The best X299 Motherboard? Intel X299 Motherboard Comparison Chart

Best x299 motherboard

 PriceForm FactorSocketDIMM SlotsMax Supported RAMMax Memory AudioLAN (inc. speed)WifiSLI/CrossfirePCI-e 3.x (16/4/1)PCI-e 2.xFan HeadersSATA3USB 2.0USB 3.0USB 3.1 G1/G2 (inc type C)USB Type C M.2RGBPower ConnectorsPower PhasesECC Support OverclockableWater Pump HeaderPWM Dual BIOSU.2Thunderbolt Compatible
ASRock X299 Killer SLI/ac230ATXLGA 20668DDR4 4400+128GBALC 1220Intel I219-V (1Gbit)Intel 802.11 acYes (3-way)4/0/10/0/058106213Yes24 pin + 811NoYesYesYesYesYes (with U.2 Kit)Yes
ASRock Fatal1ty Gaming X299 Gaming K6250ATXLGA 20668DDR4 4400+128GBALC 1220Intel I219-V 1Gbit, Intel I211-AT 1GbitNoYes (3-way)4/0/10/0/0510108213Yes24 pin + 811NoYesYesNoYesYes (with U.2 Kit)Yes
MSI x299 SLI PLUS259ATXLGA 20668DDR4 4266+128GBALC 1220Intel I219-V 1Gbit, Intel I211-AT 1GbitNoYes (2-way)4/0/20/0/068801122Yes24 pin + 810NoYesYesNoNoYesYes (with connector)
Asus TUF X299 Mark 2 260ATXLGA 20668DDR4 4000128GBALC S1220AIntel I219-V 1Gbit NoYes (Quad)3/2/00/0/076601002Yes24 pin + 8 + 48NoYesYesNoNoNoYes (header)
MSI X299 Tomahawk279ATXLGA 20668DDR4 4266+128GBALC 1220Intel I219-V 1GbitNoYes (3-way)4/0/20/0/068701122Yes24 pin + 8 + 410NoYesYesYesNoYesYes (with connector)
Gigabyte AORUS Gaming 3280ATXLGA 20668DDR4 4333128GBALC 1220Intel LAN 1GbitNoYes (Quad)5/0/00/0/088401212Yes24 pin + 812NoYesYesYesYesYes (with U.2 Adaptor)Yes (with adaptor)
ASRock X299 Taichi290ATXLGA 20668DDR4 4400+128GBALC 1220Intel I219-V 1Gbit, Intel I211-AT 1GbitIntel 802.11 acYes (3-way)4/0/00/0/1510106213Yes24 pin + 811NoYesYesYesYesYes (with U.2 Kit)Yes
Asus Prime X299-A310ATXLGA 20668DDR4 4000128GBALC S1220AIntel I219-V 1GbitNoYes (Quad)3/2/10/0/068601112Yes24 pin + 8 + 48NoYesYesYesNoNoYes (header)
Asus TUF X299 Mark 1340ATXLGA 20668DDR4 4000128GBALC S1220AIntel I219-V 1Gbit, Intel I211-AT 1GbitNoYes (Quad)3/2/00/0/0108601112Yes24 pin + 8 + 410NoYesYesNoNoNoYes (header)
Asus ROG Strix X299-E350ATXLGA 20668DDR4 4133128GBALC S1220AIntel I219-V 1GbitIntel 802.11 acYes (Quad)3/2/00/0/078401112Yes24 pin + 8 + 48NoYesYesYesNoNoNo
MSI X299 Gaming Carbon AC359ATXLGA 20668DDR4 4266+128GBALC 1220Intel I219-V 1GbitIntel 802.11 acYes (3-way)4/0/20/0/068701122Yes24 pin + 8 + 412NoYesYesYesNoYesNo
ASRock Fatal1ty X299 Professional Gaming i9390ATXLGA 20668DDR4 4400+128GBALC 1220AQUANTIA AQC107 10Gbit, Intel I219-V 1Gbit, Intel I211AT 1GbitIntel 802.11 acYes (3-way)4/0/00/0/151068213Yes24 pin + 813NoYesYesYesYesYes (with U.2 Kit)Yes
Gigabyte AORUS Gaming 7400ATXLGA 20668DDR4 4333+128GBALC 1220Intel LAN 1Gbit, Rivet Networks Killer E2500 1GbitNoYes (Quad)5/0/00/0/088401413Yes24 pin + 812NoYesYesYesYesYes (with U.2 Adaptor)Yes (with adaptor)
MSI X299 Gaming M7 ACK400ATXLGA 20668DDR4 4266+128GBDual ALC 1220Killer E2500 1GbitIntel 802.11 acYes (3-way)4/0/20/0/068701123Yes24 pin + 8 + 412NoYesYesYesNoYesNo
Asus Prime X299-Deluxe490ATXLGA 20668DDR4 4000128GBALC S1220AIntel I219-V 1Gbit, Intel I211-AT 1GbitIntel 802.11 acYes (Quad)4/0/10/0/077601312Yes24 pin + 8 + 410NoYesYesYesNoYesYes (header)
Gigabyte AORUS Gaming 9500ATXLGA 20668DDR4 4333+128GBALC 1220Intel LAN 1Gbit, Rivet Networks Killer E2500 1GbitIntel 802.11 acYes (Quad)5/0/00/0/088401413Yes24 pin + 812NoYesYesYesYesYes (with U.2 Adaptor)Yes (with adaptor)
EVGA X299 Dark-ATXLGA 2066464GB-Intel I219-V 1Gbit, Intel I211-AT 1GbitNoYes5/1/00/0/0-8410213Yes24 pin + 8 + 814NoYesYesNoTripleYes (x2)-
EVGA X299 FTW K-eATXLGA 20668128GB-Killer E2500 1Gbit, Intel I219-V 1GbitNoYes4/1/10/0/0-84821-Yes24 pin + 8 + 814NoYesYesNoYesU.2-
EVGA X299 Micro-mATXLGA 2066464GB-Intel I219-V 1GbitNoYes3/0/00/0/0-6--212Yes24 pin + 8 12NoYesYesNoNoU.2-
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