IMB-A1003
IMB-A1003
IMB-A1003
IMB-A1003

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)
產品型錄
產品規格

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 ~ 60ºC
Storage Temp -40° C ~ 85° C
Operating Humidity 5% ~ 90%
Storage Humidity 5% ~ 90%

Accessories

Gift Package 2 x COM Cable (14G000000310AK)
2 x SATA Cable (14G00010107DAK)
1 x SATA Power Cable (14G000100410AK)
1 x I/O Shield (13G02P101000AK)
2 x SCREW M3*2.5 (13G02P072010AK)
1 x 3.35mm M3 NUT (13G02P059010AK)
Bulk Package 1 x I/O Shield (13G02P101000AK)
2 x SCREW M3*2.5 (13G02P072010AK)
1 x 3.35mm M3 NUT (13G02P059010AK)

規格更改時恕不預先通知。品牌和產品名稱歸各自公司所有。不保證任何配置與產品實物規格相同。

支援下載

作業系統:

說明 資訊 作業系統 日期 下載
說明 NPU driver ver: 0.128 資訊

Size: 47Mib
Version: 0.128
SHA1: 59BA3AFDE9611DF0AC5F7A09868B0E8251B322DE
Filename: npudriver(0.128).zip
Release Note

作業系統 Win 11 x 64 Date 2025-05-06 下載
說明 COM Port driver ver: 1.8.1.24.0902 資訊

Size: 1795Kib
Version: 1.8.1.24.0902
SHA1: A13587FA2751724BF4A48A5B7B3ECE585E3ED1EE
Filename: COM(v1.8.1.24.0902).zip
Release Note

作業系統 Win 11 x 64 Date 2025-05-06 下載
說明 VGA driver ver: 24.8.1 資訊

Size: 728Mib
Version: 24.8.1
SHA1: 230B7F386BB41CD980AEC05062661F13B345BD3D
Filename: AMD_VGA(24.8.1).zip
Release Note

作業系統 Win 11 x 64 Date 2025-05-06 下載
說明 Realtek Lan driver ver: 10.060.0615.2022 資訊

Size: 10Mib
Version: 10.060.0615.2022
SHA1: 22FBF1F5494D18C2E4B467C867CF6CFCA347FF04
Filename:Realtek_LAN(v10.060.0615.2022).zip
Release Notee

作業系統 Win 11 x 64 Date 2024-07-19 下載
說明 Realtek high definition audio driver ver:9618.1_UAD_WHQL 資訊

Size: 47Mib
Version: 9618.1_UAD_WHQL
SHA1: B79D12913E545DAE372DCBDD145792DAF41846CD
Filename:Realtek_Audio(v9618.1_UAD_WHQL).zip
Release Note

作業系統 Win 11 x 64 Date 2024-07-19 下載
說明 AMD RAIDXpert2 utility ver:9.3.2.00255 資訊

Size: 128Mib
Version: 9.3.2.00255
SHA1: 61ECEC5E0D27277ABCCD7C1847627DD30A802F81
Filename: Raid_driver(9.3.2.00255).zip
Release Note

作業系統 Win 11 x 64 Date 2025-05-06 下載
說明 Chipset Driver ver:6.07.22.037 資訊

Size: 63Mib
Version: 6.07.22.037
SHA1: 4591F2E722A32E4E8E82D810C07FC5EC03F40E96
Filename: Chipset_Driver_ver(6.07.22.037).zip
Release Note

作業系統 Win 11 x 64 Date 2025-05-06 下載
版本 更新方式 / 如何更新 說明 資訊 日期 下載
版本 1.00 更新方式 / 如何更新 BIOS 說明 First release 資訊

Size: 11 MiB    

SHA1: F7EFE6E9ECF273C704E357B0645A339F298D7086

日期 2026-02-12 下載
版本 1.00 更新方式 / 如何更新 Windows 說明 First release 資訊

Size: 12 MiB    

SHA1: 4B542C91DE629EA593C723809B17EDF69B2B6998

日期 2026-02-12 下載

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說明 語言 日期 下載
說明 User Manual 語言 English 日期 2026-03-18 下載
說明 Jumpers and Headers Setting Guide 語言 English 日期 2026-03-18 下載
說明 日期 下載
下載 CPU Support List 日期 2026-04-10 下載
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