Product comparison · 2 motherboards

GIGABYTE GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX vs GIGABYTE Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX

51specifications compared
19differ
32identical
18known for one product only

Key differences

USB 2.0 connectors
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:4
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:2
Number of SATA III connectors
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:2
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:4
USB 2.0 ports quantity
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:4
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:2
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:6
Ethernet LAN (RJ-45) ports
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:1
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:2
eSATA ports quantity
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:0
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:2
Firewire (IEEE 1394) ports
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:0
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:1
VGA (D-Sub) ports quantity
- GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX:1
- Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX:0

Side by side

Differences highlightedShow differences only

Comparison of GA-H67A-USB3-B3, Z68X-UD7
69 specifications	A GIGABYTE GA-H67A-USB3-B3 motherboard Intel® H67 LGA 1155 (Socket H2) ATX Model GA-H67A-USB3-B3 View product	B GIGABYTE Z68X-UD7 Intel Z68 LGA 1155 (Socket H2) ATX Model Z68X-UD7 View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Compatible processor seriesDiffers	Intel® Celeron®, Intel® Pentium®	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory1 differ
Number of memory slots	4	4
Memory channels	Dual-channel	Dual-channel
Memory voltage	1.5 V	1.5 V
ECC сompatibility	Non-ECC	Non-ECC
Supported memory clock speedsDiffers	800,1066,1333 MHz	1066,1200,1300,1333,1600,1800,1866,2133 MHz
Maximum internal memory	32 GB	32 GB
Storage controllersidentical
RAID levels	0, 1, 5, 10	0, 1, 5, 10
Supported storage drive interfacesKnown for one	SATA II, SATA III	Unknown — not stated by the source
Graphicsidentical
Parallel processing technology supportKnown for one	Unknown — not stated by the source	3-Way SLI
On-board graphics cardKnown for one	Unknown — not stated by the source	No
Internal I/O2 differ
USB 2.0 connectorsDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsDiffers	2	4
Number of SATA II 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
Power fan connector	Yes	Yes
CPU fan connector	Yes	Yes
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	3
Chassis intrusion connectorKnown for one	Unknown — not stated by the source	Yes
EPS power connector (8-pin)	Yes	Yes
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports9 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	6
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityDiffers	0	2
PS/2 ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
Headphone outputsDiffers	1	6
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Networking featuresDiffers	Gigabit Ethernet	10/100/1000 Mbit/sec
Features3 differ
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipsetDiffers	Intel® H67	Intel Z68
Audio chipDiffers	Realtek ALC892	Realtek ALC889
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systemsDiffers	Windows 7 Windows Vista Windows XP	Windows 7/Vista/XP
Motherboard chipset familyKnown for one	Intel	Unknown — not stated by the source
Expansion slots2 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x16 slotsDiffers	1	4
PCI Express slots version	2.0	2.0
PCI slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI-X slotsKnown for one	3	Unknown — not stated by the source
BIOSidentical
BIOS type	AWARD	AWARD
BIOS memory size	64 Mbit	64 Mbit
ACPI version	1.0b	1.0b
Clear CMOS buttonKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Packaging contentidentical
Drivers included	Yes	Yes
Cables includedKnown for one	SATA	Unknown — not stated by the source
Other featuresidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Controller interface typeKnown for one	iTE IT8728	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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