Product comparison · 2 motherboards

GIGABYTE B760M GAMING AC DDR4 GEN5 vs GIGABYTE B840M D2H (Rev. 1.1)

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  • 71specifications compared
  • 28differ
  • 43identical
  • 33known for one product only

Key differences

The GIGABYTE B840M D2H (Rev. 1.1) has 2,267 MHz more supported memory clock speed (max) than the GIGABYTE B760M GAMING AC DDR4 GEN5 (7600 MHz vs 5333 MHz). The GIGABYTE B840M D2H (Rev. 1.1) has 64 GB more maximum internal memory than the GIGABYTE B760M GAMING AC DDR4 GEN5 (128 GB vs 64 GB). The GIGABYTE B840M D2H (Rev. 1.1) has 1 more CPU fan connectors than the GIGABYTE B760M GAMING AC DDR4 GEN5 (2 vs 1). Only the GIGABYTE B760M GAMING AC DDR4 GEN5 has Wi-Fi. Processor manufacturer: Intel on the GIGABYTE B760M GAMING AC DDR4 GEN5, AMD on the GIGABYTE B840M D2H (Rev. 1.1).

  • Processor manufacturer
    • B760M GAMING AC DDR4 GEN5:Intel
    • B840M D2H (Rev. 1.1):AMD
  • Processor socket
    • B760M GAMING AC DDR4 GEN5:LGA 1700
    • B840M D2H (Rev. 1.1):Socket AM5
  • Supported processor sockets
    • B760M GAMING AC DDR4 GEN5:LGA 1700
    • B840M D2H (Rev. 1.1):Socket AM5
  • Supported memory types
    • B760M GAMING AC DDR4 GEN5:DDR4-SDRAM
    • B840M D2H (Rev. 1.1):DDR5-SDRAM
  • ECC сompatibility
    • B760M GAMING AC DDR4 GEN5:ECC & Non-ECC
    • B840M D2H (Rev. 1.1):Non-ECC
  • Supported memory clock speed (max)
    • B760M GAMING AC DDR4 GEN5:5333 MHz
    • B840M D2H (Rev. 1.1):7600 MHz
  • Maximum internal memory
    • B760M GAMING AC DDR4 GEN5:64 GB
    • B840M D2H (Rev. 1.1):128 GB
  • Supported storage drive interfaces
    • B760M GAMING AC DDR4 GEN5:M.2, SATA III
    • B840M D2H (Rev. 1.1):PCI Express 4.0, SATA III

Side by side

Differences highlightedShow differences only (off)
Comparison of B760M GAMING AC DDR4 GEN5, B840M D2H (Rev. 1.1)
104 specifications
Processor4 differ
Processor manufacturerDiffersIntelAMD
Processor socketDiffersLGA 1700Socket AM5
Compatible processor seriesDiffersIntel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold, Intel® Celeron®, Intel® Pentium®AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Maximum number of SMP processorsKnown for one1Unknown — not stated by the source
Supported processor socketsDiffersLGA 1700Socket AM5
Memory5 differ
Supported memory typesDiffersDDR4-SDRAMDDR5-SDRAM
Number of memory slots22
Memory slots typeDIMMDIMM
Memory channelsDual-channelDual-channel
ECC сompatibilityDiffersECC & Non-ECCNon-ECC
Supported memory clock speedsDiffers2133,2400,2666,2933,3000,3200,3300,3333,3400,3466,3600,3666,3733,3800,3866,4000,4133,4266,4300,4400,4500,4600,4700,4800,4933,5000,5133,5333 MHz7600,7200,7000,6800,6666,6600,6400,6200,6000,5600,5200,4800,4400 MHz
Supported memory clock speed (max)Differs5333 MHz7600 MHz
Maximum internal memoryDiffers64 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
Discrete graphics supportKnown for oneYesUnknown — not stated by the source
Number of displays supportedKnown for one3Unknown — not stated by the source
HDCP versionKnown for oneUnknown — not stated by the source2.3
High Dynamic Range (HDR) supportedKnown for oneUnknown — not stated by the sourceYes
Internal I/O1 differ
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
Number of CPU fan connectorsDiffers12
Number of chassis fan connectorsKnown for one3Unknown — not stated by the source
EPS power connector (8-pin)YesYes
Serial port headersKnown for one1Unknown — not stated by the source
TPM connectorYesYes
Thunderbolt headersKnown for one2Unknown — not stated by the source
RGB LED pin headerYesYes
Number of EPS power connectors (8-pin)Known for oneUnknown — not stated by the source1
12V power connectorKnown for oneUnknown — not stated by the sourceYes
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 quantityDiffers10
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 quantity00
Ethernet LAN (RJ-45) ports11
VGA (D-Sub) ports quantityDiffers10
HDMI ports quantity11
HDMI version2.12.1
DVI-D ports quantity00
DisplayPorts quantityKnown for one1Unknown — not stated by the source
DisplayPort versionKnown for one2.1Unknown — not stated by the source
Headphone outputsDiffers13
Line-inKnown for oneYesUnknown — not stated by the source
Microphone inYesYes
PS/2 ports quantityKnown for oneUnknown — not stated by the source1
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-A
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 5 (802.11ac)Unknown — not stated by the source
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 5 (802.11ac)Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Bluetooth versionKnown for one5.0Unknown — not stated by the source
Features5 differ
Component forPCPC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyDiffersIntelAMD
Motherboard chipsetDiffersIntel B760 ExpressAMD B840
Audio chipKnown for oneRealtek ALC897Unknown — not stated by the source
Audio output channels7.1 channels7.1 channels
Product colourDiffersBrownBlack
PC health monitoringDiffersFan, Temperature, Voltage, Water coolingVoltage, Temperature, Fan, Water cooling
Cooling typeKnown for oneActiveUnknown — not stated by the source
Power source typeKnown for oneATXUnknown — not stated by the source
Windows operating systems supportedDiffersWindows 10, Windows 11Windows 11 x64, Windows 10 x64
Expansion slots2 differ
PCI Express x16 (Gen 3.x) slotsKnown for one1Unknown — not stated by the source
PCI Express x16 (Gen 4.x) slots11
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
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
Drivers includedKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneUnknown — not stated by the sourceNorton 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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