Product comparison · 2 motherboards

ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX vs GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX

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  • 54specifications compared
  • 17differ
  • 37identical
  • 37known for one product only

Key differences

The GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 1 more USB 2.0 connectors than the ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX (4 vs 3). The GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) connectors than the ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX (2 vs 1). The GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX has 5 more chassis fan connectors than the ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX (7 vs 2). Supported memory clock speeds: 1066,1300,1600 MHz on the ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX, 1333,1600,3000 MHz on the GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX. Supported storage drive interfaces: SATA III on the ASUS H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX, SATA, SATA II, SATA III on the GIGABYTE GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX.

  • Supported memory clock speeds
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:1066,1300,1600 MHz
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:1333,1600,3000 MHz
  • Supported storage drive interfaces
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:SATA III
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:SATA, SATA II, SATA III
  • USB 2.0 connectors
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:3
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:4
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:1
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:2
  • Number of chassis fan connectors
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:2
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:7
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:4
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:6
  • VGA (D-Sub) ports quantity
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:1
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:0
  • HDMI ports quantity
    • H87M-PLUS Intel® H87 LGA 1150 (Socket H3) micro ATX:1
    • GA-Z87X-OC motherboard Intel® Z87 LGA 1150 (Socket H3) ATX:2

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Differences highlightedShow differences only (off)
Comparison of H87M-PLUS, GA-Z87X-OC
91 specifications
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 oneUnknown — not stated by the source1
Supported processor socketsKnown for oneUnknown — not stated by the sourceLGA 1150 (Socket H3)
Memory1 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slots44
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers1066,1300,1600 MHz1333,1600,3000 MHz
Maximum internal memory32 GB32 GB
Unbuffered memoryYesYes
Supported memory module capacitiesKnown for one8GBUnknown — not stated by the source
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIISATA, SATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffersQuad-GPU CrossFireX2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 4-Way CrossFireX
On-board graphics cardYesYes
Graphics card familyKnown for oneUnknown — not stated by the sourceIntel
Graphics cardKnown for oneUnknown — not stated by the sourceHD Graphics
Maximum resolution4096 x 2160 pixels4096 x 2160 pixels
HDCPKnown for oneUnknown — not stated by the sourceYes
Discrete graphics supportKnown for oneUnknown — not stated by the sourceYes
Maximum graphics card memoryKnown for one1024 MBUnknown — not stated by the source
Internal I/O3 differ
USB 2.0 connectorsDiffers34
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers12
Number of SATA III connectors66
Number of SATA II connectors00
Number of Parallel ATA connectors00
S/PDIF out connectorYesYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Number of EATX power connectorsKnown for oneUnknown — not stated by the source1
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers27
EPS power connector (8-pin)YesYes
Serial port headersKnown for oneUnknown — not stated by the source1
Number of COM connectorsKnown for one1Unknown — not stated by the source
Parallel connectorKnown for oneYesUnknown — not stated by the source
TPM connectorKnown for oneYesUnknown — not stated by the source
Rear panel I/O ports5 differ
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers46
Ethernet LAN (RJ-45) ports11
eSATA ports quantity00
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityDiffers12
HDMI versionKnown for oneUnknown — not stated by the source1.4a
DVI-D ports quantityDiffers10
DisplayPorts quantityKnown for oneUnknown — not stated by the source1
Headphone outputsDiffers16
Microphone inYesYes
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Networkidentical
Ethernet LANYesYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
Wi-FiKnown for oneUnknown — not stated by the sourceNo
BluetoothKnown for oneUnknown — not stated by the sourceNo
LAN controllerKnown for oneRealtek 8111GUnknown — not stated by the source
Features3 differ
Component forPCPC
Motherboard form factorDiffersmicro ATXATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel® H87Intel® Z87
Audio chipDiffersRealtek ALC887Realtek ALC892
Audio output channelsKnown for oneUnknown — not stated by the source7.1 channels
PC health monitoringKnown for oneUnknown — not stated by the sourceCPU, Fan, Temperature
Cooling typeKnown for oneUnknown — not stated by the sourcePassive
Power source typeATXATX
Windows operating systems supportedKnown for oneUnknown — not stated by the sourceYes
Expansion slotsidentical
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source4
PCI Express configurationsKnown for oneUnknown — not stated by the source1x8, 1x16, 2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0, 3.0
PCI slots22
PCI Express x16 (Gen 3.x) slotsKnown for one2Unknown — not stated by the source
BIOS1 differ
BIOS typeDiffersUEFI AMIEFI AMI
BIOS memory sizeKnown for oneUnknown — not stated by the source16 Mbit
ACPI version2.0a2.0a
Clear CMOS jumperYesYes
Clear CMOS buttonKnown for oneUnknown — not stated by the sourceYes
Processor special featuresidentical
Intel® High Definition Audio (Intel® HD Audio)Known for oneUnknown — not stated by the sourceYes
Processor with Intel Graphics Technology requiredKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers244 mm305 mm
DepthDiffers219 mm244 mm
Packaging contentidentical
Cables includedSATASATA
Drivers includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
S/PDIF in connectorKnown for oneUnknown — not stated by the sourceYes
PCI Express power connectors (6-pin)Known for oneUnknown — not stated by the source1
Quick installation guideYesYes
Serial port via internal headerKnown 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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