Platform and Memory
The board uses the AMD X870E chipset on the AM5 socket (LGA 1718) to support Ryzen 9000 series CPUs. Four DDR5 DIMM slots accept up to 192 GB of memory with overclocked speeds reaching 8400 MT/s in dual-channel mode.
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SKU HC-906639MPN 90MB1IB0-M0EAY0
In stock Ships by Tue, Nov 10 when paid today.
This ATX motherboard pairs the AMD X870E chipset with Socket AM5 for Ryzen 9000 series processors. It delivers extensive PCIe 5.0 storage, dual USB4 ports, and robust 22-phase power delivery.
The board uses the AMD X870E chipset on the AM5 socket (LGA 1718) to support Ryzen 9000 series CPUs. Four DDR5 DIMM slots accept up to 192 GB of memory with overclocked speeds reaching 8400 MT/s in dual-channel mode.
One PCIe 5.0 x16 slot runs at full x16 electrical from the CPU, while a second x16-sized slot operates at PCIe 4.0 x4 from the chipset. Five M.2 sockets include three PCIe 5.0 x4 and two PCIe 4.0 x4 connections, plus four SATA 6Gbps ports.
The rear panel provides two USB4 Type-C ports at 40 Gbit/s with DisplayPort 1.4 support, one USB 3.2 Gen 2 Type-C with 30W Power Delivery, five USB 3.2 Gen 2 Type-A, four USB 3.2 Gen 1 Type-A, HDMI 2.1, DisplayPort 1.4, 5 Gigabit LAN, and audio jacks driven by the Realtek ALC4080 codec. Wi-Fi 7 and Bluetooth are integrated with two RP-SMA antenna ports.
A 22-phase VRM design draws power through dual 8-pin 12V connectors alongside the 24-pin ATX header. Eight 4-pin fan headers include dedicated CPU, CPU-OPT, and AIO pump connectors. M.2 heatsinks cover the primary slots, and the board includes a built-in I/O shield, BIOS Flashback, Clear CMOS, and reset buttons.
| Brand | ASUS |
|---|---|
| Manufacturer part no. | 90MB1IB0-M0EAY0 |
| EAN | 4711387724163 |
| Warranty | 3 years (manufacturer) |
| Motherboard Form Factor | ATX |
|---|
| CPU Manufacturer | AMD |
|---|---|
| CPU Socket | AM5 |
| Motherboard Chipset | AMD X870E |
|---|---|
| Dual BIOS | No |
| Built-In I/O Shield | Yes |
| Max. Memory | 192 GB |
|---|---|
| Memory Type | DDR5 |
| Memory Form Factor | DIMM |
| Max. Memory Speed (OC) | 8400 MT/s |
| ECC Support | Yes |
| Memory slots | 4x |
| LAN | Yes |
|---|---|
| LAN Ports | 1x 5 Gbit/s |
| Wi-Fi / Bluetooth | Yes |
| M.2 Heatsinks | Yes |
|---|
| CPU Power Supply | 2x 8-Pin |
|---|---|
| USB 3.0 / 3.1 / 3.2 (internal) Type C Header | 1 |
| USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports | 1 |
| USB 3.0 (internal) Header | 2 |
| USB 3.0 (internal) Possible Ports | 4 |
| USB 2.0 (internal) Header | 2 |
| USB 2.0 (internal) Possible Ports | 4 |
| RGB / LED connectors | 3x Digital RGB (3-Pin 5VDG) |
| Front Panel Audio Header | Yes |
| USB4 Gen 3x2 (external) Type C | 2 |
|---|---|
| USB 3.1 (external) Type C | 1 |
| USB 3.1 (external) Type A | 5 |
| USB 3.0 (external) Type A | 4 |
| Display Connectors | DisplayPort (1x), HDMI (1x) |
| M.2 PCIe 4.0 x4 | 2 |
|---|---|
| M.2 PCIe 5.0 x4 | 3 |
| M.2 E-Key | 1 |
| SATA 6G (internal) | 4 |
| PCIe x16 slots (total) | 2 |
|---|---|
| PCIe 5.0 x16 mechanical slot | 1 |
| PCIe 4.0 x4 mechanical slot | 1 |
| 4 Pin Fan Connectors | 8 |
|---|
| Soundchip | Realtek ALC4080 |
|---|
| Product Series/Family | ROG Strix |
|---|
| Back Connect | No |
|---|
| Watercooling | No |
|---|
| Lighting / RGB | Yes |
|---|
| Primary Color | Black |
|---|
| Length / Depth | 305 mm |
|---|---|
| Width | 244 mm |
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | Free |
| Other EU countriesDHL Parcel International | 2–8 | Free |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
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