Product comparison · 2 motherboards

GIGABYTE B760M G AX vs GIGABYTE B840M D2H (Rev. 1.1)

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  • 70specifications compared
  • 24differ
  • 46identical
  • 26known for one product only

Key differences

The GIGABYTE B760M G AX has 400 MHz more supported memory clock speed (max) than the GIGABYTE B840M D2H (Rev. 1.1) (8000 MHz vs 7600 MHz). The GIGABYTE B840M D2H (Rev. 1.1) has 2 more USB 2.0 ports quantity than the GIGABYTE B760M G AX (4 vs 2). The GIGABYTE B760M G AX has 1 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the GIGABYTE B840M D2H (Rev. 1.1) (3 vs 2). Only the GIGABYTE B760M G AX has Wi-Fi. Processor manufacturer: Intel on the GIGABYTE B760M G AX, AMD on the GIGABYTE B840M D2H (Rev. 1.1).

  • Processor manufacturer
    • B760M G AX:Intel
    • B840M D2H (Rev. 1.1):AMD
  • Processor socket
    • B760M G AX:LGA 1700
    • B840M D2H (Rev. 1.1):Socket AM5
  • Supported processor sockets
    • B760M G AX:LGA 1700
    • B840M D2H (Rev. 1.1):Socket AM5
  • ECC сompatibility
    • B760M G AX:ECC & Non-ECC
    • B840M D2H (Rev. 1.1):Non-ECC
  • Supported memory clock speed (max)
    • B760M G AX:8000 MHz
    • B840M D2H (Rev. 1.1):7600 MHz
  • Supported storage drive interfaces
    • B760M G AX:M.2, SATA III
    • B840M D2H (Rev. 1.1):PCI Express 4.0, SATA III
  • Maximum resolution
    • B760M G AX:4096 x 2304 pixels
    • B840M D2H (Rev. 1.1):4096 x 2160 pixels
  • USB 2.0 ports quantity
    • B760M G AX:2
    • B840M D2H (Rev. 1.1):4

Side by side

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Comparison of B760M G AX, B840M D2H (Rev. 1.1)
96 specifications
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1700Socket AM5
Compatible processor seriesDiffersIntel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® GoldAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsDiffersLGA 1700Socket AM5
Memory3 differ
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers8000,7800,7600,7400,7200,7000,6800,6600,6400,6200,6000,5800,5600,5200,4800,4400 MHz7600,7200,7000,6800,6666,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Differs8000 MHz7600 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryYesYes
Memory slot pin countKnown for oneUnknown — not stated by the source288
Maximum internal memory per slotKnown for oneUnknown — not stated by the source64 GB
Storage controllers1 differ
Supported storage drive typesHDD & SSDHDD & SSD
Supported storage drive interfacesDiffersM.2, SATA IIIPCI Express 4.0, SATA III
Number of HDDs supportedKnown for one4Unknown — not stated by the source
Number of storage drives supported66
RAID supportYesYes
RAID levels0, 1, 5, 100, 1, 5, 10
Graphics1 differ
Parallel processing technology supportNot supportedNot supported
Maximum resolutionDiffers4096 x 2304 pixels4096 x 2160 pixels
HDCPYesYes
HDCP versionKnown for oneUnknown — not stated by the source2.3
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
Internal I/Oidentical
USB 2.0 connectors22
USB 3.2 Gen 1 (3.1 Gen 1) connectors11
USB 3.2 Gen 2 (3.1 Gen 2) connectors00
Number of SATA III connectors44
Total number of SATA connectorsKnown for one4Unknown — not stated by the source
S/PDIF out connectorKnown for oneYesUnknown — not stated by the source
Front panel audio connectorYesYes
Front panel connectorYesYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
EPS power connector (8-pin)YesYes
12V power connectorYesYes
TPM connectorYesYes
RGB LED pin headerYesYes
Number of CPU fan connectorsKnown for oneUnknown — not stated by the source2
Number of EPS power connectors (8-pin)Known for oneUnknown — not stated by the source1
Number of water pump connectorsKnown for oneUnknown — not stated by the source1
Number of RGB LED pin headersKnown for oneUnknown — not stated by the source3
Rear panel I/O ports5 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity11
VGA (D-Sub) ports quantity00
HDMI ports quantity11
HDMI versionDiffers2.02.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one2Unknown — not stated by the source
DisplayPort versionKnown for one1.2Unknown — not stated by the source
WiFi-AP antenna jackKnown for one2Unknown — not stated by the source
USB connector typeDiffersUSB Type-A, USB Type-CUSB Type-A
Headphone outputsKnown for oneUnknown — not stated by the source3
Microphone inKnown for oneUnknown — not stated by the sourceYes
Network2 differ
Ethernet LANYesYes
Ethernet interface typeDiffers2.5 Gigabit EthernetFast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)Unknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax)Unknown — not stated by the source
WLAN controller modelKnown for oneIntel Wi-Fi 6E AX211Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Bluetooth versionKnown for one5.2Unknown — not stated by the source
Features4 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel B760 ExpressAMD B840
Audio output channels7.1 channels7.1 channels
PC health monitoringDiffersFan, Temperature, Voltage, Water coolingVoltage, Temperature, Fan, Water cooling
Windows operating systems supportedDiffersWindows 10 x64, Windows 11 x64Windows 11 x64, Windows 10 x64
Product colourKnown for oneUnknown — not stated by the sourceBlack
Expansion slots2 differ
PCI Express x1 slotsKnown for one2Unknown — not stated by the source
PCI Express x16 slotsKnown for one1Unknown — not stated by the source
Number of M.2 (M) slots22
1st M.2 largest key sizeDiffers22802580
1st M.2 highest PCI Express generation4.04.0
2nd M.2 largest key size22802280
2nd M.2 highest PCI Express generationDiffers4.03.0
PCI Express x4 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 (Gen 4.x) slotsKnown for oneUnknown — not stated by the source1
BIOS1 differ
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeDiffers128 Mbit256 Mbit
ACPI version5.05.0
Clear CMOS jumperYesYes
Desktop Management Interface (DMI) version2.72.7
System Management BIOS (SMBIOS) version2.72.7
Weight & dimensions1 differ
Width244 mm244 mm
DepthDiffers225 mm244 mm
Packaging contentidentical
Cables includedSATASATA
Bundled softwareNorton Internet SecurityNorton Internet Security

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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