Product comparison · 2 motherboards

ASUS H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX vs ASUS Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX

48specifications compared
23differ
25identical
22known for one product only

Key differences

Processor socket
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:LGA 1151 (Socket H4)
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:LGA 1150 (Socket H3)
Supported memory types
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:DDR4-SDRAM
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:DDR3-SDRAM
Number of memory slots
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:2
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:4
Memory slots type
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:SO-DIMM
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:DIMM
Supported memory clock speeds
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:2133 MHz
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:1066,1333,1600 MHz
USB 2.0 connectors
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:0
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:3
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:0
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:1
Number of SATA III connectors
- H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX:2
- Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX:6

Side by side

Differences highlightedShow differences only

Comparison of H110S2/CSM, Q87M-E/CSM
70 specifications	A ASUS H110S2/CSM Intel® H110 LGA 1151 (Socket H4) Mini-STX Model H110S2/CSM View product	B ASUS Q87M-E/CSM Intel® Q87 LGA 1150 (Socket H3) micro ATX Model Q87M-E/CSM View product
Processor1 differ
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 1150 (Socket H3)
Memory4 differ
Supported memory typesDiffers	DDR4-SDRAM	DDR3-SDRAM
Number of memory slotsDiffers	2	4
Memory slots typeDiffers	SO-DIMM	DIMM
Supported memory clock speedsDiffers	2133 MHz	1066,1333,1600 MHz
Graphicsidentical
Number of displays supportedKnown for one	2	Unknown — not stated by the source
Internal I/O5 differ
USB 2.0 connectorsDiffers	0	3
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	0	1
Number of SATA III connectorsDiffers	2	6
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
Front panel connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsDiffers	1	2
Number of COM connectorsDiffers	1	2
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Audio 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)Known for one	Unknown — not stated by the source	Yes
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	1	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsDiffers	2	1
PS/2 ports quantityDiffers	0	2
VGA (D-Sub) ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Network1 differ
LAN controllerDiffers	Intel® I219-V, Realtek RTL8111H	Intel® I217-LM
Features4 differ
Component forDiffers	Mini PC	PC
Motherboard form factorDiffers	Mini-STX	micro ATX
Motherboard chipsetDiffers	Intel® H110	Intel® Q87
Audio chipDiffers	Realtek ALC3236	Realtek ALC887-VD
Windows operating systems supportedKnown for one	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, 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, Window	Unknown — not stated by the source
Expansion slotsidentical
Number of M.2 (M) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
BIOS2 differ
BIOS typeDiffers	UEFI AMI	AMI
ACPI versionDiffers	5.0	2.0a
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)Known for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
LVDS connectorKnown for one	Yes	Unknown — not stated by the source
Number of M.2 (E) slotsKnown for one	1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	244 mm
DepthKnown for one	Unknown — not stated by the source	224 mm

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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