IMB-A1003 Mini-ITX Motherboard
- AMD EPYC™ 4005/4004 and AMD Ryzen™ 9000/8000/7000 Series Processors with B650 Chipset
- 2 x 262-pin ECC/non-ECC SO-DIMM DDR5 5200 MHz, up to 96GB (48GB per DIMM)
- 1 x PCIe x16 (Gen5), 4 x USB 3.2 Gen2, 2 x USB 3.2 Gen1, 4 x USB 2.0, 1 x M.2 Key M, 1 x M.2 Key E, 2 x COM, 2 x SATA3
- 2 x Realtek Gigabit LAN
- Supports Quad display, 4 x DP 1.2++
- TPM 2.0 onboard IC
- 12~28V DC-In (Lockable DC Jack)
Specification
Processor System
| CPU | Supports AMD EPYC™ 4005/4004 and AMD Ryzen™ 9000/8000/7000 Series Desktop Processors*, up to 65W *The availability of expansion slots may vary by CPU. Please refer to PCIe Bandwidth Table for details. https://download.asrock.com/IPC/Others/AM5_PCIe_Bandwidth_Table.pdf |
|---|---|
| Chipset | AMD B650 |
| Socket | AM5 |
| BIOS | AMI SPI 256 Mbit |
Form Factor
| Dimensions | Mini-ITX (6.7-in x 6.7-in x 1.5-in, 17.0 cm x 17.0 cm x 3.7 cm) |
|---|
Memory
| Technology | Dual Channel ECC/non-ECC DDR5 5200 MHz *ECC support may vary by CPU |
|---|---|
| Capacity | 96GB (48GB per DIMM) |
| Socket | 2 x 262-pin SO-DIMM |
Graphics
| Controller | AMD RDNA™ 2 Architecture |
|---|---|
| DisplayPort | DisplayPort 1.2, DP++ Max resolution up to 4096x2160@60Hz |
| MultiDisplay | Quad Display |
Expansion Slot
| PCIe | 1 x PCIe x16 (Gen5) |
|---|---|
| M.2 | 1 x M.2 (Key E, 2230) with PCIe Gen 4 x1, USB 2.0 for Wireless |
Audio
| Interface | Realtek ALC897, High Definition Audio. Mic-in, Line-out |
|---|
Ethernet
| Controller/ Speed | LAN1: Realtek RTL8111H with 10/100/1000 Mbps LAN2: Realtek RTL8111H with 10/100/1000 Mbps |
|---|---|
| Connector | 2 x RJ-45 |
Rear I/O
| DisplayPort | 4 x DP 1.2++ |
|---|---|
| Ethernet | 2 x 1 Gigabit LAN |
| USB | 4 x USB 3.2 Gen 2 2 x USB 2.0 |
| Audio | 2 (Mic-in, Line-out) |
Internal Connector
| USB | 2 x USB 3.2 Gen1 2 x USB 2.0 (1 x 2.54 pitch header) |
|---|---|
| COM | COM1, COM2 (RS-232/422/485/TTL 5V/ccTalk, switch by Jumper setting) |
Security
| TPM | TPM 2.0 onboard IC |
|---|
Storage
| M.2 | 1 x M.2 Key M (2242/2280) with PCIe Gen4 x4, and USB 2.0 |
|---|---|
| SATA | 2 x SATA3 (6Gb/s) |
Watchdog Timer
| Output | From Super I/O to drag RESETCON# |
|---|---|
| Interval | 256 Segments, 0, 1, 2, ...255sec |
Power Requirements
| Input PWR | 12~28V DC-In with 4-pin wafer PWR cable or DC Jack(Screw type) |
|---|---|
| Power On | AT/ATX Supported - AT : Directly PWR on as power input ready - ATX : Press button to PWR on after power input ready |
Environment
| Operating Temp | -20ºC ~ 70ºC |
|---|---|
| Storage Temp | -40° C ~ 85° C |
| Operating Humidity | 5% ~ 90% |
| Storage Humidity | 5% ~ 90% |
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.