Compare 4 products

General
Motherboard type	Micro-ATX	Micro-ATX	ATX	Extended ATX
Processor socket	LGA 1151	LGA 1151	LGA 1151	LGA771

Motherboard type

Micro-ATX

ATX

Extended ATX

Processor socket

LGA771

Memory
Supported memory bus clock	2400 MHz 2133 MHz 2666 MHz	2400 MHz 2133 MHz 2666 MHz	2400 MHz 2133 MHz 2666 MHz 2800 MHz 3000 MHz 3200 MHz 3300 MHz 3400 MHz 3333 MHz 3466 MHz 3733 MHz 3600 MHz 3800 MHz 3666 MHz 3866 MHz 4000 MHz	667 MHz 533 MHz
RAM technology	DDR4	DDR4	DDR4	DDR2
Maximum RAM size	64 GB	64 GB	64 GB	32 GB
Memory slots type	N/A	DIMM	DIMM	N/A
Number of memory slots	N/A	4	4	N/A
Unbuffered memory	N/A	yes	yes	N/A
Memory channels	N/A	Dual	Dual	N/A
Non-ECC	N/A	yes	yes	N/A
Extreme Memory Profile (XMP)	N/A	yes	yes	N/A
ECC	N/A	N/A	yes	N/A

Supported memory bus clock

RAM technology

DDR4

DDR2

Maximum RAM size

64 GB

32 GB

Memory slots type

DIMM

Number of memory slots

Unbuffered memory

yes

Memory channels

Dual

Non-ECC

yes

Extreme Memory Profile (XMP)

yes

ECC

yes

Technical details
Maximum number of processors	1	1	1	2
Compatible processor series	N/A	Intel Celeron G Intel Core i3 Intel Core i5 Intel Core i7 Intel Pentium G	Intel Core i3 Intel Core i5 Intel Core i7	N/A
Maximum number of SMP processors	N/A	1	1	N/A

Maximum number of processors

Compatible processor series

Maximum number of SMP processors

BIOS
BIOS type	AMI	UEFI AMI	UEFI AMI	Phoenix
BIOS features	Multilingual BIOS UEFI BIOS SMBIOS 2.7 support ACPI 6.0 support	Multilingual BIOS ASUS Quiet Thermal Solution UEFI BIOS ASUS EZ Flash 3 ACPI 6.1 support SMBIOS 3.1 support	WfM 2.0 support UEFI BIOS SMBIOS 2.7 support DMI 2.7 support ACPI 5.0 support Dual BIOS	DMI 2.1 support ACPI 1.0 support SMBIOS 2.3 support IPMI support
BIOS memory size	N/A	128.0 mB	256.0 mB	N/A
System Management BIOS (SMBIOS) version	N/A	3.1	2.7	N/A
ACPI version	N/A	6.1	5.0	N/A