Product comparison · 2 motherboards

GIGABYTE GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX vs MSI Z97A GAMING 9 ACK

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  • 49specifications compared
  • 21differ
  • 28identical
  • 32known for one product only

Key differences

  • Supported storage drive interfaces
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:SATA II, SATA III
    • Z97A GAMING 9 ACK:M.2, SATA III
  • Maximum resolution
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4096 x 2160 pixels
    • Z97A GAMING 9 ACK:4096 x 2304 pixels
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:1
    • Z97A GAMING 9 ACK:2
  • Number of SATA III connectors
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
    • Z97A GAMING 9 ACK:8
  • Number of SATA II connectors
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
    • Z97A GAMING 9 ACK:0
  • USB 2.0 ports quantity
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:4
    • Z97A GAMING 9 ACK:2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:2
    • Z97A GAMING 9 ACK:6
  • VGA (D-Sub) ports quantity
    • GA-B85M-DS3H-A motherboard Intel® B85 LGA 1150 (Socket H3) micro ATX:1
    • Z97A GAMING 9 ACK:0

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Comparison of GA-B85M-DS3H-A, Z97A GAMING 9 ACK
81 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesDiffersIntel® Celeron®Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7
Maximum number of SMP processors11
Intel Core i3/i5/i7/i9 seriesKnown for oneUnknown — not stated by the sourcei3-4xxx, i3-5xxx, i5-4xxx, i5-5xxx, i7-4xxx, i7-5xxx
Supported processor socketsKnown for oneUnknown — not stated by the sourceLGA 1150 (Socket H3)
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsKnown for oneUnknown — not stated by the source4
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1333,1600 MHz1066,1333,1600,1866,2000,2133,2200,2400,2600,2666,2800,3000,3100,3200,3300 MHz
Maximum internal memory32 GB32 GB
Unbuffered memoryKnown for oneUnknown — not stated by the sourceYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA II, SATA IIIM.2, SATA III
RAID levelsKnown for oneUnknown — not stated by the source0, 1, 5, 10
Graphics1 differ
Parallel processing technology supportKnown for oneUnknown — not stated by the source2-Way SLI, 3-Way CrossFireX
Maximum resolutionDiffers4096 x 2160 pixels4096 x 2304 pixels
Discrete graphics supportYesYes
Number of displays supportedKnown for oneUnknown — not stated by the source2
Internal I/O3 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA III connectorsDiffers48
Number of SATA II connectorsDiffers20
Number of Parallel ATA connectorsKnown for oneUnknown — not stated by the source0
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneUnknown — not stated by the sourceYes
CPU fan connectorYesYes
Number of chassis fan connectors11
Chassis intrusion connectorKnown for oneUnknown — not stated by the sourceYes
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source3
EPS power connector (8-pin)YesYes
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Parallel connectorKnown for oneYesUnknown — not stated by the source
Serial port headersKnown for one1Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source2
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
WiFi-AP antenna jackKnown for oneUnknown — not stated by the source2
HDMI versionKnown for one1.4aUnknown — not stated by the source
Headphone outputsKnown for one1Unknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Network2 differ
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wi-FiDiffersNoYes
Wi-Fi standardsKnown for oneUnknown — not stated by the source802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.1
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® B85Intel® Z97
Audio chipDiffersRealtek ALC887Realtek ALC1150
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, WinWindows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
PC health monitoringKnown for oneCPU, Fan, TemperatureUnknown — not stated by the source
Expansion slots2 differ
PCI Express x1 (Gen 2.x) slotsDiffers23
PCI Express x16 (Gen 3.x) slotsDiffers13
BIOS1 differ
BIOS typeDiffersEFI AMIUEFI
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
BIOS memory sizeKnown for one32 MbitUnknown — not stated by the source
ACPI versionKnown for one5.0Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers226 mm305 mm
DepthDiffers193 mm244 mm
Other featuresidentical
BIOS switch buttonKnown for oneUnknown — not stated by the sourceYes
Parallel port via internal headerKnown for oneYesUnknown — not stated by the source
Serial port via internal headerKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security (OEM version) Intel Rapid Start Technology Intel Smart Connect TechnologyUnknown — 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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