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
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
Supported memory clock speedsDiffers	1066,1333,1600,1866,2133 MHz	1066,1200,1300,1333,1600,1800,1866,2133 MHz
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 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 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
eSATA ports quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	1	2
Headphone outputsDiffers	5	6
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000 Mbit/sec
Features1 differ
Motherboard chipsetDiffers	Intel® P67	Intel Z68
Expansion slots2 differ
PCI Express x1 slotsDiffers	3	2
PCI Express x16 slotsDiffers	1	3
PCI Express x8 slotsKnown for one	1	Unknown — not stated by the source
BIOS1 differ
BIOS memory sizeDiffers	32 Mbit	64 Mbit
Other featuresidentical
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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