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Product comparison · 2 motherboards

ASUS P8Z77-I DELUXE vs MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX

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  • 42specifications compared
  • 18differ
  • 24identical
  • 50known for one product only

Key differences

The MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX has 2 more memory slots than the ASUS P8Z77-I DELUXE (4 vs 2). The MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX has 16 GB more maximum internal memory than the ASUS P8Z77-I DELUXE (32 GB vs 16 GB). The ASUS P8Z77-I DELUXE has 1 more SATA III connectors than the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX (2 vs 1). Parallel processing technology support: LucidLogix Virtu on the ASUS P8Z77-I DELUXE, Not supported on the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX. Motherboard form factor: mini ITX on the ASUS P8Z77-I DELUXE, micro ATX on the MSI B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX.

  • Number of memory slots
    • 2
    • 4
  • Maximum internal memory
    • 16 GB
    • 32 GB
  • Parallel processing technology support
    • LucidLogix Virtu
    • Not supported
  • Number of SATA III connectors
    • 2
    • 1
  • Number of SATA II connectors
    • 2
    • 5
  • USB 2.0 ports quantity
    • 4
    • 2
  • eSATA ports quantity
    • 2
    • 0
  • PS/2 ports quantity
    • 0
    • 2

Side by side

Differences highlightedShow differences only
92 specifications
A

ASUS

P8Z77-I DELUXEView product
B

MSI

B75MA-P45 Intel B75 LGA 1155 (Socket H2) micro ATX

Model B75MA-P45

View product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7Intel® Celeron®, Intel® Pentium®
Maximum number of SMP processorsKnown for one1
System bus rateKnown for one5 GT/s
Memory3 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers24
Memory slots typeDIMMDIMM
Memory channelsKnown for oneDual-channel
Memory voltageKnown for one1.5 V
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speedsDiffers1066,1333,1600,1800,1866,2000,2133,2200,2400 MHz1066,1333,1600,1800,2000,2200,2400 MHz
Maximum internal memoryDiffers16 GB32 GB
Supported memory module capacitiesKnown for one1GB, 2GB, 4GB, 8GB
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphics1 differ
Maximum graphics card memoryKnown for one1696 MB
Parallel processing technology supportDiffersLucidLogix VirtuNot supported
On-board graphics cardYesYes
Graphics card familyIntelIntel
Graphics cardHD GraphicsHD Graphics
Maximum resolutionKnown for one2560 x 1600 pixels
HDCPKnown for oneYes
OpenGL versionKnown for one3.2
DirectX version1111
Discrete graphics supportKnown for oneYes
Internal I/O2 differ
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectorsDiffers21
Number of SATA II connectorsDiffers25
Number of Parallel ATA connectorsKnown for one0
S/PDIF out connectorKnown for oneYes
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of chassis fan connectorsKnown for one1
Chassis intrusion connectorYesYes
EPS power connector (8-pin)Known for oneYes
Parallel connectorKnown for oneYes
TPM connectorKnown for oneYes
Rear panel I/O ports6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers20
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantityDiffers01
HDMI ports quantityDiffers10
HDMI versionKnown for one1.4a
DVI-D ports quantityDiffers01
DVI-I ports quantityKnown for one1
DisplayPorts quantityKnown for one1
Headphone outputsKnown for one3
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
WiFi-AP antenna jackKnown for one2
Networkidentical
Ethernet LANKnown for oneYes
Ethernet interface typeGigabit EthernetGigabit Ethernet
LAN controllerKnown for oneIntel® 82579V
Wake-on-LAN readyKnown for oneYes
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Networking featuresKnown for oneGigabit LAN
Features2 differ
Component forPCPC
Motherboard form factorDiffersmini ITXmicro ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetDiffersIntel Z77Intel B75
Audio chipKnown for oneRealtek ALC898
Audio output channels7.1 channels7.1 channels
PC health monitoringKnown for oneCPU, Fan, Temperature
Cooling typeKnown for onePassive
Power source typeATXATX
Expansion slotsidentical
PCI Express x16 slots11
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0, 3.0
PCI Express x1 slotsKnown for one1
PCI slotsKnown for one1
BIOS1 differ
BIOS typeDiffersEFI AMIUEFI
ACPI versionKnown for one2.0a
Clear CMOS jumperKnown for oneYes
Clear CMOS buttonKnown for oneYes
Weight & dimensions2 differ
WidthDiffers170 mm225 mm
DepthDiffers170 mm244 mm
Packaging contentidentical
Cables includedKnown for oneSATA
Drivers includedKnown for oneYes
Other featuresidentical
Dual Link DVIKnown for oneYes
Controller interface typeKnown for oneIntel Z77
BIOS switch buttonKnown for oneYes
Back-to-BIOS buttonKnown for oneYes
Quick installation guideKnown for oneYes

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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