps LAN |
| Audio | 7.1-channel audio with rear line-in, front-speaker, and microphone jacks |
| Board Headers And Features | Includes a BIOS Flashback button, two antenna mounting points, a Thunderbolt 4 AIC connector, an SPI TPM header, fan and water-pump headers, and RGB and addressable LED headers |
| Power Delivery And Connectors | 8+2+1 power phase design with 50A Dr.MOS; 24-pin ATX and 8-pin 12V power connectors |
| Form Factor And Dimensions | Micro ATX, 9.6 × 9.6 inches |
| Model Identifiers | ASRock B650M PRO RS |