Product comparison · 2 motherboards

ASUS AM1I-A Socket AM1 mini ITX vs ASUS AM1M-A Socket AM1 micro ATX

44specifications compared
6differ
38identical
21known for one product only

Key differences

Supported memory clock speeds
- AM1I-A Socket AM1 mini ITX:1066,1333,1600 MHz
- AM1M-A Socket AM1 micro ATX:1333,1600,1866 MHz
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- AM1I-A Socket AM1 mini ITX:0
- AM1M-A Socket AM1 micro ATX:1
PS/2 ports quantity
- AM1I-A Socket AM1 mini ITX:2
- AM1M-A Socket AM1 micro ATX:1
Headphone outputs
- AM1I-A Socket AM1 mini ITX:1
- AM1M-A Socket AM1 micro ATX:2
Motherboard form factor
- AM1I-A Socket AM1 mini ITX:mini ITX
- AM1M-A Socket AM1 micro ATX:micro ATX
Width
- AM1I-A Socket AM1 mini ITX:170 mm
- AM1M-A Socket AM1 micro ATX:226 mm

Side by side

Differences highlightedShow differences only

Comparison of AM1I-A, AM1M-A
65 specifications	A ASUS AM1I-A Socket AM1 mini ITX Model AM1I-A View product	B ASUS AM1M-A Socket AM1 micro ATX Model AM1M-A View product
Processoridentical
Processor manufacturer	AMD	AMD
Processor socket	Socket AM1	Socket AM1
Compatible processor series	AMD Athlon, AMD Sempron	AMD Athlon, AMD Sempron
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
Memory1 differ
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slots	2	2
Memory slots type	DIMM	DIMM
Memory channels	Single-channel	Single-channel
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,1600 MHz	1333,1600,1866 MHz
Maximum internal memory	32 GB	32 GB
Supported memory module capacitiesKnown for one	Unknown — not stated by the source	16GB, 4GB, 8GB
Unbuffered memory	Yes	Yes
Flash memoryKnown for one	Unknown — not stated by the source	64 MB
Storage controllersidentical
Supported storage drive interfaces	SATA III	SATA III
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	Not supported
Graphics card familyKnown for one	Unknown — not stated by the source	AMD
HDCPKnown for one	Unknown — not stated by the source	Yes
Internal I/O1 differ
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
Number of SATA III connectors	2	2
Number of SATA II connectorsKnown for one	Unknown — not stated by the source	0
Number of SATA connectors	2	2
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	0
S/PDIF out connectorKnown for one	Unknown — not stated by the source	Yes
Front panel audio connectorKnown for one	Unknown — not stated by the source	Yes
ATX Power connector (24-pin)	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectors	1	1
Peripheral (Molex) power connectors (4-pin)	1	1
Number of COM connectors	1	1
TPM connector	Yes	Yes
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports2 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantityDiffers	2	1
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
Headphone outputsDiffers	1	2
Microphone in	Yes	Yes
COM ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek 8111GR	Realtek 8111GR
Features1 differ
Component forKnown for one	Unknown — not stated by the source	PC
Motherboard form factorDiffers	mini ITX	micro ATX
Motherboard chipset family	AMD	AMD
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
BIOSidentical
BIOS type	UEFI AMI	UEFI AMI
ACPI version	2.0a	2.0a
Clear CMOS jumperKnown for one	Unknown — not stated by the source	Yes
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	170 mm	226 mm
Depth	170 mm	170 mm
Other featuresidentical
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Maximum UDIMM memoryKnown for one	32 GB	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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