Compact Design and Power Delivery
The 170 x 170 mm Mini-ITX PCB uses a black finish and includes VRM heatsinks for thermal management. A single 8-pin CPU power connector and 24-pin ATX connector supply power to the platform.
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SKU HC-745321MPN 90MB1IC0-M0EAY1
In stock Ships by Tue, Nov 10 when paid today.
A Mini-ITX motherboard built on the Intel Z890 chipset for LGA 1851 processors. It fits compact gaming systems that need high-speed connectivity and strong memory performance.
The 170 x 170 mm Mini-ITX PCB uses a black finish and includes VRM heatsinks for thermal management. A single 8-pin CPU power connector and 24-pin ATX connector supply power to the platform.
Two DDR5 DIMM slots operate in dual-channel mode with a maximum capacity of 96 GB and overclocked speeds up to 8,800 MT/s. The board provides one full-length PCIe 5.0 x16 slot wired directly to the CPU.
Two M.2 slots accept PCIe 5.0 x4 NVMe drives in lengths from 2230 to 2280. Two SATA 6 Gbps ports are also available. Rear I/O includes two Thunderbolt 4 ports, one USB 3.2 Gen 2x2 Type-C, three USB 3.2 Gen 2 Type-A, one USB 3.2 Gen 1 Type-A, two USB 2.0 Type-A, HDMI, 2.5 GbE LAN, and a BIOS FlashBack button.
Internal headers cover one USB 3.2 Gen 2x2 Type-C, one USB 3.2 Gen 2 Type-C, one USB 3.2 Gen 1, three USB 2.0 ports, four 4-pin fan connectors, two 3-pin ARGB headers, and a front-panel header. The package includes a Wi-Fi antenna and a cable tie.
| Brand | ASUS |
|---|---|
| Manufacturer part no. | 90MB1IC0-M0EAY1 |
| EAN | 4711387755266 |
| Warranty | 3 years (manufacturer) |
| Motherboard Form Factor | ITX |
|---|
| CPU Manufacturer | Intel |
|---|---|
| CPU Socket | 1851 |
| Motherboard Chipset | Intel Z890 |
|---|
| Max. Memory | 96 GB |
|---|---|
| Memory Type | DDR5 |
| Memory Form Factor | DIMM |
| Max. Memory Speed (OC) | 8800 MT/s |
| ECC Support | Yes |
| Memory slots | 2x |
| LAN | Yes |
|---|---|
| LAN Ports | 1x 2.5 Gbit/s |
| Wi-Fi / Bluetooth | Yes |
| Wi-Fi Standard | Wi-Fi 7 |
| Bluetooth Standard | 5.4 |
| VRM Heatsinks | Yes |
|---|
| CPU Power Supply | 1x 8-Pin |
|---|---|
| USB 3.0 / 3.1 / 3.2 (internal) Type C Header | 2 |
| USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports | 2 |
| USB 3.0 (internal) Header | 1 |
| USB 3.0 (internal) Possible Ports | 2 |
| USB 2.0 (internal) Header | 2 |
| USB 2.0 (internal) Possible Ports | 3 |
| RGB / LED connectors | 2x Digital RGB (3-Pin 5V/12VDG) |
| Front Panel Audio Header | No |
| SPI TPM Header | No |
| USB4 Gen 3x2 (external) Type C | 2 |
|---|---|
| USB 3.2 (external) Type C | 2 |
| USB 3.1 (external) Type A | 3 |
| USB 3.0 (external) Type A | 1 |
| USB 2.0 (external) Type A | 2 |
| Display Connectors | HDMI (1x) |
| M.2 PCIe 5.0 x4 | 2 |
|---|---|
| SATA 6G (internal) | 2 |
| PCIe x16 slots (total) | 1 |
|---|
| 4 Pin Fan Connectors | 4 |
|---|
| Product Series/Family | ROG Strix |
|---|
| Lighting / RGB | Yes |
|---|
| Primary Color | Black |
|---|
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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