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Compare Asus Motherboards

Comparing 5 products side-by-side — specifications, pricing and stock. Showing Asus products in the Motherboards category.

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Side-by-side specification comparison for ASUS PRIME B450M-A II - Motherboard - micro ATX - Socket AM4 - AMD B450 Chipset - USB 3.2 Gen 1, USB 3.2 Gen 2 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel), ASUS ROG STRIX B860-A GAMING WIFI - Motherboard - ATX - LGA1851 Socket - B860 Chipset - USB4, USB 3.2 Gen 2, USB-C 3.2 Gen2, USB 3.2 Gen 1 - Wi-Fi 7, 2.5 Gigabit LAN, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel), ASUS PRIME B760M-A WIFI D4 - Motherboard - micro ATX - LGA1700 Socket - B760 Chipset - USB 3.2 Gen 2, USB 3.2 Gen 1, USB-C 3.2 Gen 1 - 2.5 Gigabit LAN, Wi-Fi 6, Bluetooth - onboard graphics (CPU required) - HD Audio (8-channel), ASUS TUF GAMING Z890-PLUS WIFI - Motherboard - ATX - LGA1851 Socket - Z890 Chipset - USB4, USB-C 3.2 Gen 2x2, USB 3.2 Gen 2, USB 3.2 Gen 1 - Wi-Fi 7, Bluetooth, 2.5 Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel), ASUS HYPER M.2 X16 CARD V2 - Interface adapter - M.2 - Expansion Slot to M.2 - M.2 Card - PCIe 3.0 x16
Specification
Processor
Compatible processor seriesAMD Ryzen 3000 SeriesIntel Core Ultra (Series 2)Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® GoldIntel Core Ultra (Series 2)
Maximum number of SMP processors1
Processor manufacturerAMDIntelIntelIntel
Processor socketSocket AM4LGA 1851 (Socket V1)LGA 1700LGA 1851 (Socket V1)
Supported processor socketsSocket AM4LGA 1700
Memory
ECC сompatibilityECCNon-ECCNon-ECCNon-ECC
Maximum internal memory128 GB256 GB128 GB192 GB
Memory channelsDual-channelDual-channelDual-channel
Memory slots typeDIMMDIMMDIMMDIMM
Number of memory slots4444
Supported memory clock speed (max)8600 MHz5333 MHz8600 MHz
Supported memory clock speeds2133,2400,2666,2800,3000,3200,3300,3400,3466,3600,3733,3866,4000,4400 MHz2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,4000,4266,4400,4600,4800,5000,5066,5333 MHz
Supported memory typesDDR4-SDRAMDDR5-SDRAMDDR4-SDRAMDDR5-SDRAM
Unbuffered memoryYesYesYesYes
Graphics
Maximum resolution3840 x 2160 pixels
On-board graphics cardNoNo
Parallel processing technology supportNot supportedNot supportedNot supportedNot supported
Network
BluetoothYesYesYes
Bluetooth version5.45.25.4
Ethernet interface typeGigabit Ethernet2.5 Gigabit Ethernet2.5 Gigabit Ethernet2.5 Gigabit Ethernet
Ethernet LANYesYesYesYes
LAN controllerRealtek RTL8111H
Top Wi-Fi standardNot availableWi-Fi 7 (802.11be)Wi-Fi 6 (802.11ax)Wi-Fi 7 (802.11be)
Wake-on-LAN readyYesYes
Wi-FiNoYesYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Internal I/O
12V power connectorYesYesYesYes
ATX Power connector (24-pin)YesYesYesYes
Audio connectorYes
Chassis intrusion connectorYes
CPU fan connectorYesYesYesYes
EPS power connector (8-pin)YesYesYes
Front panel audio connectorYesYesYesYes
Front panel connectorYes
Number of chassis fan connectors2424
Number of COM connectors11
Number of CPU fan connectors1
Number of Parallel ATA connectors0
Number of SATA connectors00
Number of SATA II connectors00
Number of SATA III connectors6444
RGB LED pin headerYesYesYes
S/PDIF out connectorYesYes
Thunderbolt headers11
TPM connectorYesYes
USB 2.0 connectors2132
USB 3.2 Gen 1 (3.1 Gen 1) connectors1132
USB 3.2 Gen 2 (3.1 Gen 2) connectors0101
Packaging content
Antenna includedYes
Cables includedSATASATASATA
Drivers includedYes
Screws includedYes
Features
Audio chipRealtek ALC1220PRealtek ALC1220P
Audio output channels7.1+2 channels7.1 channels7.1 channels7.1 channels
Bandwidth128 Gbit/s
Component forPCPCPCPC
Cooling typePassive
Motherboard chipsetAMD B450Intel B860Intel B760Intel Z890
Motherboard chipset familyAMDIntelIntelIntel
Motherboard form factormicro ATXATXmicro ATXATX
Power source typeATX
Product colourBlackWhiteBlackBlack
Windows operating systems supportedWindows 10 x64, Windows 7 x64Windows 11Windows 10 x64, Windows 11 x64Windows 11
Other features
Back-to-BIOS buttonYes
mSATA ports quantity00
Quick installation guideYes
Weight849 g1.4 kg
BIOS
BIOS memory size256 Mbit256 Mbit128 Mbit256 Mbit
BIOS typeUEFI AMIUEFI AMIUEFI AMIUEFI AMI
Clear CMOS buttonYes
Clear CMOS jumperYesYes
Weight & dimensions
Depth240 mm244 mm244 mm244 mm13 mm
Height259 mm50 mm96 mm
Width244 mm305 mm244 mm305 mm202 mm
Rear panel I/O ports
DisplayPort version1.41.4
DisplayPorts quantity111
DVI-D ports quantity1000
eSATA ports quantity0
Ethernet LAN (RJ-45) ports1111
Firewire (IEEE 1394) ports0
HDMI ports quantity1121
HDMI version2.0b2.12.1
Headphone outputs31
Line-inYes
Microphone inYes
PS/2 ports quantity11
S/PDIF out portYesYes
Thunderbolt ports quantity1
USB 2.0 ports quantity0440
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4203
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity0000
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity2223
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity0101
USB connector typeUSB Type-A
USB4 Gen 2x2 ports quantity1
VGA (D-Sub) ports quantity1000
WiFi-AP antenna jack12
Ports & interfaces
Expansion card standardPCIe 3.0
Host interfacePCIe
Number of M.2 (M) slots1
Output interfaceM.2
Logistics data
Harmonized System (HS) code8473302084733020
Design
InternalYes
Packaging data
ManualYes
Package depth273 mm273 mm
Package height70 mm68 mm
Package weight1.68 kg2.34 kg
Package width355 mm353 mm
Quantity1
Storage controllers
Number of HDDs supported44
Number of storage drives supported868
RAID levels0, 1, 5, 100, 1, 5, 100, 1, 5, 10
RAID supportYesYesYesYes
Supported storage drive interfacesSATA IIIM.2, SATA IIIM.2, PCI Express 4.0, SATA IIIM.2, SATA III
Supported storage drive typesHDD & SSDHDD & SSDHDD & SSDHDD & SSD
Expansion slots
Number of M.2 (M) slots14
PCI Express x1 (Gen 2.x) slots2
PCI Express x16 (Gen 3.x) slots1
PCI Express x16 (Gen 4.x) slots131
PCI Express x16 (Gen 5.x) slots1
PCI Express x4 (Gen 1.x) slots2
PCI Express x4 (Gen 4.x) slots1
PCI slots4
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