Product comparison · 2 motherboards

ASUS Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX vs ASUS Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX

56specifications compared
4differ
52identical
3known for one product only

Key differences

The ASUS Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX has 2 more SATA III connectors than the ASUS Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX (6 vs 4). The ASUS Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX has 1 more VGA (D-Sub) ports quantity than the ASUS Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX (1 vs 0). Supported storage drive interfaces: SATA, SATA III on the ASUS Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX, SATA III on the ASUS Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX.

Supported storage drive interfaces
- Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX:SATA, SATA III
- Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX:SATA III
Number of SATA III connectors
- Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX:6
- Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX:4
VGA (D-Sub) ports quantity
- Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX:1
- Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX:0

Side by side

Differences highlightedShow differences only

Comparison of Z170-K, Z170-P
59 specifications	A ASUS Z170-K Intel® Z170 LGA 1151 (Socket H4) ATX Model Z170-K View product	B ASUS Z170-P Intel® Z170 LGA 1151 (Socket H4) ATX Model Z170-P View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Compatible processor series	Intel® Celeron®, Intel® Pentium®	Intel® Celeron®, Intel® Pentium®
Memory1 differ
Supported memory types	DDR4-SDRAM	DDR4-SDRAM
Number of memory slots	4	4
Memory slots type	DIMM	DIMM
Memory channels	Dual-channel	Dual-channel
Supported memory clock speedsDiffers	2133,2400,2600,2666,2800,2933,3000,3100,3200,3300 MHz	2133,2400,2600,2666,2800,2933,3000,3100,3200,3300,3466 MHz
Maximum internal memory	64 GB	64 GB
Unbuffered memory	Yes	Yes
Storage controllers1 differ
Supported storage drive interfacesDiffers	SATA, SATA III	SATA III
RAID levels	1, 5, 10	1, 5, 10
Graphicsidentical
Parallel processing technology support	Quad-GPU CrossFireX	Quad-GPU CrossFireX
Internal I/O1 differ
USB 2.0 connectors	2	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2	2
Number of SATA III connectorsDiffers	6	4
Number of Parallel ATA connectors	0	0
S/PDIF out connector	Yes	Yes
Front panel audio connector	Yes	Yes
ATX Power connector (24-pin)	Yes	Yes
Number of EATX power connectors	1	1
CPU fan connector	Yes	Yes
Number of chassis fan connectors	2	2
EPS power connector (8-pin)	Yes	Yes
Number of COM connectors	1	1
Rear panel I/O ports1 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
eSATA ports quantity	0	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantity	1	1
DVI-D ports quantity	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
LAN controller	Realtek 8111GR	Realtek 8111GR
Featuresidentical
Component for	PC	PC
Motherboard form factor	ATX	ATX
Motherboard chipset family	Intel	Intel
Motherboard chipset	Intel® Z170	Intel® Z170
Audio output channels	7.1 channels	7.1 channels
Power source type	ATX	ATX
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slots	2	2
PCI Express x16 (Gen 3.x) slots	2	2
PCI slots	2	2
Number of M.2 (M) slots	1	1
BIOSidentical
BIOS type	UEFI AMI	UEFI AMI
BIOS memory size	16 Mbit	16 Mbit
ACPI version	5.0	5.0
Clear CMOS jumper	Yes	Yes
Processor special featuresidentical
Intel Extreme Memory Profile (XMP)	Yes	Yes
Weight & dimensionsidentical
Width	305 mm	305 mm
Depth	224 mm	224 mm
Other featuresidentical
Number of SATA Express portsKnown for one	1	Unknown — not stated by the source
S/PDIF in port	Yes	Yes

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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