Compatible Products
Specifications
ManufacturerASRock
ModelFatal1ty X399 Professional Gaming
Part #
X399 Professional Gaming
Fatal1ty X399 Professional Gaming
90-MXB5Q0-A0UAYZ
Socket / CPUsTR4
Form FactorATX
ChipsetAMD X399
Memory Max128 GB
Memory TypeDDR4
Memory Slots8
Memory Speed
DDR4-2133
DDR4-2400
DDR4-2666
DDR4-2933
DDR4-3200
DDR4-3600
ColorBlack / Silver
SLI/CrossFire
CrossFire Capable
2-Way SLI Capable
3-Way SLI Capable
4-Way SLI Capable
PCIe x16 Slots4
PCIe x8 Slots0
PCIe x4 Slots0
PCIe x1 Slots1
PCI Slots0
M.2 Slots
2242/2260/2280 M-key
2242/2260/2280 M-key
2230/2242/2260/2280 M-key
2230 E-key
Mini-PCIe Slots0
Half Mini-PCIe Slots0
Mini-PCIe / mSATA Slots0
mSATA Slots0
SATA 6.0 Gb/s8
U.21
Onboard Ethernet
2 x 1 Gb/s
1 x 10 Gb/s
Onboard VideoNo
USB 2.0 Headers2
USB 2.0 Headers (Single Port)0
USB 3.2 Gen 1 Headers2
USB 3.2 Gen 2 Headers0
USB 3.2 Gen 2x2 Headers0
Supports ECCYes
Wireless NetworkingWi-Fi 5
RAID SupportYes