Product comparison · 2 motherboards

GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX vs GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX

54specifications compared
14differ
40identical
11known for one product only

Key differences

The GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX has 1 more USB 2.0 connectors than the GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX (3 vs 2). The GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX (2 vs 1). The GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX has 2 more SATA III connectors than the GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX (4 vs 2). Motherboard chipset: Intel® P67 on the GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX, Intel Z68 on the GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX.

USB 2.0 connectors
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:3
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
USB 3.2 Gen 1 (3.1 Gen 1) connectors
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
Number of SATA III connectors
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:4
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
USB 2.0 ports quantity
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:8
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:2
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:4
eSATA ports quantity
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:0
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
Firewire (IEEE 1394) ports
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:1
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
Headphone outputs
- GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX:5
- Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX:6

Side by side

Differences highlightedShow differences only

Comparison of GA-P67X-UD3-B3, Z68X-UD5-B3
65 specifications	A GIGABYTE GA-P67X-UD3-B3 motherboard Intel® P67 LGA 1155 (Socket H2) ATX Model GA-P67X-UD3-B3 View product	B GIGABYTE Z68X-UD5-B3 Intel Z68 LGA 1155 (Socket H2) ATX Model Z68X-UD5-B3 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	1066,1333,1600,1866,2133 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
Graphicsidentical
On-board graphics card	No	No
Internal I/O3 differ
USB 2.0 connectorsDiffers	3	2
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers	1	2
Number of SATA III connectorsDiffers	4	2
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)Known for one	Unknown — not stated by the source	Yes
Number of IEEE1394 connectors	1	1
Number of EATX power connectorsKnown for one	1	Unknown — not stated by the source
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers	8	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantityDiffers	0	2
PS/2 ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	2
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	0	0
DVI-D ports quantity	0	0
Headphone outputsDiffers	5	6
Microphone in	Yes	Yes
S/PDIF out port	Yes	Yes
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek RTL8111E	Realtek RTL8111E
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbit/sec
Features1 differ
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipsetDiffers	Intel® P67	Intel Z68
Audio chip	Realtek ALC889	Realtek ALC889
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Compatible operating systems	Windows 7/Vista/XP	Windows 7/Vista/XP
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slotsDiffers	1	3
PCI Express slots version	2.0	2.0
PCI slots	2	2
PCI Express x8 slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS type	AWARD	AWARD
BIOS memory sizeDiffers	32 Mbit	64 Mbit
ACPI version	1.0b	1.0b
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	244 mm	244 mm
Packaging contentidentical
Drivers included	Yes	Yes
Other featuresidentical
Quick installation guide	Yes	Yes
Controller interface typeKnown for one	Marvell 88SE9172	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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