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Description
ASUS ROG Crosshair X870E Edition 20 Motherboard
The ASUS ROG Crosshair X870E Edition 20 is an ultra-premium E-ATX gaming motherboard built for high-end AMD Ryzen desktop systems, extreme overclocking, custom water-cooled builds, AI-ready workstations, and elite gaming PCs.
Designed for AMD Socket AM5 processors, this flagship ROG motherboard supports AMD Ryzen 9000, 8000, and 7000 Series desktop processors, AMD X870E chipset, DDR5 memory up to 256GB, PCIe 5.0 expansion, Wi-Fi 7, Bluetooth 5.4, dual 10Gb Ethernet, USB4 40Gbps, HDMI-class Type-C display output via USB4, and extensive high-speed storage support.
As a special Edition 20 release, this motherboard includes the ROG Ryujin 360 Edition 20 all-in-one liquid cooling kit with integrated CPU / VRM copper liquid cold plate and swivel dual 6.67-inch AMOLED LCD display. It also includes ROG Hyper M.2 card, ROG Q-DIMM.2, extreme OC controls, advanced thermal design, Aura Sync lighting, ROG SupremeFX audio, and professional-grade tuning features for serious enthusiasts.
Why Buy from Xtream Gear?
- Brand new ASUS ROG premium motherboard
- 24-month warranty included from Xtream Gear
- 30-day free return and refund policy
- Selected for high-end UK and European PC builders
- Ideal for AMD Ryzen 9000 builds, extreme gaming PCs, overclocking, AI workstations, and premium custom systems
Specifications
| Model | ASUS ROG Crosshair X870E Edition 20 |
|---|---|
| Product Type | Gaming Motherboard |
| Form Factor | E-ATX, 12 inch x 10.9 inch / 30.5 cm x 27.7 cm |
| CPU Socket | AMD Socket AM5 |
| CPU Support | AMD Ryzen 9000, 8000, and 7000 Series Desktop Processors |
| Chipset | AMD X870E |
| Memory Slots | 4 x DDR5 DIMM slots |
| Maximum Memory | Up to 256GB |
| Memory Support | DDR5 up to 9600+ MT/s OC depending on CPU and memory configuration |
| Memory Features | Dual Channel, AMD EXPO, DIMM Fit, DIMM Fit Pro, ASUS AEMP, NitroPath DRAM Technology |
| ECC Support | ECC and Non-ECC un-buffered DIMM support |
| Expansion Slots - Ryzen 9000 / 7000 | 2 x PCIe 5.0 x16 slots with PCIe Q-Release Switch |
| Expansion Slot Modes | x16, x8/x8, x8/x4/x4, or x4/x4/x4/x4 depending on configuration |
| Expansion Slots - Ryzen 8000 | PCIe 4.0 x16 support varies by CPU type |
| Storage Support | Up to 9 x M.2 slots and 4 x SATA 6Gb/s ports |
| Main M.2 Slots | 2 x onboard M.2 slots with PCIe 5.0 support on Ryzen 9000 / 7000 processors |
| Additional M.2 Support | ROG Hyper M.2 card, ROG Q-DIMM.2, chipset M.2 slots, and ASMedia controller M.2 slots |
| RAID Support | AMD RAIDXpert2 RAID 0, 1, 5, and 10 for Ryzen 9000 / 8000 / 7000 Series processors |
| Ethernet | 2 x Realtek 10Gb Ethernet with ASUS LANGuard |
| Wireless | Wi-Fi 7, MediaTek MT7927, 2x2 802.11be |
| Wireless Bands | 2.4GHz, 5GHz, and 6GHz support |
| Bluetooth | Bluetooth 5.4 with LE Audio support |
| Rear USB Ports | 2 x USB4 40Gbps Type-C ports, 12 x USB 10Gbps ports |
| Front USB Support | 2 x USB 20Gbps Type-C connectors, 4 x USB 5Gbps ports via headers, 6 x USB 2.0 ports via headers |
| USB-C Power Delivery | Front USB Type-C supports up to 60W PD / QC4+ with required PCIe power connection |
| Graphics Output | 2 x USB4 Type-C display outputs, up to 4K at 60Hz via DisplayPort 1.4a depending on CPU / GPU support |
| Audio | ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4082 |
| Audio DAC | ESS ES9219 QUAD DAC |
| Audio Features | SupremeFX Shielding, premium audio capacitors, optical S/PDIF out, LED-illuminated audio jacks |
| Back Panel I/O | 2 x USB4 Type-C, 12 x USB 10Gbps, Wi-Fi module, 2 x 10Gb Ethernet, 2 x audio jacks, optical S/PDIF, BIOS FlashBack button, Clear CMOS button |
| Cooling Headers | CPU fan, CPU OPT, chassis fan, radiator fan, W_PUMP+, AIO Q-Connector, Extra Flow Fan header |
| Power Connectors | 1 x 24-pin main power, 2 x 8-pin CPU power, 1 x 8-pin PCIe power |
| Special Cooling Kit | ROG Ryujin 360 Edition 20 AIO liquid cooler included |
| Cooler Display | Swivel dual 6.67-inch AMOLED LCD display with Vision Sync |
| Overclocking Features | LN2 Mode, ProbeIt, ReTry button, Safe Boot button, Start button, BCLK buttons, BIOS Switch |
| ASUS Q-Design | M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, PCIe Q-Release Switch, Q-Antenna, Q-Code, Q-Connector, Q-Dashboard, Q-LED, Q-DIMM.2 |
| Lighting | ASUS Aura Sync with Addressable Gen 2 headers |
| BIOS | 2 x 64MB Flash ROM, UEFI AMI BIOS |
| Manageability | WOL by PME |
| Operating System | Windows 11 |
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