Asrock B550 PG Riptide ATX AMD Motherboard | AM4 Socket - 4 x DDR4 Memory Slots
KEY FEATURES
- Supports AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 Series Desktop Processors
- 10 Phase, Digi Power, Dr. MOS
- Supports DDR4 4933+ (OC)
- 1 PCIe 4.0 x16 Slot, 2 PCIe 3.0 x16 Slots, 1 PCIe 3.0 x1 Slot
- 1 M.2 Key-E for WiFi
- Graphics Outputs: HDMI
- 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio
- 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4)
- 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)
- 3 USB 3.2 Gen2 (Front Type-C, Rear Type-A+C)
- 10 USB 3.2 Gen1 (4 Front, 6 Rear), 8 USB 2.0 (6 Front, 2 Rear)
- Killer E3100G 2.5G LAN
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Frequently Asked Questions
How much memory can the motherboard support?
Does this motherboard support RGB lighting?
What type of Ethernet connection does it offer?

Asrock B550 PG Riptide ATX AMD Motherboard | AM4 Socket - 4 x DDR4 Memory Slots
Description
Introducing the Asrock B550 PG Riptide ATX AMD Motherboard, a powerful foundation for your gaming rig. Named after the ocean's strong currents, this motherboard embodies stability and performance, ensuring that your gaming experience is as immersive as it is exhilarating. Designed for AMD processors, it supports the latest technologies to keep you ahead of the competition.
Key Benefits
- Enhanced Power Delivery: Featuring Dr. MOS technology, this motherboard intelligently manages power delivery, ensuring optimal thermal performance and stability during intense gaming sessions.
- Superior Networking: With the Killer E3100 2.5 Gbps Ethernet controller, enjoy reduced latency and prioritised gaming traffic, providing a seamless online experience even during peak usage.
- Rapid Data Transfer: Equipped with PCIe 4.0 M.2 slots, this motherboard supports lightning-fast SSDs, allowing for twice the speed of previous generations, perfect for quick load times and smooth multitasking.
- Customisable Aesthetics: The Polychrome RGB feature lets you personalise your system's lighting, synchronising with other RGB devices for a visually stunning setup.
- Robust Build Quality: With reinforced steel slots and a high-density glass fabric PCB, the motherboard is designed to withstand the rigours of high-performance gaming, ensuring long-lasting durability.
- Comprehensive Audio Experience: Nahimic Audio technology provides immersive sound quality, enhancing your gaming experience with detailed audio cues and directional sound tracking.
Addtional Features
The Asrock B550 PG Riptide is packed with features that cater to both gamers and PC builders alike. It supports up to 128 GB of DDR4 memory across four DIMM slots, ensuring that you have ample memory for all your applications. The motherboard also includes multiple USB 3.2 Gen2 ports, allowing for rapid data transfer rates of up to 10 Gbps, making it easier to connect and power your devices.
The Thunderbolt 4 AIC header expands your connectivity options, enabling high-speed data transfers and versatile peripheral support. Additionally, the XXL Aluminium Alloy Heatsink effectively dissipates heat, maintaining optimal operating temperatures for your components.
Why Buy
The Asrock B550 PG Riptide ATX AMD Motherboard is not just a component; it's the heart of your gaming setup. Its combination of advanced features, robust build quality, and aesthetic customisation makes it an ideal choice for gamers and PC enthusiasts alike. With this motherboard, you're not just investing in performance; you're investing in a gaming experience that's both powerful and visually captivating.
Elevate your gaming rig with the Asrock B550 PG Riptide and enjoy the stability and performance you deserve.
Feature
Easy 14 days Returns
Eligible for Next day Delivery
100% Money-back guarantee
24/7 Customer support
Secure payment method
Shipping Information
- Next Business Day: £6.99
- 2 days Delivery: £4.99
- 3- 5 Days Shipping: £3.99
- Orders Over £99.00: Free Standard Delivery
Processor | |
---|---|
Maximum number of SMP processors | 1 |
Compatible processor series | AMD Ryzen 3000 Series, AMD Ryzen 5000 Series |
Processor socket | Socket AM4 |
Processor manufacturer | AMD |
Memory | |
---|---|
Unbuffered memory | Yes |
Maximum internal memory | 128 GB |
Supported memory clock speeds | 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600,4666,4733,4933 MHz |
ECC сompatibility | Non-ECC |
Memory channels | Dual-channel |
Memory slots type | DIMM |
Number of memory slots | 4 |
Supported memory types | DDR4-SDRAM |
Storage controllers | |
---|---|
RAID levels | 0, 1, 10 |
RAID support | Yes |
Supported storage drive interfaces | M.2, SATA III |
Supported storage drive types | HDD & SSD |
Graphics | |
---|---|
DirectX version | 12.0 |
HDCP | Yes |
Maximum resolution | 4096 x 2160 pixels |
Parallel processing technology support | CrossFireX, Quad-GPU CrossFireX |
Internal I/O | |
---|---|
RGB LED pin header | Yes |
TPM connector | Yes |
Thunderbolt headers | 1 |
12V power connector | Yes |
Number of chassis fan connectors | 5 |
CPU fan connector | Yes |
ATX Power connector (24-pin) | Yes |
Front panel audio connector | Yes |
Number of SATA III connectors | 6 |
USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
USB 2.0 connectors | 3 |
Rear panel I/O ports | |
---|---|
Digital audio optical out | 1 |
S/PDIF out port | Yes |
HDMI version | 2.1 |
PS/2 ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 6 |
USB 2.0 ports quantity | 2 |
Network | |
---|---|
Wi-Fi | No |
Wake-on-LAN ready | Yes |
LAN controller | Killer E3100G |
Ethernet interface type | 2.5 Gigabit Ethernet |
Ethernet LAN | Yes |
Features | |
---|---|
Harmonized System (HS) code | 84733020 |
Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
PC health monitoring | CPU, Fan, Temperature, Voltage |
Audio output channels | 7.1 channels |
Audio chip | Realtek ALC897 |
Motherboard chipset | AMD B550 |
Motherboard chipset family | AMD |
Motherboard form factor | ATX |
Component for | PC |
Expansion slots | |
---|---|
Number of M.2 (M) slots | 2 |
PCI Express x16 slots | 3 |
PCI Express x1 (Gen 3.x) slots | 1 |
BIOS | |
---|---|
System Management BIOS (SMBIOS) version | 2.3 |
ACPI version | 5.1 |
BIOS memory size | 256 Mbit |
BIOS type | UEFI AMI |
Weight & dimensions | |
---|---|
Height | 330 mm |
Depth | 244 mm |
Width | 305 mm |
Packaging content | |
---|---|
Drivers included | Yes |
Cables included | SATA |
Other features | |
---|---|
Weight | 465 g |
Frequently Asked Questions
How much memory can the motherboard support?
Does this motherboard support RGB lighting?
What type of Ethernet connection does it offer?
What processors are compatible with the Asrock B550 PG Riptide?
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