IMB-A1700 ATX Motherboard

Processor System

CPU	AMD EPYC™ 4005/4004 and AMD Ryzen™ 9000/8000/7000 Series Desktop Processors*, up to 170W *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	ATX (12-in x 9.6-in x 1.81-in, 30.5 cm x 24.4 cm x 4.61 cm)

Memory

Technology	Dual Channel ECC/non-ECC DDR5 5600 MHz *ECC support may vary by CPU
Capacity	256 GB (64 GB per DIMM)
Socket	4 x 288-pin Long-DIMM

Graphics

Controller	AMD RDNA™ 2 Architecture
HDMI	HDMI 2.0b Max resolution up to 4096x2160@60Hz
DisplayPort	DisplayPort 1.2, DP++ Max resolution up to 4096x2160@60Hz
MultiDisplay	Quad Display (Included 1 output from Type-C)

Expansion Slot

PCIe	2 x PCIe Gen5 Slots (PCIE1/PCIE4: single at x16 (PCIE1); dual at x8 (PCIE1) / x8 (PCIE4)) (PCIE1: Support Riser card x8/x8) 1 x PCIe x4 (Gen4) 4 x PCIe x1 (Gen4)

Audio

Interface	Realtek® ALC897, High Definition Audio. Line-out, Mic-in, Line-in

Ethernet

Controller/ Speed	LAN1: Intel® I210AT with 10/100/1000 Mbps LAN2: Intel® I226V with 10/100/1000/2500 Mbps LAN3: Realtek® RTL8125BG with 10/100/1000/2500 Mbps LAN4: Realtek® RTL8125BG with 10/100/1000/2500 Mbps
Connector	4 x RJ-45

Rear I/O

HDMI	2 x HDMI 2.0b
COM	COM1 (RS-232/422/485)
DisplayPort	1 x DP 1.2++
Ethernet	1 x 1 Gigabit LAN 3 x 2.5 Gigabit LAN
USB	7 x USB 3.2 Gen2 1 x USB 2.0
Audio	3 (Mic-in, Line-in, Line-out)

Internal Connector

USB	1 x USB 2.0 (Type-A vertical con) 6 x USB 2.0 (3 x USB 2.0 header) 1 x USB 3.2 Gen2 (Type-C header, 5V/3A, supports DP 1.2 display output)
COM	COM2 (RS-232/422/485) COM3, COM4, COM5, COM6 (RS-232)

Security

TPM	TPM 2.0 onboard IC

Storage

M.2	1 x M.2 (Key M, 3042/2280/25110 ) with PCIe Gen4 x4 and USB 2.0 for SSD
SATA	4 x SATA3 (6Gb/s)
RAID	Support RAID 0/1/10

Watchdog Timer

Output	From Super I/O to drag RESETCON#
Interval	256 Segments, 0, 1, 2, ...255sec

Power Requirements

Input PWR	ATX PWR (24+8-pin)
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 SATA Data Cable (14G00010107DAK) 1 x I/O Shield (13G02P141000AK) 1 x SCREW M3*2.5 (13G02P072010AK)
Bulk Package	1 x I/O Shield (13G02P141000AK) 4 x SCREW M3*2.5 (13G02P072010AK)

规格更改时恕不预先通知。品牌和产品名称归各自公司所有。不保证任何配置与产品实物规格相同。

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