Product comparison · 2 motherboards

ASUS H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX vs ASUS H81M-C/CSM motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX

54specifications compared
0differ
54identical
9known for one product only

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Comparison of H81M-C, H81M-C/CSM
63 specifications	A ASUS H81M-C Intel® H81 LGA 1150 (Socket H3) micro ATX Model H81M-C View product	B ASUS H81M-C/CSM motherboard Intel® H81 LGA 1150 (Socket H3) micro ATX Model H81M-C/CSM View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Compatible processor series	Intel® Celeron®, Intel® Pentium®	Intel® Celeron®, Intel® Pentium®
Memoryidentical
Supported memory types	DDR3-SDRAM	DDR3-SDRAM
Number of memory slots	2	2
Memory slots type	DIMM	DIMM
Supported memory clock speeds	1066,1333,1666 MHz	1066,1333,1666 MHz
Maximum internal memory	16 GB	16 GB
Storage controllersidentical
Supported storage drive interfaces	SATA II, SATA III	SATA II, SATA III
Graphicsidentical
Maximum graphics card memory	1024 MB	1024 MB
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Maximum resolution	1920 x 1200 pixels	1920 x 1200 pixels
Discrete graphics support	Yes	Yes
Internal I/Oidentical
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	0	0
Number of SATA III connectors	2	2
Number of SATA II connectors	2	2
Number of SATA connectors	4	4
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectors	1	1
CPU fan connector	Yes	Yes
Number of chassis fan connectors	1	1
Chassis intrusion connector	Yes	Yes
Peripheral (Molex) power connectors (4-pin)	1	1
Number of COM connectors	1	1
TPM connector	Yes	Yes
Rear panel I/O portsidentical
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 quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	0	0
DVI-D ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
Parallel ports quantity	1	1
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerKnown for one	Realtek RTL8111G	Unknown — not stated by the source
Featuresidentical
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipset family	Intel	Intel
Motherboard chipset	Intel® H81	Intel® H81
Audio chipKnown for one	Realtek ALC887	Unknown — not stated by the source
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Windows operating systems supportedKnown for one	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	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slots	2	2
PCI Express x16 (Gen 2.x) slots	1	1
PCI slots	1	1
BIOSidentical
BIOS type	AMI	AMI
BIOS memory size	64 Mbit	64 Mbit
ACPI version	2.0a	2.0a
Clear CMOS jumperKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Width	244 mm	244 mm
Depth	178 mm	178 mm
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
Drivers includedKnown for one	Yes	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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