MSI X299 TOMAHAWK AC

MSI

X299 TOMAHAWK AC

Motherboards

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Key specs

Socket: LGA 2066 (Socket R4)
Form factor: ATX
Memory: DDR4-SDRAM

Highlights

Specs that matter

Performance

Processor: Intel

At a glance

Product highlights

Verified attributes, grouped for quick scanning.

ChipsetIntel

60 attributes · See all specifications

Price & availability

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Product data

Full specifications

60 attributes, grouped for quick scanning. Spot a wrong value? Hit the next to it.

Wifi Version: Yes

Clear CMOS button: Yes
Clear CMOS jumper: Yes
ACPI version: 6.0
BIOS memory size: 256 Mbit
BIOS type: UEFI AMI

Number of M.2 (M) slots: 2
PCI Express x16 (Gen 3.x) slots: 4
PCI Express x1 (Gen 3.x) slots: 2

Number of mounting holes: 9
Power source type: ATX
Motherboard chipset family: Intel
Motherboard form factor: ATX
Component for: PC
Audio output channels: 7.1 channels
Audio chip: Realtek ALC1220
Motherboard chipset: Intel® X299

Parallel processing technology support: 3-Way CrossFireX, 3-Way SLI

Manufacturer Sku: 7B05-002R

12V power connector: Yes
Thunderbolt headers: 1
TPM connector: Yes
EPS power connector (8-pin): Yes
Chassis intrusion connector: Yes
Number of chassis fan connectors: 4
CPU fan connector: Yes
ATX Power connector (24-pin): Yes
Front panel connector: Yes
Front panel audio connector: Yes
Number of SATA III connectors: 8
USB 3.2 Gen 2 (3.1 Gen 2) connectors: 1
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2

Maximum internal memory: 128 GB
Supported memory clock speeds: 4333,2133,2400,2667,2800,2933,3000,3200,3333,3400,3466,3600,3733,3800,3866,4000,4133,4200,4266,4400,4500 MHz
Memory slots type: DIMM
Number of memory slots: 8
Supported memory types: DDR4-SDRAM

Memory Channels: Quad-channel

LAN controller: Intel® I219-V
Ethernet interface type: Gigabit Ethernet
Ethernet LAN: Yes

Bluetooth Version: 4.2

Cables included: SATA

Depth: 244 mm
Width: 305 mm

Intel Core i3/i5/i7/i9 series: i7-3xxx, i7-4xxx, i7-5xxx, i7-6xxx, i7-7xxx
Maximum number of SMP processors: 1
Compatible processor series: Intel® Core™ i7, Intel® Core™ i7 Extreme Edition
Processor socket: LGA 2066 (Socket R4)
Processor manufacturer: Intel

Intel Extreme Memory Profile (XMP): Yes

S/PDIF out port: Yes
PS/2 ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
USB 2.0 ports quantity: 3

Form Factor: ATX

RAID levels: 0, 1, 5, 10

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