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Product comparison · 2 motherboards

ASUS P9A-I/C2550/4L Mini-ITX vs GIGABYTE GA-X99-Gaming 5P

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  • 18specifications compared
  • 15differ
  • 3identical
  • 46known for one product only

Key differences

  • Supported memory types
    • DDR3-SDRAM
    • DDR4-SDRAM
  • ECC сompatibility
    • ECC
    • Non-ECC
  • Maximum internal memory
    • 32 GB
    • 128 GB
  • Supported storage drive interfaces
    • SATA III
    • M.2, SATA, SATA III
  • USB 2.0 connectors
    • 0
    • 2
  • USB 2.0 ports quantity
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 0
    • 6
  • Ethernet LAN (RJ-45) ports
    • 5
    • 1

Side by side

Differences highlightedShow differences only
64 specifications
A

ASUS

P9A-I/C2550/4L Mini-ITX

Model P9A-I/C2550/4L

View product
B

GIGABYTE

GA-X99-Gaming 5PView product
Processoridentical
Processor manufacturerIntelIntel
Processor socketKnown for oneLGA 2011-v3
Compatible processor seriesKnown for oneIntel® Core™ i7
Maximum number of SMP processorsKnown for one1
Memory4 differ
Supported memory typesDiffersDDR3-SDRAMDDR4-SDRAM
Number of memory slotsKnown for one8
Memory slots typeKnown for oneDIMM
Memory channelsKnown for oneQuad-channel
ECC сompatibilityDiffersECCNon-ECC
Supported memory clock speedsDiffers1333,1600 MHz2133,2400,2666,2800,3000,3200 MHz
Maximum internal memoryDiffers32 GB128 GB
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA IIIM.2, SATA, SATA III
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for one2-Way CrossFireX, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX
On-board graphics card memoryKnown for one32 MB
On-board graphics card modelKnown for oneAspeed AST2300
Internal I/O1 differ
USB 2.0 connectorsDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) connectorsKnown for one1
Number of SATA III connectorsKnown for one10
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorKnown for oneYes
EPS power connector (8-pin)Known for oneYes
Chassis intrusion connectorKnown for oneYes
Serial port headersKnown for one1
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers06
Ethernet LAN (RJ-45) portsDiffers51
PS/2 ports quantityDiffers02
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantityKnown for one0
DVI-D ports quantityKnown for one0
Microphone inKnown for oneYes
S/PDIF out portKnown for oneYes
Thunderbolt ports quantityKnown for one1
WiFi-AP antenna jackKnown for one2
Network1 differ
Ethernet LANYesYes
Ethernet interface typeDiffersFast Ethernet, Gigabit EthernetGigabit Ethernet
LAN controllerKnown for oneAtheros Killer E2201
Features1 differ
Component forKnown for onePC
Motherboard form factorDiffersMini-ITXExtended ATX
Motherboard chipset familyKnown for oneIntel
Motherboard chipsetKnown for oneIntel® X99
Audio output channelsKnown for one5.1 channels
Power source typeKnown for oneATX
Windows operating systems supportedKnown for oneYes
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one3
PCI Express x16 slotsKnown for one4
PCI Express x8 (Gen 2.x) slotsKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one0
PCI Express x16 (Gen 2.x) slotsKnown for one0
PCI Express x16 (Gen 3.x) slotsKnown for one0
BIOSidentical
BIOS typeKnown for oneUEFI AMI
BIOS memory sizeKnown for one128 Mbit
ACPI versionKnown for one5.0
Clear CMOS jumperKnown for oneYes
Weight & dimensions2 differ
WidthDiffers170.2 mm264 mm
DepthDiffers170.2 mm305 mm
Other featuresidentical
PCI Express power connectors (6-pin)Known for one1
Supported DIMM module capacitiesKnown for one2GB, 4GB, 8GB, 16GB
Number of DIMM slotsKnown for one2
Operational conditionsidentical
Storage temperature (T-T)Known for one-40 - 70 °C
Operating temperature (T-T)Known for one10 - 35 °C
Storage relative humidity (H-H)Known for one20 - 90%

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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