Product comparison · 2 motherboards

ASUS TUF X299 MARK 1 vs ASUS TUF X299 MARK 2

Key differences

USB 3.2 Gen 2 (3.1 Gen 2) connectors
- TUF X299 MARK 1:1
- TUF X299 MARK 2:0
Number of SATA III connectors
- TUF X299 MARK 1:8
- TUF X299 MARK 2:6
Number of chassis fan connectors
- TUF X299 MARK 1:5
- TUF X299 MARK 2:2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- TUF X299 MARK 1:1
- TUF X299 MARK 2:2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- TUF X299 MARK 1:1
- TUF X299 MARK 2:0
Ethernet LAN (RJ-45) ports
- TUF X299 MARK 1:2
- TUF X299 MARK 2:1
PS/2 ports quantity
- TUF X299 MARK 1:0
- TUF X299 MARK 2:1
LAN controller
- TUF X299 MARK 1:Intel® I211, Intel I219V
- TUF X299 MARK 2:Intel® I219-V

Differences highlightedShow differences only

Comparison of TUF X299 MARK 1, TUF X299 MARK 2
64 specifications	A ASUS TUF X299 MARK 1 View product	B ASUS TUF X299 MARK 2 View product
Memory1 differ
Supported memory clock speedsDiffers	2133,2400,2666,3600,4000 MHz	2133,2400,2666,3600,4000,4133 MHz
Internal I/O3 differ
USB 3.2 Gen 2 (3.1 Gen 2) connectorsDiffers	1	0
Number of SATA III connectorsDiffers	8	6
Number of chassis fan connectorsDiffers	5	2
TPM connectorKnown for one	Yes	Unknown — not stated by the source
Thunderbolt headersKnown for one	1	Unknown — not stated by the source
Rear panel I/O ports4 differ
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	2	1
PS/2 ports quantityDiffers	0	1
Digital audio optical outKnown for one	0	Unknown — not stated by the source
COM ports quantityKnown for one	0	Unknown — not stated by the source
WiFi-AP antenna jackKnown for one	0	Unknown — not stated by the source
Network1 differ
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
LAN controllerDiffers	Intel® I211, Intel I219V	Intel® I219-V
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source

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.