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Product comparison · 2 motherboards

GIGABYTE GA-X99-UD3 motherboard Intel® X99 LGA 2011-v3 ATX vs MSI X99S XPOWER AC

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  • 40specifications compared
  • 13differ
  • 27identical
  • 24known for one product only

Key differences

  • Number of memory slots
    • 4
    • 8
  • Supported memory clock speeds
    • 2133,2400,2666,2800,3000 MHz
    • 2133 MHz
  • Maximum internal memory
    • 32 GB
    • 128 GB
  • Supported storage drive interfaces
    • SATA, SATA II, SATA III
    • SATA
  • USB 2.0 connectors
    • 4
    • 3
  • USB 3.2 Gen 1 (3.1 Gen 1) connectors
    • 8
    • 2
  • USB 2.0 ports quantity
    • 4
    • 2
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 6
    • 10

Side by side

Differences highlightedShow differences only
64 specifications
A

GIGABYTE

GA-X99-UD3 motherboard Intel® X99 LGA 2011-v3 ATX

Model GA-X99-UD3

View product
B

MSI

X99S XPOWER ACView product
Processor1 differ
Processor manufacturerIntelIntel
Processor socketLGA 2011-v3LGA 2011-v3
Compatible processor seriesDiffersIntel® Core™ i7, Intel® Core™ i7 Extreme EditionIntel® Core™ i7
Memory3 differ
Supported memory typesDDR4-SDRAMDDR4-SDRAM
Number of memory slotsDiffers48
Memory slots typeDIMMDIMM
Memory channelsQuad-channelQuad-channel
ECC сompatibilityNon-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2800,3000 MHz2133 MHz
Maximum internal memoryDiffers32 GB128 GB
Unbuffered memoryKnown for oneYes
Storage controllers1 differ
Supported storage drive interfacesDiffersSATA, SATA II, SATA IIISATA
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Parallel processing technology supportDiffers2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI3-Way SLI, 4-Way CrossFireX, 4-Way SLI
Internal I/O2 differ
USB 2.0 connectorsDiffers43
USB 3.2 Gen 1 (3.1 Gen 1) connectorsDiffers82
Number of SATA connectors1010
Front panel audio connectorYesYes
ATX Power connector (24-pin)YesYes
Power fan connectorKnown for oneYes
CPU fan connectorYesYes
Chassis intrusion connectorKnown for oneYes
Peripheral (Molex) power connectors (4-pin)Known for one1
EPS power connector (8-pin)Known for oneYes
TPM connectorKnown for oneYes
Number of SATA III connectorsKnown for one10
Rear panel I/O ports3 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers610
Ethernet LAN (RJ-45) portsDiffers12
PS/2 ports quantity11
Firewire (IEEE 1394) ports00
VGA (D-Sub) ports quantity00
HDMI ports quantity00
DVI-D ports quantity00
Headphone outputsKnown for one5
Microphone inYesYes
S/PDIF out portYesYes
eSATA ports quantityKnown for one0
Networkidentical
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneIntel® I210-AT, Intel® I218-V
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Features1 differ
Component forPCPC
Motherboard form factorDiffersATXExtended ATX
Motherboard chipset familyIntelIntel
Motherboard chipsetIntel® X99Intel® X99
Audio chipRealtek ALC1150Realtek ALC1150
Audio output channels7.1 channels7.1 channels
Power source typeATXATX
Windows operating systems supportedKnown for oneYes
PC health monitoringKnown for oneCPU, Fan, Temperature
Expansion slotsidentical
PCI Express x16 (Gen 3.x) slotsKnown for one5
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one4
BIOSidentical
BIOS typeUEFIUEFI
ACPI versionKnown for one5.0
Clear CMOS buttonKnown for oneYes
Weight & dimensions1 differ
Width305 mm305 mm
DepthDiffers244 mm272 mm
Other featuresidentical
BIOS switch buttonKnown for oneYes
Back-to-BIOS buttonKnown 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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