ASRock Intel X299 Chipset ATX Motherboard X299 Steel Legend

Soket LGA2066
Chipset: Intel X299
Form Factor: ATX
Memory Specification 1: 8 x DDR4
Memory

Specifications

2: 4200 + (OC) */4133 (OC) /4000 (OC) /3866 (OC) /3800 (OC) /3733 (OC) / 3600 (OC) /3200 (OC) /2933 (OC) /2800 (OC) /2666/2400/2133 non-ECC, un-bu. ffered memory
Power Supply Phase: 11 Digital
GPU Features:
Graphic Output:
PCIE X 16: 4 ( 3.0 x16 Slots) * If you install CPU with 48 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x16/x8. * If you install CPU with 44 lanes, PCIE1/PCIE2/PCIE3/PCIE5 run at x 16/x 4/x16/x8. * If you install CPU with 28 lanes, PCIE1/PCIE2/PCIE3/PCIE5 will run at x16/x4/x8/x0" <.br> [ (PCIE X1) ] 1( 3.0 )
OC: Yes.
Cross Fire: 3-way
Sound Function: 7.1CH ALC1220 (5+1Jacks), Purity Sound 4.
USB 2.0: 8 (F*4, B*4).
[USB 3.1 Gen1] 6 (F*2+Type-C*1, B*3) <, br> [USB 3.1 Gen2] 2 x USB 3.1 Gen2 (Rear Type-A+C)
USB 3.2 Gen2 x2 Type-C 20Gb/s 1 (F*1)
[SATA3] 8
Urtra M. 2 2 (PCIe Gen3 x4 & SATA3)
LAN: GbE x 1.
LED: Polychrome SYNC