Back Panel I/OUSB1 x USB 3.1 / USB 3.2 Gen 2 Type-A
5 x USB 3.1 / USB 3.2 Gen 1 Type-A
2 x USB 2.0 Type-A
Thunderbolt : None
Display : 1 x HDMI 1.4
Audio : 3 x 3.5 mm
Ethernet / Controller : 1 x Realtek Gigabit
PS/2 : 1 x PS/2
Wi-Fi Antenna : 2 x Connector
MemoryMemory Slots : 4 x 288-Pin
Memory Support : DDR4 2133, 2400, 2666, 2800, 2933, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4300, 4400, 4500 MHz
Maximum Capacity : 128 GB
Channel Architecture : Dual Channel
ECC Support : Non-ECC, ECC (Non-ECC Mode) Unbuffered
Storage ExpansionSATA : 6 x SATA III
M.21 x M Key 2242, 2260, 2280, 22110 (PCIe 3.0 x2, PCIe 3.0 x4, SATA (Unspecified))
1 x M Key 2242, 2260, 2280 (PCIe 3.0 x2, PCIe 3.0 x4)
U.2 : None
Optane Memory Support : Yes
RAID Support : RAID 0, 1, 5, 10
Internal I/OExpansion Slots1 x PCIe 3.0 x16 (x16 mode)
1 x PCIe 3.0 x16 (x4 mode)
3 x PCIe 3.0 x1
USB1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port)
1 x USB 2.0 Header (Supports 2 USB Type-A Port)
Multi-GPU Support : 2-Way, Quad-GPU AMD CrossFireX
Air Cooling1 x 4-Pin CPU
4 x 4-Pin System
Power Connectors1 x 24-Pin Mainboard
1 x 8-Pin ATX
1 x 4-Pin ATX
Security : TPM Module
LED Header : 4 x RGB
Audio1 x Speaker
1 x S/PDIF
Diagnostics : Clear CMOS, Flash BIOS
Add-On : 2 x Thunderbolt Card Header
Legacy : 1 x Serial