ASRock B550 EXTREME4 AMD Ryzen Motherboard - Ultimate Gaming Performance
Experience next-level gaming performance with the ASRock B550 EXTREME4 motherboard, designed specifically for AMD Ryzen processors. This ATX form factor motherboard combines premium features with exceptional thermal management, supporting PCIe 4.0, dual M.2 slots, and DDR4 memory speeds up to 4733 MHz.
Advanced Thermal Design and Power Delivery
- Premium aluminum alloy heatsink armor for superior heat dissipation
- Hi-Density power connector reducing power loss by 23%
- 2oz copper PCB for stable signal traces and enhanced overclocking capability
- 8+4 12V power connectors for stable power delivery
High-Speed Storage and Connectivity
- Dual M.2 slots supporting PCIe Gen4 x4 and Gen3 x2/SATA3
- Dragon 2.5 Gb/s LAN for ultimate gaming network performance
- USB 3.2 Gen2 Type-A and Type-C ports with 10 Gbps transfer speeds
- Front USB 3.2 Gen1 Type-C header for modern case compatibility
Gaming-Focused Features
- Nahimic Audio with 360° Sound Tracker for immersive gaming experience
- Polychrome RGB Sync for customizable RGB lighting control
- Reinforced Steel PCIe 4.0 slots for heavy graphics card support
- CrossFireX multi-GPU support for enhanced gaming performance
Memory and Expansion Capabilities
- 4 DIMM slots supporting up to 128GB DDR4 RAM
- Memory speeds up to 4733 MHz for extreme performance
- 6 SATA3 ports for extensive storage options
- M.2 Key E slot for WiFi module support
Technical Specifications
| Form Factor |
ATX (12" x 9.6") |
| CPU Support |
AMD Ryzen 3/5/7/9, Ryzen PRO processors |
| Memory Support |
Up to 128GB DDR4, 4733 MHz (OC) |
| Expansion Slots |
2x PCIe x16, 2x PCIe x1 |
| Storage |
6x SATA3, 3x M.2 |
| USB Ports |
8x USB (4x USB 3.2, 4x USB 2.0) |
Unbeatable Heatsink Armor
Forged with aluminum alloy heatsinnk top cover that effectively improves heat dissipation. Underneath its solid strong cover lie two gaming required M.2 Key M sockets for high speed SSDs.
Dual M.2 Sockets for SSD
Hyper M.2 socket that supports PCIe Gen4 x4 while M.2 socket is capable of running PCIe Gen3 x2 and SATA3 mode.
Nahimic Audio
Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.
The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.
Hi-Density Power Connector
Reduces 23% power loss and decreases the connector's temperature by 22 degrees Celsius.
8+4 12V Power Connectors
24-pin ATX Power Connector
2oz Copper PCB
2 ounce copper inner layers that provide stable signal traces and power shapes! Delivering lower temperature and higher energy efficiency for overclocking, it's able to support the latest DDR4 memory modules with most extreme memory performance!
RULE YOUR OWN LIGHTING WAY - POLYCHROME RGB
ASRock motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.
Dragon 2.5 Gb/s LAN
The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you'll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups.
Automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge.
Reinforced Steel Slot [PCIe 4.0 Version]
The reinforced steel slot comes with the next generation PCI Express 4.0 standard. The various benefits include:
? Extra anchor points
? Stronger latch
? Ensure signal stability
? Make sure heavy graphics cards to be well-installed.
Front USB 3.2 Gen1 Type-C
Front USB 3.2 Gen1 Type-C header delivers up to 5 Gbps data transfer rate and next generation reversible USB design to the front panel of computer case.
Dual USB 3.2 Gen2 (Type-A + Type-C)
This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen2 ports built on the rear i/o for supporting next generation USB 3.2 Gen2 devices and to deliver up to 10 Gbps data transfer rates.
M.2 (KEY E) For WiFi
Besides the onboard LAN port, users may also choose 802.11ac wireless connections by M.2 (Key E) slot.
Flexible Integrated I/O Shield
Unlike most so called pre-mounted I/O shield that is only decorated with fancy color schemes. We reserve more tolerance space and allow IO shield is adjustable when installing, thus fitting chassis perfectly without any mechanical issue.
