Product comparison · 2 motherboards

ASUS P8Q67-M DO R3 vs GIGABYTE GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX

43specifications compared
15differ
28identical
26known for one product only

Key differences

Number of memory slots
- P8Q67-M DO R3:4
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:2
Supported memory clock speeds
- P8Q67-M DO R3:1066,1333,2133 MHz
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:800,1066,1333 MHz
Maximum internal memory
- P8Q67-M DO R3:32 GB
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:16 GB
USB 2.0 connectors
- P8Q67-M DO R3:4
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:3
Number of EATX power connectors
- P8Q67-M DO R3:2
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:1
USB 2.0 ports quantity
- P8Q67-M DO R3:6
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:8
Headphone outputs
- P8Q67-M DO R3:1
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:3
LAN controller
- P8Q67-M DO R3:Intel® 82579
- GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX:Realtek RTL8111E

Side by side

Differences highlightedShow differences only

Comparison of P8Q67-M DO R3, GA-H67M-D2-B3
69 specifications	A ASUS P8Q67-M DO R3 View product	B GIGABYTE GA-H67M-D2-B3 motherboard LGA 1155 (Socket H2) micro ATX Model GA-H67M-D2-B3 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor series	Intel® Core™ i3, Intel® Core™ i5, 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
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Memory3 differ
Number of memory slotsDiffers	4	2
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	1066,1333,2133 MHz	800,1066,1333 MHz
Maximum internal memoryDiffers	32 GB	16 GB
Supported memory module capacitiesKnown for one	8GB	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Storage controllersidentical
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for one	Not supported	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1748 MB
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
HDCPKnown for one	Unknown — not stated by the source	Yes
Internal I/O2 differ
USB 2.0 connectorsDiffers	4	3
Number of SATA III connectors	2	2
Number of SATA II connectors	4	4
S/PDIF out connectorKnown for one	Yes	Unknown — not stated by the source
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectorsDiffers	2	1
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	1	Unknown — not stated by the source
Chassis intrusion connector	Yes	Yes
Number of COM connectorsKnown for one	1	Unknown — not stated by the source
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	Unknown — not stated by the source	0
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
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
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	1	3
Microphone in	Yes	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Network2 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controllerDiffers	Intel® 82579	Realtek RTL8111E
Networking featuresDiffers	Gigabit Ethernet (10/100/1000Base-TX)	10/100/1000 Mbit/sec
Features1 differ
Component for	PC	PC
Motherboard form factor	micro ATX	micro ATX
Motherboard chipsetKnown for one	Intel Q67	Unknown — not stated by the source
Audio chipDiffers	VIA VT1708S	Realtek ALC889
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7/Vista/XP
Expansion slots1 differ
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	1	2
PCI Express slots version	2.0	2.0
PCI slotsKnown for one	2	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
BIOS3 differ
BIOS typeDiffers	AMI	AWARD
BIOS memory sizeDiffers	64 Mbit	32 Mbit
ACPI versionDiffers	2.0a	1.0b
Weight & dimensions1 differ
Width	244 mm	244 mm
DepthDiffers	226 mm	210 mm
Other featuresidentical
Controller interface typeKnown for one	SATA	Unknown — not stated by the source
Quick installation guide	Yes	Yes
Manageability featuresKnown for one	WfM 2.0, DMI 2.0, WOL	Unknown — not stated by the source
Dual Link DVIKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Drivers includedKnown for one	Unknown — not stated by the source	Yes

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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