ASRock B550M Pro RS Motherboard - mATX / AM4 / DDR4 / PCIe 4.0 / 2.5G LAN / HDMI + DP | itw
Built Tough for Ryzen Power!
Step up your game with the ASRock B550M Pro RS, the perfect micro-ATX motherboard for AMD Ryzen processors. With PCIe 4.0, DDR4 up to 4733+MHz, Hyper M.2 Gen4, and blazing-fast 2.5G Dragon LAN, this board is built for performance, durability, and next-gen expansion — all proudly supported by IT World! 💪🖥️
💡 Key Features & Benefits:
🔧 Supports Ryzen™ 3000 / 4000 / 5000 & G-Series CPUs
⚡ PCIe 4.0 + Hyper M.2 (Gen4 x4) – For ultra-fast NVMe SSDs
🧠 4x DDR4 DIMM Slots (Up to 4733+ MHz OC / 128GB) – Supports ECC/Non-ECC memory
🌐 Dragon 2.5G LAN – Lag-free, high-speed online performance
📺 Dual Graphics Outputs – HDMI 2.1 & DisplayPort 1.4 up to 4K/5K
🛠️ Pre-installed I/O Shield + 8 Power Phase Design – Built for rock-solid durability
🌈 Polychrome RGB Support – Sync RGB and ARGB lighting easily
📊 Technical Specifications:
Form Factor: Micro ATX (24.4 cm × 24.4 cm)
Chipset: AMD B550
CPU Support: AMD Ryzen™ 3000, 3000G, 4000G, 5000, 5000G (AM4 socket)
Memory: 4x DDR4 DIMMs, Dual Channel, up to 4733+ MHz (OC), max 128GB
Expansion Slots:
• 1× PCIe 4.0 x16
• 1× PCIe 3.0 x16
• 1× PCIe 3.0 x1
Integrated Graphics (APU Required):
• HDMI 2.1 (up to 4K@60Hz)
• DisplayPort 1.4 (up to 5K@120Hz)
💾 Storage Options:
1× Hyper M.2 Gen4 x4 (2280) (CPU)
1× M.2 Gen3 x2 & SATA3 (2280) (Chipset)
4× SATA3 6Gb/s Ports
RAID Support: RAID 0 / 1 / 10 (SATA only)
🔌 USB Connectivity:
6× USB 3.2 Gen1 (4 Rear, 2 Front)
6× USB 2.0 (2 Rear, 4 Front)
All ports with ESD protection
🎮 Audio & LAN:
Audio: Realtek ALC897 7.1 CH HD
LAN: 2.5 Gigabit Dragon LAN (RTL8125BG)
• Smart Auto Bandwidth Control
• Optimized Modes (Game, Stream, Browser)
• Real-time Traffic Monitoring
🛠️ Internal Connectors:
2× RGB LED, 2× ARGB LED Headers
3× Chassis/Pump Fan Connectors (4-pin)
1× CPU Fan (4-pin)
TPM Header, Front Audio, COM, USB 2.0 & 3.2 Headers
24-pin ATX + 8-pin 12V Power Connectors
📦 Rear I/O Ports:
1× PS/2 Mouse/Keyboard
1× HDMI, 1× DisplayPort
4× USB 3.2 Gen1, 2× USB 2.0
1× 2.5G LAN Port
3× Audio Jacks
📦 Package Includes:
ASRock B550M Pro RS Motherboard
2× SATA Cables
1× M.2 Screw
User Manual
🧾 Certifications & Support:
OS: Windows 10 / 11 64-bit
Certifications: FCC, CE, ErP/EuP Ready
🛒 Power your build with confidence — only at IT World, your source for authentic ASRock performance gear!
📌 Reminders (for IT World smooth transaction):
1️⃣ Take a full unboxing video as proof in case of issues.
2️⃣ Kindly verify or capture the delivery rider’s ID when handing payment.
