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Product comparison · 2 motherboards

ASUS Z97-P Intel® Z97 LGA 1150 (Socket H3) ATX vs GIGABYTE GA-B85N Phoenix

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  • 44specifications compared
  • 18differ
  • 26identical
  • 36known for one product only

Key differences

  • Number of memory slots
    • 4
    • 2
  • Maximum internal memory
    • 32 GB
    • 16 GB
  • Supported storage drive interfaces
    • SATA III
    • SATA II, SATA III
  • USB 2.0 connectors
    • 3
    • 1
  • Number of SATA III connectors
    • 6
    • 3
  • Number of SATA II connectors
    • 0
    • 1
  • Number of chassis fan connectors
    • 2
    • 1
  • USB 2.0 ports quantity
    • 2
    • 5

Side by side

Differences highlightedShow differences only
80 specifications
A

ASUS

Z97-P Intel® Z97 LGA 1150 (Socket H3) ATX

Model Z97-P

View product
B

GIGABYTE

GA-B85N PhoenixView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
Compatible processor seriesIntel® Celeron®, Intel® Pentium®Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
Memory3 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers42
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Memory voltageKnown for one1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers3200,1333,1600,1866,2000,2133,2200,2250,2400,2600,2666,2800,2933,3000 MHz1333,1600 MHz
Maximum internal memoryDiffers32 GB16 GB
Supported memory module capacitiesKnown for one2GB, 4GB, 8GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Maximum graphics card memoryKnown for one1024 MB
On-board graphics cardKnown for oneYes
Maximum resolutionKnown for one4096 x 2160 pixels
Discrete graphics supportKnown for oneYes
Internal I/O4 differ
USB 2.0 connectorsDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers63
Number of SATA II connectorsDiffers01
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorYesYes
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers21
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
Serial port headersKnown for one1
Number of SATA connectorsKnown for one4
Number of EATX power connectorsKnown for one1
EPS power connector (8-pin)Known for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers25
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
DVI-D ports quantityDiffers10
DVI-I ports quantityKnown for one1
Microphone inYesYes
S/PDIF out portKnown for oneYes
WiFi-AP antenna jackKnown for one2
Headphone outputsKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneRealtek 8111G
Features2 differ
Component forPCPC
Motherboard form factorDiffersATXmini ITX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® Z97Intel® B85
Audio chipKnown for oneRealtek ALC898
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, Power supply, Temperature
Power source typeATXATX
Windows operating systems supportedKnown for oneWindows 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, Windows 8 Enterprise, Windows 8 Enterprise x64, Win
Overclocking featuresKnown for oneSupport for Q-Flash Support for Xpress Install Support for APP Center @BIOS EasyTune EZ Setup USB Blocker Smart TimeLock Smart Recovery 2 Support for ON/OFF Charge
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slots11
Mini PCI Express slotsKnown for one1
PCI Express x1 slotsKnown for one2
PCI Express x16 (Gen 2.x) slotsKnown for one1
PCI slotsKnown for one2
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers64 Mbit16 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Weight & dimensions2 differ
WidthDiffers305 mm170 mm
DepthDiffers213 mm170 mm
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security (OEM version) cFosSpeed
Other featuresidentical
mSATA ports quantityKnown for one1
Maximum UDIMM memoryKnown for one32 GB

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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