Product comparison · 2 motherboards

GIGABYTE GA-Z77X-UD3H WiFi vs GIGABYTE GA-Z77X-UD5H WiFi

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  • 86specifications compared
  • 12differ
  • 74identical
  • 1known for one product only

Key differences

The GIGABYTE GA-Z77X-UD3H WiFi 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 WiFi (3 vs 1). The GIGABYTE GA-Z77X-UD5H WiFi has 3 more SATA III connectors than the GIGABYTE GA-Z77X-UD3H WiFi (5 vs 2). Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n) on the GIGABYTE GA-Z77X-UD3H WiFi, 802.11a, 802.11b, 802.11g on the GIGABYTE GA-Z77X-UD5H WiFi. Audio chip: VIA VT2021 on the GIGABYTE GA-Z77X-UD3H WiFi, Realtek ALC898 on the GIGABYTE GA-Z77X-UD5H WiFi.

  • USB 2.0 connectors
    • GA-Z77X-UD3H WiFi:3
    • GA-Z77X-UD5H WiFi:2
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • GA-Z77X-UD3H WiFi:1
    • GA-Z77X-UD5H WiFi:3
  • Number of SATA III connectors
    • GA-Z77X-UD3H WiFi:2
    • GA-Z77X-UD5H WiFi:5
  • USB 2.0 ports quantity
    • GA-Z77X-UD3H WiFi:0
    • GA-Z77X-UD5H WiFi:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • GA-Z77X-UD3H WiFi:6
    • GA-Z77X-UD5H WiFi:4
  • Ethernet LAN (RJ-45) ports
    • GA-Z77X-UD3H WiFi:1
    • GA-Z77X-UD5H WiFi:2
  • eSATA ports quantity
    • GA-Z77X-UD3H WiFi:2
    • GA-Z77X-UD5H WiFi:1
  • PS/2 ports quantity
    • GA-Z77X-UD3H WiFi:1
    • GA-Z77X-UD5H WiFi:0

Side by side

Differences highlightedShow differences only (on)
Comparison of GA-Z77X-UD3H WiFi, GA-Z77X-UD5H WiFi
87 specifications
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 oneUnknown — not stated by the source1
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
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
Features1 differ
Audio chipDiffersVIA VT2021Realtek ALC898
Other features1 differ
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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