--- product_id: 654626664 title: "ASRock AMD B550 PG Riptide ATX Motherboard Dual Channel DDR4 4933 MHz AM4 Socket 128 GB SATA3 6.0 Gb/s M.2" brand: "asrock" price: "Β₯36899" currency: JPY in_stock: true category: "As Rock" url: https://www.desertcart.jp/products/654626664-asrock-amd-b550-pg-riptide-atx-motherboard-dual-channel-ddr4 store_origin: JP region: Japan --- # 8-Phase Digi Power for stable overclocking PCIe 4.0 x16 slot for next-gen GPU performance DDR4 up to 4933 MHz (OC) for lightning-fast memory ASRock AMD B550 PG Riptide ATX Motherboard Dual Channel DDR4 4933 MHz AM4 Socket 128 GB SATA3 6.0 Gb/s M.2 **Brand:** asrock **Price:** Β₯36899 **Availability:** βœ… In Stock ## Summary > 🌊 Ride the Riptide of Performance and Future-Proof Your Build! ## Quick Answers - **What is this?** ASRock AMD B550 PG Riptide ATX Motherboard Dual Channel DDR4 4933 MHz AM4 Socket 128 GB SATA3 6.0 Gb/s M.2 by asrock - **How much does it cost?** Β₯36899 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/654626664-asrock-amd-b550-pg-riptide-atx-motherboard-dual-channel-ddr4) ## Best For - asrock enthusiasts ## Why This Product - Trusted asrock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Next-Gen Expansion:** Equipped with PCIe 4.0 x16 slot and multiple M.2 slots for ultra-fast SSDs and cutting-edge graphics cards. - β€’ **Blazing Fast Memory:** Supports dual-channel DDR4 up to 4933 MHz (OC) to crush multitasking and heavy workloads effortlessly. - β€’ **Immersive Experience:** 7.1 channel HD audio with Nahimic technology and versatile video outputs (HDMI + DisplayPort) for stunning multimedia. - β€’ **Powerhouse Stability:** 8-phase Digi Power & Dr. MOS deliver rock-solid voltage for peak CPU performance without compromise. - β€’ **Seamless Connectivity:** Dual USB 3.2 Gen2 (Type-A + Type-C) ports plus front USB 3.2 Gen1 Type-C keep your devices plugged in and powered. ## Overview The ASRock AMD B550 PG Riptide ATX motherboard is engineered for AMD Ryzen 3000, 4000 G-Series, and 5000 Series processors, featuring an 8-phase Digi Power design and support for ultra-fast DDR4 memory up to 4933 MHz (OC). It offers PCIe 4.0 x16 for next-gen graphics, multiple M.2 slots for high-speed storage, and comprehensive USB 3.2 Gen2 connectivity. Designed to deliver stable, high-performance computing with immersive audio and versatile display options, it’s a top-tier choice for professionals and gamers aiming to build a future-ready PC. ## Description Riptide is named after a specific kind of water current with strong waves that occurs in the ocean, representing the philosophy of sea’s double-side, calm and unlimited strength. Built around powerful gaming-related features, the Riptide has given a powerful smash and immersed users in the sense of stability. ## Features - Supports AMD AM4 Socket Ryzen 3000, 4000 G-Series and 5000 Series Desktop Processors - 8 Phase, Digi Power, Dr. MOS - Supports DDR4 4733+ (OC) - 1 PCIe 4.0 x16 Slot, 1 PCIe 3.0 x16 Slots, 1 PCIe 3.0 x1 Slot, 1 M.2 Key E for Wi-Fi - Graphics Outputs: 1 HDMI, 1 DisplayPort - 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio - 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3) - 2 Rear USB 3.2 Gen2 (Type-A + Type-C) 1 Front USB 3.2 Gen1 Type-C 6 USB 3.2 Gen1 (4 Rear, 2 Front) 6 USB 2.0 (2 Rear, 4 Front) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BDCCPQM | | Best Sellers Rank | #56 in Computer Motherboards | | Brand | ASRock | | CPU Socket | Socket AM4 | | Chipset Family | AMD B550 | | Chipset Type | AMD B550 | | Compatible Devices | Personal Computer | | Compatible Processors | Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series | | Customer Reviews | 4.3 out of 5 stars 143 Reviews | | Global Trade Identification Number | 04710483935190 | | Graphics Card Interface | PCI Express 4.0 | | Item Dimensions L x W x H | 12.2"L x 8.27"W x 1.97"H | | Item Weight | 1.7 kg | | Main Power Connector Type | 24-Pin | | Manufacturer | ASRock | | Memory Slots Available | 4 | | Memory Storage Capacity | 12 GB | | Mfr Part Number | 90-MXBGH0-A0UAYZ | | Model Name | B550 PHANTOM GAMING 4/AC | | Model Number | 90-MXBGH0-A0UAYZ | | Number of Ethernet Ports | 1 | | Number of Items | 1 | | Number of Ports | 9 | | Platform | Windows 10 | | Processor Socket | Socket AM4 | | RAM Memory Technology | DDR4 | | Ram Memory Maximum Size | 128 GB | | S/PDIF Connector Type | Optical | | System Bus Standard Supported | SATA 3 | | Total Number of HDMI Ports | 1 | | Total PCIe Ports | 3 | | Total SATA Ports | 4 | | Total Usb Ports | 6 | | USB 2.0 | 1 | ## Product Details - **Brand:** ASRock - **CPU Socket:** Socket AM4 - **Chipset Type:** AMD B550 - **Compatible Devices:** Personal Computer - **Compatible Processors:** Ryzen 3000 Series, Ryzen 4000 Series, Ryzen 5000 Series - **Memory Storage Capacity:** 12 GB - **Model Name:** B550 PHANTOM GAMING 4/AC - **Platform:** Windows 10 - **RAM Memory Maximum Size:** 128 GB - **RAM Memory Technology:** DDR4 ## Images ![ASRock AMD B550 PG Riptide ATX Motherboard Dual Channel DDR4 4933 MHz AM4 Socket 128 GB SATA3 6.0 Gb/s M.2 - Image 1](https://m.media-amazon.com/images/I/71S8d4+rz2L.jpg) ## Frequently Bought Together - ASRock AMD B550 PG Riptide ATX Motherboard Dual Channel DDR4 4933 MHz AM4 Socket 128 GB SATA3 6.0 Gb/s M.2 - AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler - Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/654626664-asrock-amd-b550-pg-riptide-atx-motherboard-dual-channel-ddr4](https://www.desertcart.jp/products/654626664-asrock-amd-b550-pg-riptide-atx-motherboard-dual-channel-ddr4) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-21*