Product comparison · 2 motherboards

GIGABYTE GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX vs GIGABYTE GA-Z77X-UD5H WiFi

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  • 77specifications compared
  • 20differ
  • 57identical
  • 20known for one product only

Key differences

The GIGABYTE GA-Z77X-UD5H WiFi has 2 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the GIGABYTE GA-Z77-DS3H 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-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (5 vs 2). The GIGABYTE GA-Z77X-UD5H WiFi has 1 more SATA II connectors than the GIGABYTE GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX (4 vs 3). Only the GIGABYTE GA-Z77X-UD5H WiFi has S/PDIF out port. Only the GIGABYTE GA-Z77X-UD5H WiFi has Bluetooth.

  • Parallel processing technology support
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:2-Way CrossFireX
    • GA-Z77X-UD5H WiFi:2-Way SLI
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:1
    • GA-Z77X-UD5H WiFi:3
  • Number of SATA III connectors
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:2
    • GA-Z77X-UD5H WiFi:5
  • Number of SATA II connectors
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:3
    • GA-Z77X-UD5H WiFi:4
  • Number of chassis fan connectors
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:3
    • GA-Z77X-UD5H WiFi:4
  • USB 2.0 ports quantity
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:4
    • GA-Z77X-UD5H WiFi:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:2
    • GA-Z77X-UD5H WiFi:4
  • Ethernet LAN (RJ-45) ports
    • GA-Z77-DS3H motherboard Intel Z77 LGA 1155 (Socket H2) ATX:1
    • GA-Z77X-UD5H WiFi:2

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Differences highlightedShow differences only (on)
Comparison of GA-Z77-DS3H, GA-Z77X-UD5H WiFi
97 specifications
Memoryidentical
Memory slots typeKnown for oneDIMMUnknown — not stated by the source
Unbuffered memoryKnown for oneYesUnknown — not stated by the source
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX2-Way SLI
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Internal I/O4 differ
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers13
Number of SATA III connectorsDiffers25
Number of SATA II connectorsDiffers34
Number of EATX power connectorsKnown for one1Unknown — not stated by the source
Number of chassis fan connectorsDiffers34
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
EPS power connector (8-pin)Known for oneUnknown — not stated by the sourceYes
Number of IEEE1394 connectorsKnown for oneUnknown — not stated by the source1
Rear panel I/O ports8 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) portsDiffers12
eSATA ports quantityDiffers01
PS/2 ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
Headphone outputsDiffers36
S/PDIF out portDiffersNoYes
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
WiFi-AP antenna jackKnown for oneUnknown — not stated by the source2
Network2 differ
Ethernet LANKnown for oneYesUnknown — not stated by the source
Wi-FiKnown for oneNoUnknown — not stated by the source
Wi-Fi standardsDiffersNot supported802.11a, 802.11b, 802.11g
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Features1 differ
Motherboard chipsetKnown for oneIntel Z77Unknown — not stated by the source
Audio chipDiffersRealtek ALC887Realtek ALC898
Expansion slots3 differ
PCI Express x1 slotsDiffers23
PCI Express configurationsKnown for one1x16+1x4Unknown — not stated by the source
PCI Express slots versionDiffers2.0, 3.03.0
PCI slotsDiffers21
PCI Express x8 slotsKnown for oneUnknown — not stated by the source1
BIOSidentical
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Processor with Intel Graphics Technology requiredKnown for oneYesUnknown — not stated by the source
Weight & dimensions1 differ
DepthDiffers215 mm244 mm
Other featuresidentical
mSATA ports quantityKnown for one1Unknown — not stated by the source
Controller 2nd interface typeKnown for oneUnknown — not stated by the source2 x Marvell 88SE9172
BIOS switch buttonKnown for oneUnknown — not stated by the sourceYes

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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