ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard – PCIe 4.0, Dual M.2, 2.5Gb LAN, Aura Sync RGB

ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard | PCBoost ASUS ROG Strix B550-A Gaming AM4 ATX Motherboard – Stunning White & Silver Design Elevate your gaming build with the ASUS ROG Strix B550-A Gaming motherboard, featuring a striking white and silver finish with cyberpunk-inspired aesthetics. This high-performance AM4 ATX board delivers cutting-edge PCIe 4.0 connectivity, dual M.2 slots with heatsinks, Intel 2.5Gb Ethernet, and comprehensive Aura Sync RGB lighting. Designed for 3rd Gen AMD Ryzen processors, the B550-A Gaming combines robust power delivery, advanced cooling, and premium features typically found in higher-end X570 boards. AM4 Socket PCIe 4.0 Ready White & Silver 2.5Gb LAN Dual M.2 Aura Sync RGB Socket Type AM4 3rd Gen AMD Ryzen ready Form Factor ATX Standard ATX layout Memory Support 128GB DDR4 up to 4600MHz OC PCIe Slots 5 1× PCIe 4.0 x16 4× more Storage 8 2× M.2 6× SATA III Warranty 3 Years ASUS warranty PCIe 4.0 Ready - Next-Generation Connectivity Experience the future of high-speed connectivity with PCIe 4.0 support that delivers double the bandwidth of PCIe 3.0, enabling maximum performance from the latest graphics cards and NVMe SSDs. PCIe 4.0 x16 Slot Primary slot supports PCIe 4.0 x16 for the latest graphics cards, ensuring maximum bandwidth and future compatibility with next-generation GPUs. Dual M.2 Slots Two M.2 slots with heatsinks support up to 22110 socket and NVM Express RAID, with one slot supporting PCIe 4.0 for blazing-fast storage speeds. Maximum Storage Flexibility Combined M.2 and SATA III support provides extensive storage options for both high-speed NVMe drives and traditional storage solutions. Robust Gaming Performance & Connectivity Advanced Power Delivery & Cooling Experience reliable performance with teamed power stages and ProCool power connectors designed to handle demanding 3rd Gen AMD Ryzen processors. The robust power solution features high-quality alloy chokes and durable capacitors for clean, stable power delivery even under heavy overclocking loads. Comprehensive cooling includes multiple fan headers with PWM control, ensuring optimal thermal management for both CPU and system components during intensive gaming sessions and productivity workloads. Intel 2.5Gb Ethernet with ASUS LANGuard Achieve superior networking performance with Intel 2.5Gb Ethernet that provides 2.5 times faster speeds than standard gigabit connections. ASUS LANGuard protection safeguards your network connection from electrical interference and static electricity damage. This advanced networking solution ensures low-latency gaming, faster file transfers, and smooth streaming, making it perfect for competitive gaming and content creation where every millisecond matters. ASUS Aura Sync RGB - Personalize Your Build Transform your gaming setup with comprehensive RGB lighting ecosystem featuring Aura RGB headers and addressable Gen 2 RGB headers for ultimate customization. Create stunning lighting effects that sync perfectly with compatible components, peripherals, and system events for a truly immersive gaming experience that reflects your personal style. Premium Gaming Features & Software SupremeFX Audio & AI Noise Canceling Immerse yourself in superior audio with SupremeFX S1220A codec and AI Noise-Canceling Microphone technology. The high-definition 8-channel audio delivers crystal-clear sound for gaming, music, and communication, while DTS Sound Unbound and Sonic Studio III provide spatial audio enhancements. The AI-powered noise canceling ensures your voice communications remain clear during intense gaming sessions, giving you a competitive edge in team-based games. DIY-Friendly Design & ASUS Software Build with confidence using pre-mounted I/O shield, BIOS FlashBack, Q-LEDs, and SafeSlot technology. The intuitive ROG UEFI BIOS provides easy configuration for newcomers and advanced options for experienced builders. ASUS AI Networking optimizes network performance automatically, while the comprehensive software suite includes utilities for system monitoring, overclocking, and RGB control, making system setup and management effortless for builders of all experience levels. Technical Specifications Feature Specification Product Name ASUS ROG Strix B550-A Gaming Board Layout ATX (305 × 244 mm) CPU Socket AMD AM4 (3rd Gen AMD Ryzen ready) Platform Chipset AMD B550 RAM Support 4× DDR4 DIMM slots, up to 128GBDDR4-4600(OC)/4400(OC)/4133(OC)/4000(OC)/3866(OC)/3600(OC)/3466(OC)/3200/3000/2800/2666/2400/2133 MHz Expansion Slots 1× PCIe 4.0 x16 (x16 mode)1× PCIe 3.0 x16 (x4 mode)3× PCIe 3.0 x1 Storage Interfaces 2× M.2 slots (2242/2260/2280/22110)One supports PCIe 4.0, both with heatsinks6× SATA III 6Gb/sRAID 0, 1, 10 support Display Outputs 1× HDMI 2.11× DisplayPort 1.2AMD 2-Way CrossFireX support LAN & Connectivity Intel I225-V 2.5Gb Ethernet with ASUS LANGuard Sound System ROG SupremeFX 8-Channel HD AudioS1220A CodecAI Noise-Canceling MicrophoneDTS Sound Unbound, Sonic Studio III USB Connectivity Rear I/O: 2× USB 3.2 Gen2 (Type-A & Type-C)4× USB 3.2 Gen1, 2× USB 2.0Internal: 1× USB 3.2 Gen1, 2× USB 2.0 headers Lighting Features ASUS Aura Sync RGB lighting2× Aura RGB Strip headers1× Addressable Gen2 RGB header Power Connectors 1× 24-pin EATX main power1× 8-pin 1× 4-pin ATX 12VProCool power connectors Cooling Headers 1× CPU Fan, 1× CPU OPT3× Chassis Fan, 1× AIO_PUMPPWM control support Special Features Pre-mounted I/O shieldBIOS FlashBack, Q-LEDsSafeSlot reinforcementM.2 heatsinks included Platform Compatibility 3rd Gen AMD Ryzen AMD B550 Chipset DDR4 Memory PCIe 4.0 Ready AM4 Socket CrossFireX Support Package Contents ASUS ROG Strix B550-A Gaming motherboard 4× SATA 6Gb/s cables M.2 SSD screw package M.2 rubber package Extension cable for Addressable LED ROG Strix stickers Cable ties pack ROG Thank you card Quick start guide Ideal Applications High-Performance Gaming Builds Perfect foundation for premium gaming systems with 3rd Gen AMD Ryzen processors. The PCIe 4.0 support and robust power delivery ensure maximum performance from high-end graphics cards and fast NVMe storage for competitive gaming advantage. Content Creation Workstations Excellent choice for creators needing fast storage, reliable connectivity, and premium audio. The dual M.2 slots with heatsinks and 2.5Gb networking provide the speed required for 4K video editing and streaming workflows. Showcase RGB Gaming Builds Ideal for builders wanting a striking white and silver aesthetic with comprehensive RGB lighting. The cyberpunk-inspired design and Aura Sync compatibility create stunning visual displays perfect for windowed gaming cases. Enthusiast Overclocking Systems Great platform for overclocking enthusiasts with robust power delivery, comprehensive cooling options, and advanced BIOS features. The teamed power stages and quality components support aggressive overclocking of both CPU and memory. 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