Phantom Gaming X870 Riptide WiFi Motherboard
Built for gamers, designed for stability, and ready for next‑gen performance, the Phantom Gaming X870 Riptide WiFi delivers a powerful, immersive gaming foundation. Inspired by the ocean’s riptide—calm on the surface with immense strength beneath—it combines robust hardware design with advanced connectivity and tuning features.
Key Highlights
- AMD Socket AM5 – Supports Ryzen 9000, 8000 and 7000 Series processors
- AMD X870 Chipset – Optimized for modern gaming and productivity
- PCIe Gen5 Support – For graphics and M.2 storage
- Dual Channel DDR5 – High-speed memory with XMP & EXPO support
- Wi-Fi 7 (802.11be) & Killer 2.5G LAN – High-bandwidth, low-latency networking
- USB4 Type-C (40 Gb/s) – Ultra-fast, versatile connectivity
- 14+2+1 Power Phase Design & Dr.MOS – Stable power and enhanced overclocking
- 8-Layer PCB & Aluminum Heatsinks – Improved thermals and efficiency
Rock-Solid Power & Durability
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14+2+1 Power Phase Design
Sturdy power delivery components provide smooth, reliable power to the CPU, supporting enhanced performance and overclocking with low temperatures. -
Dr.MOS Power Stages
Integrated power stage solution optimized for synchronous buck applications. Compared to traditional discrete MOSFETs, it intelligently delivers higher current per phase for better thermal performance and efficiency. -
Exclusive 20K Black Capacitors (1000uF)
- Lifespan up to 20,000 hours
-
Capacitance increased from 560uF to 1000uF
-
Hi-Density Power Connectors
Hi-Density CPU 8-pin and ATX 24-pin connectors withstand higher current than traditional connectors, promoting system stability and lowering fire risk under heavy overclocking. -
8-Layer PCB
Provides stable signal routing and efficient power delivery, lowering temperatures and improving energy efficiency—ideal for memory overclocking and supporting the latest DDR5 modules.
High-Performance Memory
-
DDR5 XMP & EXPO Support
Built with high-quality materials and a “stable and reliable” design concept, this motherboard supports Intel XMP and AMD EXPO profiles. Enthusiasts can easily boost DDR5 memory performance by enabling pre-tested profiles (XMP/EXPO-capable modules required).
Next-Generation Storage & Expansion
- PCIe Gen5 Blazing M.2
- Supports PCIe 5.0 standard
- Up to 128 GB/s transfer speed
-
Ready for future ultra-fast SSDs
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Aluminum Heatsink Design
Optimized heatsinks support efficient heat dissipation during intensive gaming or productivity workloads, helping maintain stability and long-term durability.
Advanced Networking for Gamers
- Killer Ethernet E3100 (2.5G LAN)
- 10/100/1000/2500 Mb/s
- Designed for competitive gamers and performance users
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Enhanced detection and prioritization for gaming and multimedia traffic
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Wi-Fi 7 (802.11be) Wireless
- Higher data throughput and lower latency
- Multi-link Operation (MLO) for simultaneous use of multiple bands/channels
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Improved speed, throughput, and reduced latency for smoother VR/AR and high-bandwidth applications
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New Wi-Fi Antenna Design
Tailored for high-bandwidth, low-latency usage with a stable wireless connection. -
Bluetooth 5.4 & MU-MIMO Support
Ultra-Fast USB & Front Panel Connectivity
-
USB4 Type-C Ports (40 Gb/s)
USB4 delivers high speed and versatility via advanced USB Type-C connections for work and home, enabling up to 40 Gb/s data transfer. -
Lightning Gaming Ports
Two USB 3.2 Gen1 Type-A ports sourced from different controllers for reduced jitter and latency when using high-speed mice and keyboards. -
Ultra USB Power
- Provides 5V from the +12V rail, reducing voltage drop under heavy load
-
Helps prevent noise from other devices or RGB LEDs and enhances audio experience
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Front Panel USB 3.2 Gen2x2 Type-C Header
- Up to 20 Gb/s
- Reversible USB Type-C connector
Audio for Immersive Gaming
- 7.1 CH HD Audio (Realtek ALC4082)
- Content Protection
- Individual PCB layers for left/right channels
- Direct Drive Technology on front headphone port (supports up to 600 Ohm headsets)
- Nahimic Audio software support
VR-Ready Wireless Experience
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Enhanced VR Experience
Wi-Fi 7’s higher throughput, lower latency, and Multi-link Operation provide smoother, real-time interaction for immersive VR/AR usage.
Detailed Specifications
Unique Features
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
- USB4 Type-C Ports (40 Gb/s)
- 14+2+1 Power Phase, 80A Dr.MOS for VCore+SOC with Enlarged Heatsink Armor
- Flexible Integrated I/O Shield
- 20K Long-lasting Black Caps (high quality and conductive polymer capacitors)
- Killer 2.5G LAN, 802.11be Wi-Fi 7 Module
- ASRock Lightning Gaming Ports
- EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
- EZ Troubleshooter
Core Hardware
| Category | Details |
|---|---|
| CPU | Supports AMD Socket AM5 Ryzen 9000, 8000 and 7000 Series Processors |
| Chipset | AMD X870 |
| Form Factor | ATX, 12.0" x 9.6" (30.5 cm x 24.4 cm), 8 Layer PCB |
| OS Support | Microsoft Windows 10 64-bit / 11 64-bit |
| Certifications | FCC, CE, ErP/EuP ready (ErP/EuP ready power supply required) |
Memory
| Feature | Details |
|---|---|
| Technology | Dual Channel DDR5 |
| Slots | 4 x DDR5 DIMM |
| Type | Supports DDR5 ECC/non-ECC, un-buffered memory |
| Speed | Supports up to DDR5-8000+ (OC) |
| Capacity | Max 256 GB system memory |
| Profiles | Supports XMP and EXPO memory modules |
Graphics Output
| Feature | Details |
|---|---|
| Integrated Graphics | AMD RDNA™ graphics (support varies by CPU) |
| HDMI | 1 x HDMI 2.1 TMDS/FRL 8G compatible, HDR, HDCP 2.3, up to 4K 120Hz |
| USB4 Display | 2 x USB4, HDCP 2.3, up to 8K 30Hz |
Audio
| Feature | Details |
|---|---|
| Codec | Realtek ALC4082 |
| Channel Support | 7.1 CH HD Audio with Content Protection |
| Design | Individual PCB layers for L/R channels |
| Headphone Support | Direct Drive on front port, up to 600 Ohm headsets |
| Software | Nahimic Audio |
LAN & Wireless
| Feature | Details |
|---|---|
| LAN | Killer E3100G 2.5 Gigabit LAN (10/100/1000/2500 Mb/s), supports Killer LAN software |
| Wireless | 802.11be 2x2 Wi-Fi 7 Module |
| Wi-Fi Standards | IEEE 802.11a/b/g/n/ac/ax/axe/be |
| Bands | 2.4 GHz / 5 GHz / 6 GHz |
| Channel Bandwidth | 160 MHz with 6 GHz band |
| Antenna | 1 antenna for 2T2R diversity |
| Bluetooth | Bluetooth 5.4 |
| MU-MIMO | Supports MU-MIMO |
Expansion Slots
| Type | Details |
|---|---|
| PCIe x16 (CPU) | 1 x PCIe 5.0 x16 (PCIE1), supports x16 mode, 15µ Gold Contact |
| PCIe x16 (Chipset) | 1 x PCIe 4.0 x16 (PCIE2), supports x4 mode |
| M.2 (Key E) | 1 x vertical M.2 slot (Key E) for type 2230 WiFi/BT PCIe module |
| Multi-GPU | Supports AMD CrossFire |
Storage
| Controller | Connector | Details |
|---|---|---|
| CPU | 1 x Blazing M.2 (M2_1, Key M) | Type 2280, PCIe Gen5x4 (128 Gb/s) |
| Chipset | 1 x Hyper M.2 (M2_2, Key M) | Type 2230/2260/2280, PCIe Gen4x4 (64 Gb/s) |
| Chipset | 1 x Hyper M.2 (M2_3, Key M) | Type 2260/2280, PCIe Gen4x4 (64 Gb/s) |
| ASMedia ASM1061 | 4 x SATA3 | 6.0 Gb/s connectors |
RAID Support
- RAID 0, RAID 1, RAID 10 for M.2 NVMe storage devices
USB Configuration
CPU-Driven Ports (Rear):
- 2 x USB4 Type-C
- 1 x USB 3.2 Gen2 Type-A (USB32_3)
- 1 x USB 3.2 Gen1 Type-A (USB32_1)
Chipset-Driven Ports:
- 1 x USB 3.2 Gen2x2 Type-C (Front)
- 1 x USB 3.2 Gen2 Type-A (Rear, USB32_4)
- 6 x USB 3.2 Gen1 Type-A (2 Rear: USB32_2 & USB32_5, 4 Front)
- 8 x USB 2.0 (4 Rear, 4 Front)
Internal Connectors & Headers
- 1 x Thermistor Cable Header
- 1 x Power LED and Speaker Header
- 1 x RGB LED Header
- 3 x Addressable LED Headers
- 2 x CPU Fan Connectors (4-pin, Smart Fan Speed Control)
- 3 x Chassis Fan Connectors (4-pin, Smart Fan Speed Control)
- 1 x AIO Pump Fan Connector (4-pin, Smart Fan Speed Control)
- 1 x 24-pin ATX Power Connector (Hi-Density)
- 2 x 8-pin 12V CPU Power Connectors (Hi-Density)
- 1 x Front Panel Audio Connector
- 2 x USB 2.0 Headers (supports 4 x USB 2.0 ports)
- 2 x USB 3.2 Gen1 Headers (supports 4 x USB 3.2 Gen1 ports)
- 1 x Front Panel USB 3.2 Gen2x2 Type-C Header (20 Gb/s)
Rear Panel I/O
- 2 x Antenna Ports
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 2 x USB4 Type-C Ports (40 Gb/s)
- 3 x USB 3.2 Gen1 Type-A Ports (USB32_1,2; USB32_1 & USB32_2 are Lightning Gaming Ports)
- 2 x USB 3.2 Gen2 Type-A Ports (10 Gb/s, USB32_3 & USB32_4; both support Ultra USB Power)
- 4 x USB 2.0 Ports
- 1 x RJ-45 LAN Port
- 1 x BIOS Flashback Button
- 1 x Line Out Jack (Gold Audio Jack)
- 1 x Microphone Input Jack (Gold Audio Jack)
Software & UEFI
- Software
- ASRock Motherboard Utility (Phantom Gaming Tuning)
- Killer Control Center
-
ASRock Polychrome SYNC
-
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash
Included Accessories
- 2 x SATA Data Cables
- 1 x ASRock WiFi 2.4/5/6 GHz Antenna
- 1 x ARGB Splitter Cable
- 1 x Thermistor Cable
With gaming-focused design, robust power delivery, PCIe Gen5 readiness, Wi-Fi 7, Killer 2.5G LAN, and USB4 connectivity, the Phantom Gaming X870 Riptide WiFi is crafted to deliver a fast, stable, and future-ready platform for modern AMD gaming builds.
