Components > Motherboards
Asus PRIME X299-A II, Intel X299, 2066, ATX, 8 DDR4, SLI/XFire, M.2 Heatsink, 12 IR3555 Power, RGB Lighting
4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3800(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2933/2800/2666/2400/2133 MHz
i9 9000/7000 & i7 9000 X-Series CPUs
4266(O.C.)/4133(O.C.)/4000(O.C.)/3866(O.C.)/3800(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3333(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2933(O.C.)/2800(O.C.)/2666/2400/2133 MHz
Supports NVIDIA 3-Way SLI Technology
Supports NVIDIA 2-Way SLI Technology
Supports AMD Quad-GPU CrossFireX Technology
Supports AMD 3-Way CrossFireX Technology
3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
2 x PCIe 3.0/2.0 x1
44-Lane CPU
3 x PCIe 3.0/2.0 x16 (x16, x16/x16, x16/x16/x8)
2 x PCIe 3.0/2.0 x1
28-Lane CPU
2 x PCIe 3.0/2.0 x16 (x16, x16/x8)
2 x PCIe 3.0/2.0 x1
1 x M.2 x4 (242/2260/2280/22110) - SATA & PCIe
1 x M.2 x4 (2242/2260/2280/22110) - PCIe
8 x SATA III
i9 10000 X-Series CPUs:
2 x M.2 x4 (2242/2260/2280/22110) - PCIe
i9 9000/7000 and i7 9000 X-Series CPUs:
1 x M.2 x4 (2242/2260/2280/22110) - PCIe
1 x USB 3.2 Gen 2 Type-C (at back)
8 x USB 3.2 Gen 1 (4 at back, 4 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)
1 x USB 3.2 Gen 1 front panel Type-C connector
1 x LAN (RJ45)
4 x USB 3.2 Gen 1
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jacks
1 x USB BIOS FlashBack Button
2 x USB 3.2 Gen 2 (A & C)
2 x Aura RGB Strip
1 x Addressable Gen 2
1 x USB 3.2 Gen 1 front panel Type-C
2 x USB 3.2 Gen 1
2 x USB 2.0
3 x M.2 Socket 3 with M key
1 x COM port
8 x SATA 6Gb/s
1 x M.2_FAN
1 x VROC_HW_Key
1 x CPU Fan
2 x Chassis Fan
1 x W_PUMP+
1 x AIO_PUMP
1 x Thunderbolt
1 x 24-pin EATX
2 x 8-pin EATX 12V
1 x Front audio
1 x System panel
1 x Thermal sensor
1 x Clear CMOS jumper
1 x Node
1 x CPU_OV jumper
1 x Q-Code
1 x ASUS Fan Holder
4 x SATA 6Gb/s cables
2 x M.2 Screw Package
1 x Q-Connector
1 x Ext Cable for RGB strips (80 cm)
1 x Ext cable for Addressable LED
ASROCK
Stock #: ASMBX299TAICHICLX
MFR #: X299 TAICHI CLX
Quantity Discount
ASUS
Stock #: AUMBX299E-GAMING2-STRIX
MFR #: 90MB11A0-M0EAY0