Product comparison · 2 motherboards

ASUS Rampage IV Formula vs MSI X79A-GD45 (8D)

Add a product
  • 45specifications compared
  • 16differ
  • 29identical
  • 21known for one product only

Key differences

  • Number of memory slots
    • Rampage IV Formula:4
    • X79A-GD45 (8D):8
  • Maximum internal memory
    • Rampage IV Formula:32 GB
    • X79A-GD45 (8D):128 GB
  • USB 2.0 connectors
    • Rampage IV Formula:3
    • X79A-GD45 (8D):2
  • Number of SATA II connectors
    • Rampage IV Formula:4
    • X79A-GD45 (8D):2
  • Number of chassis fan connectors
    • Rampage IV Formula:6
    • X79A-GD45 (8D):4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • Rampage IV Formula:4
    • X79A-GD45 (8D):2
  • eSATA ports quantity
    • Rampage IV Formula:2
    • X79A-GD45 (8D):0
  • PS/2 ports quantity
    • Rampage IV Formula:1
    • X79A-GD45 (8D):2

Side by side

Differences highlightedShow differences only (off)
Comparison of Rampage IV Formula, X79A-GD45 (8D)
66 specifications
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Compatible processor seriesDiffersIntel® Core™ i7, Intel® Core™ i7 Extreme EditionIntel® Core™ i7
Memory3 differ
Supported memory typesDDR3-SDRAMDDR3-SDRAM
Number of memory slotsDiffers48
Memory channelsQuad-channelQuad-channel
ECC сompatibilityKnown for oneNon-ECCUnknown — not stated by the source
Supported memory clock speedsDiffers1066,1333,1600,1800,2000,2133,2400 MHz1066,1333,1600,1800,2133,2400 MHz
Maximum internal memoryDiffers32 GB128 GB
Memory voltageKnown for oneUnknown — not stated by the source1.5 V
Storage controllersidentical
Supported storage drive interfacesSATA II, SATA IIISATA II, SATA III
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffers2-Way SLI, 3-Way SLI, Hybrid CrossFireX, Quad-GPU CrossFireX, Quad-GPU SLI2-Way SLI, 3-Way SLI
On-board graphics cardNoNo
Internal I/O3 differ
USB 2.0 connectorsDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
Number of SATA III connectors44
Number of SATA II connectorsDiffers42
Number of Parallel ATA connectors00
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYesUnknown — not stated by the source
CPU fan connectorYesYes
Number of chassis fan connectorsDiffers64
Chassis intrusion connectorYesYes
EPS power connector (8-pin)YesYes
Peripheral (Molex) power connectors (4-pin)Known for oneUnknown — not stated by the source1
TPM connectorKnown for oneUnknown — not stated by the sourceYes
Rear panel I/O ports4 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
Ethernet LAN (RJ-45) ports11
eSATA ports quantityDiffers20
PS/2 ports quantityDiffers12
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsDiffers61
Microphone inYesYes
S/PDIF out portYesYes
Digital audio optical outKnown for oneUnknown — not stated by the source1
Networkidentical
Ethernet interface typeGigabit EthernetGigabit Ethernet
Networking featuresKnown for one10/100/1000 Mbit/secUnknown — not stated by the source
LAN controllerKnown for oneUnknown — not stated by the sourceIntel® 82579
Featuresidentical
Component forPCPC
Motherboard form factorATXATX
Motherboard chipset familyIntelIntel
Audio output channelsKnown for one7.1 channelsUnknown — not stated by the source
Power source typeATXATX
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC892
Expansion slots2 differ
PCI Express x1 slotsDiffers21
PCI Express x16 slotsDiffers45
PCI Express slots versionKnown for one3.0Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for oneUEFIUnknown — not stated by the source
BIOS memory sizeKnown for one64 MbitUnknown — not stated by the source
ACPI versionKnown for one2.0aUnknown — not stated by the source
Clear CMOS buttonYesYes
Weight & dimensions2 differ
WidthDiffers305 mm244 mm
DepthDiffers244 mm305 mm
Packaging contentidentical
Cables includedKnown for oneSATAUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Other featuresidentical
EZ plug connectorKnown for oneYesUnknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Manageability featuresKnown for oneWfM2.0, DMI2.0, WOL by PME, WOR by PME, PXEUnknown — not stated by the source
Controller interface typeKnown for oneUnknown — not stated by the sourceIntel X79

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.

More motherboard comparisons

All motherboard comparisons