Back Panel I/OUSB4 x USB 3.1 / USB 3.2 Gen 1 Type-A
3 x USB 3.1 / USB 3.2 Gen 2 Type-A
1 x USB 3.1 / USB 3.2 Gen 2 Type-C
2 x USB 2.0 Type-A
Thunderbolt : None
Display1 x DisplayPort 1.4Output
1 x HDMI 1.4Output
Audio : 6 x 3.5 mm
Ethernet / Controller : 1 x Intel 2.5Gigabit
PS/2 : 1 x PS/2
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, 4600, 4700, 4800, 4933, 5000 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 2260, 2280, 22110 (PCIe 3.0 x2, PCIe 3.0 x4)
1 x M Key 2260, 2280 (PCIe 3.0 x2, PCIe 3.0 x4, SATA III)
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 (x8 mode)
1 x PCIe 3.0 x16 (x4 mode)
2 x PCI x1
USB1 x USB 3.1 / USB 3.2 Gen 2 Header (Supports 1 USB Type-C Port)
1 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 2 USB Type-A Port)
2 x USB 2.0 Header (Supports 4 USB Type-A Port)
Multi-GPU Support2-Way, Quad-GPU NVIDIA SLI
2-Way, Quad-GPU AMD CrossFireX
Air Cooling1 x 4-Pin CPU
3 x 4-Pin System
Liquid Cooling : 1 x 4-Pin Pump
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
Add-On : 1 x Thunderbolt Card Header
Legacy : 1 x Serial