Product comparison · 2 motherboards

ASUS ROG Maximus X Code vs ASUS WS X299 PRO/SE

51specifications compared
12differ
39identical
46known for one product only

Key differences

Processor socket
- ROG Maximus X Code:LGA 1151 (Socket H4)
- WS X299 PRO/SE:LGA 2066 (Socket R4)
Number of memory slots
- ROG Maximus X Code:4
- WS X299 PRO/SE:8
Parallel processing technology support
- ROG Maximus X Code:2-Way SLI, 3-Way CrossFireX
- WS X299 PRO/SE:3-Way CrossFireX, 3-Way SLI
Ethernet LAN (RJ-45) ports
- ROG Maximus X Code:1
- WS X299 PRO/SE:2
HDMI ports quantity
- ROG Maximus X Code:1
- WS X299 PRO/SE:0
LAN controller
- ROG Maximus X Code:Intel® I219-V
- WS X299 PRO/SE:Intel® I211-AT
Wi-Fi
- ROG Maximus X Code:Yes
- WS X299 PRO/SE:No
Motherboard chipset
- ROG Maximus X Code:Intel® Z370
- WS X299 PRO/SE:Intel® X299

Side by side

Differences highlightedShow differences only

Comparison of ROG Maximus X Code, WS X299 PRO/SE
97 specifications	A ASUS ROG Maximus X Code View product	B ASUS WS X299 PRO/SE View product
Processor2 differ
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
Compatible processor seriesDiffers	Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7	Intel® Core™ X-series
Intel Core i3/i5/i7/i9 seriesKnown for one	i3-8xxx, i5-8xxx, i7-8xxx	Unknown — not stated by the source
Memory2 differ
Number of memory slotsDiffers	4	8
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Supported memory clock speedsDiffers	2133,2400,2666,2800,3000,3200,3300,3333,3400,3466,3600,3733,3866,4000,4133 MHz	2400,2666,2933,3600,4000,4133 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	256 GB
Storage controllersidentical
Number of storage drives supportedKnown for one	Unknown — not stated by the source	8
Graphics1 differ
Maximum graphics card memoryKnown for one	1024 MB	Unknown — not stated by the source
Parallel processing technology supportDiffers	2-Way SLI, 3-Way CrossFireX	3-Way CrossFireX, 3-Way SLI
Maximum resolutionKnown for one	4096 x 2304 pixels	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card memoryKnown for one	Unknown — not stated by the source	64 MB
On-board graphics card modelKnown for one	Unknown — not stated by the source	Aspeed AST2500
Internal I/Oidentical
Number of SATA II connectorsKnown for one	0	Unknown — not stated by the source
Number of SATA connectorsKnown for one	6	Unknown — not stated by the source
Number of Parallel ATA connectorsKnown for one	0	Unknown — not stated by the source
Front panel audio connectorKnown for one	Yes	Unknown — not stated by the source
Number of chassis fan connectorsKnown for one	3	Unknown — not stated by the source
RGB LED pin headerKnown for one	Yes	Unknown — not stated by the source
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	1
12V power connectorKnown for one	Unknown — not stated by the source	Yes
Number of COM connectorsKnown for one	Unknown — not stated by the source	1
TPM connectorKnown for one	Unknown — not stated by the source	Yes
Thunderbolt headersKnown for one	Unknown — not stated by the source	1
Rear panel I/O ports2 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
WiFi-AP antenna jackKnown for one	2	Unknown — not stated by the source
Network2 differ
LAN controllerDiffers	Intel® I219-V	Intel® I211-AT
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Features3 differ
Motherboard chipsetDiffers	Intel® Z370	Intel® X299
Audio chipDiffers	SupremeFX S1220A	Realtek S1220A
Audio output channelsDiffers	8.0 channels	7.1 channels
Windows operating systems supportedKnown for one	Windows 10 Education x64, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 Pro x64	Unknown — not stated by the source
Power source typeKnown for one	Unknown — not stated by the source	ATX
Expansion slotsidentical
PCI Express x1 (Gen 3.x) slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	3	Unknown — not stated by the source
BIOSidentical
BIOS typeKnown for one	UEFI AMI	Unknown — not stated by the source
BIOS memory sizeKnown for one	16 Mbit	Unknown — not stated by the source
ACPI versionKnown for one	6.0	Unknown — not stated by the source
Clear CMOS jumperKnown for one	Yes	Unknown — not stated by the source
Desktop Management Interface (DMI) versionKnown for one	3.0	Unknown — not stated by the source
System Management BIOS (SMBIOS) versionKnown for one	3.0	Unknown — not stated by the source
Processor special featuresidentical
Intel® Optane™ Memory ReadyKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	291 mm
Packaging contentidentical
Cables includedKnown for one	SATA	Unknown — not stated by the source
Other featuresidentical
HDD sizeKnown for one	2.5/3.5"	Unknown — not stated by the source
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
WeightKnown for one	Unknown — not stated by the source	2.29 kg
VGA connectorsKnown for one	Unknown — not stated by the source	1

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.

More motherboard comparisons

All motherboard comparisons