Product comparison · 2 motherboards

GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX vs GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX

57specifications compared
13differ
44identical
9known for one product only

Key differences

The GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX has 2 more USB 2.0 connectors than the GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX (5 vs 3). The GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX has 1 more SATA II connectors than the GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX (4 vs 3). The GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX has 3 more USB 2.0 ports quantity than the GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX (7 vs 4). Only the GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX has on-board graphics card. Motherboard form factor: micro ATX on the GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX, ATX on the GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX.

On-board graphics card
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:Yes
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:No
USB 2.0 connectors
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:5
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:3
Number of SATA II connectors
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:3
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:4
USB 2.0 ports quantity
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:4
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:7
eSATA ports quantity
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:1
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:2
Firewire (IEEE 1394) ports
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:0
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:1
VGA (D-Sub) ports quantity
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:1
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:0
HDMI ports quantity
- Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX:1
- Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX:0

Side by side

Differences highlightedShow differences only

Comparison of Z68MX-UD2H-B3, Z68X-UD4-B3
66 specifications	A GIGABYTE Z68MX-UD2H-B3 Intel Z68 LGA 1155 (Socket H2) micro ATX Model Z68MX-UD2H-B3 View product	B GIGABYTE Z68X-UD4-B3 Intel Z68 LGA 1155 (Socket H2) ATX Model Z68X-UD4-B3 View product
Graphics1 differ
Maximum graphics card memoryKnown for one	1759 MB	Unknown — not stated by the source
On-board graphics cardDiffers	Yes	No
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Internal I/O2 differ
USB 2.0 connectorsDiffers	5	3
Number of SATA II connectorsDiffers	3	4
Number of chassis fan connectorsKnown for one	Unknown — not stated by the source	2
Number of IEEE1394 connectorsKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers	4	7
eSATA ports quantityDiffers	1	2
Firewire (IEEE 1394) portsDiffers	0	1
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
DVI-D ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Digital audio optical outKnown for one	Unknown — not stated by the source	1
Features1 differ
Motherboard form factorDiffers	micro ATX	ATX
Expansion slots2 differ
PCI Express x1 slotsDiffers	1	2
PCI Express x16 slotsDiffers	3	2
PCI slotsKnown for one	Unknown — not stated by the source	2
Weight & dimensions1 differ
WidthDiffers	244 mm	305 mm
Other featuresidentical
Dual Link DVIKnown 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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