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Product comparison · 2 motherboards

GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77X-UD5H WiFi

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  • 82specifications compared
  • 16differ
  • 66identical
  • 14known for one product only

Key differences

The GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX has 1 more USB 2.0 connectors than the GIGABYTE GA-Z77X-UD5H WiFi (3 vs 2). The GIGABYTE GA-Z77X-UD5H WiFi has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (3 vs 1). The GIGABYTE GA-Z77X-UD5H WiFi has 3 more SATA III connectors than the GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (5 vs 2). Only the GIGABYTE GA-Z77X-UD5H WiFi has Bluetooth. Wi-Fi standards: Not supported on the GIGABYTE GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX, 802.11a, 802.11b, 802.11g on the GIGABYTE GA-Z77X-UD5H WiFi.

  • USB 2.0 connectors
    • 3
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 1
    • 3
  • Number of SATA III connectors
    • 2
    • 5
  • USB 2.0 ports quantity
    • 0
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 4
  • Ethernet LAN (RJ-45) ports
    • 1
    • 2
  • eSATA ports quantity
    • 2
    • 1
  • PS/2 ports quantity
    • 1
    • 0

Side by side

Differences highlightedShow differences only
96 specifications
A

GIGABYTE

GA-Z77X-UD3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX

Model GA-Z77X-UD3H

View product
B

GIGABYTE

GA-Z77X-UD5H WiFiView product
Memoryidentical
Memory slots typeKnown for oneDIMM
Unbuffered memoryKnown for oneYes
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, LucidLogix Virtu2-Way SLI
Discrete graphics supportKnown for oneYes
Internal I/O3 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
Number of SATA III connectorsDiffers25
Number of IEEE1394 connectorsKnown for one1
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers64
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers21
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
WiFi-AP antenna jackKnown for one2
Network2 differ
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Features1 differ
Motherboard chipsetKnown for oneIntel Z77
Audio chipDiffersVIA VT2021Realtek ALC898
Expansion slots2 differ
PCI Express x16 slotsDiffers31
PCI Express configurationsKnown for one1x4, 1x8, 1x16
PCI Express slots versionDiffers2.0, 3.03.0
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one1
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for oneYes
Other features1 differ
mSATA ports quantityKnown for one1
Controller 2nd interface typeDiffersMarvell 88SE91722 x Marvell 88SE9172

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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