Product comparison · 2 motherboards

GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX vs GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX

Add a product
  • 78specifications compared
  • 19differ
  • 59identical
  • 9known for one product only

Key differences

The GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 2 more memory slots than the GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX (4 vs 2). The GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 1 more USB 2.0 connectors than the GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX (3 vs 2). The GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX (2 vs 1). Supported memory clock speeds: 1333,1600 MHz on the GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX, 1333,1600,3000 MHz on the GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX. Parallel processing technology support: Not supported on the GIGABYTE GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX, 2-Way CrossFireX, 2-Way SLI on the GIGABYTE GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX.

  • Number of memory slots
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:2
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:4
  • Supported memory clock speeds
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:1333,1600 MHz
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:1333,1600,3000 MHz
  • Parallel processing technology support
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:Not supported
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:2-Way CrossFireX, 2-Way SLI
  • USB 2.0 connectors
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:2
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:3
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:1
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:2
  • Number of SATA III connectors
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:6
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:8
  • Number of chassis fan connectors
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:1
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:5
  • USB 2.0 ports quantity
    • GA-Z87M-HD3 motherboard Intel® Z87 LGA 1150 (Socket H3) micro ATX:2
    • GA-Z87X-UD4H motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:0

Side by side

Differences highlightedShow differences only (on)
Comparison of GA-Z87M-HD3, GA-Z87X-UD4H
87 specifications
Memory2 differ
Number of memory slotsDiffers24
Supported memory clock speedsDiffers1333,1600 MHz1333,1600,3000 MHz
Graphics1 differ
Parallel processing technology supportDiffersNot supported2-Way CrossFireX, 2-Way SLI
Internal I/O4 differ
USB 2.0 connectorsDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA III connectorsDiffers68
S/PDIF out connectorKnown for oneUnknown — not stated by the sourceYes
Number of chassis fan connectorsDiffers15
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
Parallel connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
eSATA ports quantityDiffers02
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Headphone outputsDiffers36
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Features2 differ
Motherboard form factorDiffersmicro ATXATX
Audio chipDiffersRealtek ALC887Realtek ALC898
Expansion slots3 differ
PCI Express x1 slotsDiffers23
PCI Express x16 slotsDiffers13
PCI Express configurationsDiffers1x161x4, 1x8, 1x16
BIOS1 differ
BIOS memory sizeDiffers64 Mbit16 Mbit
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers174 mm244 mm
Other featuresidentical
S/PDIF in connectorKnown for oneUnknown — not stated by the sourceYes
Parallel port via internal headerKnown for oneYesUnknown — 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.

More motherboard comparisons

All motherboard comparisons