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Product comparison · 2 motherboards

ASUS PRIME B840M-R vs GIGABYTE A620M H 2.2

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  • 24specifications compared
  • 9differ
  • 15identical
  • 61known for one product only

Key differences

The GIGABYTE A620M H 2.2 has 2 more USB 2.0 ports quantity than the ASUS PRIME B840M-R (4 vs 2). The ASUS PRIME B840M-R has 2 more USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity than the GIGABYTE A620M H 2.2 (4 vs 2). The ASUS PRIME B840M-R has 6 mm more width than the GIGABYTE A620M H 2.2 (236 mm vs 230 mm). Supported storage drive types: HDD & SSD on the ASUS PRIME B840M-R, SSD on the GIGABYTE A620M H 2.2. Supported storage drive interfaces: M.2, SATA III on the ASUS PRIME B840M-R, M.2, SATA, PCI Express 4.0, NVMe on the GIGABYTE A620M H 2.2.

  • Supported storage drive types
    • HDD & SSD
    • SSD
  • USB 2.0 ports quantity
    • 2
    • 4
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 4
    • 2
  • Motherboard chipset
    • AMD B840
    • AMD A620A
  • Width
    • 236 mm
    • 230 mm
  • Depth
    • 229 mm
    • 225 mm

Side by side

Differences highlightedShow differences only
85 specifications
A

ASUS

PRIME B840M-RView product
B

GIGABYTE

A620M H 2.2View product
Processor1 differ
Processor manufacturerAMDAMD
Processor socketSocket AM5Socket AM5
Compatible processor seriesDiffersAMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 SeriesAMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor socketsKnown for oneSocket AM5
Memoryidentical
Supported memory typesDDR5-SDRAMDDR5-SDRAM
Number of memory slotsKnown for one2
Memory slots typeKnown for oneDIMM
Memory channelsKnown for oneDual-channel
ECC сompatibilityKnown for oneNon-ECC
Supported memory clock speed (max)Known for one7600 MHz
Maximum internal memory128 GB128 GB
Unbuffered memoryKnown for oneYes
Storage controllers2 differ
Supported storage drive typesDiffersHDD & SSDSSD
Supported storage drive interfacesDiffersM.2, SATA IIIM.2, SATA, PCI Express 4.0, NVMe
Number of HDDs supportedKnown for one4
Number of storage drives supportedKnown for one6
RAID supportKnown for oneYes
RAID levelsKnown for one0, 1, 5, 10
Graphicsidentical
Parallel processing technology supportKnown for oneNot supported
Maximum resolutionKnown for one4096 x 2160 pixels
HDCPKnown for oneYes
HDCP versionKnown for one2.3
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) connectorsKnown for one0
Number of SATA III connectorsKnown for one4
S/PDIF out connectorKnown for oneYes
Front panel audio connectorKnown for oneYes
ATX Power connector (24-pin)YesYes
CPU fan connectorYesYes
Number of CPU fan connectorsKnown for one1
Number of chassis fan connectorsKnown for one2
EPS power connector (8-pin)Known for oneYes
12V power connectorKnown for oneYes
Number of COM connectorsKnown for one1
TPM connectorKnown for oneYes
Number of SATA connectorsKnown for one4
Audio connectorKnown for oneYes
RGB LED pin headerKnown for oneYes
Number of RGB LED pin headersKnown for one1
Rear panel I/O ports2 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
PS/2 ports quantity11
VGA (D-Sub) ports quantityKnown for one0
HDMI ports quantity11
DVI-D ports quantityKnown for one0
DisplayPorts quantity11
Headphone outputsKnown for one1
Line-inKnown for oneYes
Microphone inKnown for oneYes
USB connector typeKnown for oneUSB Type-A
HDMI versionKnown for one2.1
DisplayPort versionKnown for one1.4
Networkidentical
Ethernet LANKnown for oneYes
Ethernet interface typeKnown for oneGigabit Ethernet
Wi-FiKnown for oneNo
Top Wi-Fi standardKnown for oneNot available
Features2 differ
Component forKnown for onePC
Motherboard form factormicro ATXmicro ATX
Motherboard chipset familyAMDAMD
Motherboard chipsetDiffersAMD B840AMD A620A
Audio output channelsKnown for one7.1 channels
Product colourKnown for oneMulticolour
Windows operating systems supportedDiffersWindows 11, Windows 10 x64Windows 11 x64, Windows 10 x64
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 4.x) slotsKnown for one1
Number of M.2 (M) slotsKnown for one2
1st M.2 largest key sizeKnown for one2280
BIOSidentical
BIOS typeUEFI AMIUEFI AMI
BIOS memory sizeKnown for one256 Mbit
Clear CMOS jumperKnown for oneYes
BIOS flashback buttonKnown for oneYes
Packaging dataidentical
Package widthKnown for one260 mm
Package depthKnown for one270 mm
Package heightKnown for one51.5 mm
Package weightKnown for one924 g
Weight & dimensions2 differ
WidthDiffers236 mm230 mm
DepthDiffers229 mm225 mm
HeightKnown for one36.5 mm
Other featuresidentical
WeightKnown for one563 g
Packaging contentidentical
Bundled softwareKnown for oneNorton Internet Security (OEM version)

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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