Product comparison · 2 motherboards

ASUS SABERTOOTH X79 vs MSI Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX

44specifications compared
22differ
22identical
30known for one product only

Key differences

Processor socket
- SABERTOOTH X79:LGA 2011 (Socket R)
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:LGA 1155 (Socket H2)
Number of memory slots
- SABERTOOTH X79:8
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:4
Memory slots type
- SABERTOOTH X79:DIMM
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:SO-DIMM
Memory channels
- SABERTOOTH X79:Quad-channel
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:Dual-channel
Supported memory clock speeds
- SABERTOOTH X79:1066,1333,1600,1866 MHz
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:1066,1333,1600,1866,2133 MHz
Maximum internal memory
- SABERTOOTH X79:64 GB
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:32 GB
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- SABERTOOTH X79:1
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:0
Number of SATA III connectors
- SABERTOOTH X79:4
- Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX:2

Side by side

Differences highlightedShow differences only

Comparison of SABERTOOTH X79, Z68MA-G45
74 specifications	A ASUS SABERTOOTH X79 View product	B MSI Z68MA-G45 Intel Z68 LGA 1155 (Socket H2) micro ATX Model Z68MA-G45 View product
Processor2 differ
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	Intel® Core™ i7	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory5 differ
Number of memory slotsDiffers	8	4
Memory slots typeDiffers	DIMM	SO-DIMM
Memory channelsDiffers	Quad-channel	Dual-channel
ECC сompatibilityKnown for one	Non-ECC	Unknown — not stated by the source
Supported memory clock speedsDiffers	1066,1333,1600,1866 MHz	1066,1333,1600,1866,2133 MHz
Maximum internal memoryDiffers	64 GB	32 GB
Supported memory module capacitiesKnown for one	1GB, 2GB, 4GB, 8GB	Unknown — not stated by the source
Graphics1 differ
Parallel processing technology supportDiffers	Quad-GPU CrossFireX, Quad-GPU SLI	2-Way CrossFireX, 2-Way SLI
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Internal I/O2 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	0
Number of SATA III connectorsDiffers	4	2
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	6	Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
Parallel connectorKnown for one	Unknown — not stated by the source	Yes
Rear panel I/O ports7 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
eSATA ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
DVI-D ports quantityDiffers	0	1
Headphone outputsDiffers	6	1
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Unknown — not stated by the source	Yes
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Network1 differ
LAN controllerDiffers	Intel® 82579V	Realtek RTL8111E
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Features2 differ
Motherboard form factorDiffers	ATX	micro ATX
Motherboard chipsetDiffers	Intel X79	Intel Z68
Expansion slots1 differ
PCI Express x16 slotsDiffers	3	2
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	UEFI	Unknown — not stated by the source
BIOS memory sizeKnown for one	64 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	2.0a	Unknown — not stated by the source
Clear CMOS buttonKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
WidthDiffers	305 mm	244 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
Trial softwareKnown for one	Antivirus	Unknown — not stated by the source
Bundled softwareKnown for one	ASUS Update ASUS Utilities	Unknown — not stated by the source
Other featuresidentical
Controller 2nd interface typeKnown for one	Marvell PCIe 9128, ASMedia ASM1061	Unknown — not stated by the source
Controller interface typeKnown for one	Intel X79	Unknown — not stated by the source
Quick installation guideKnown 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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