MemoryMemory Slots : 8 x 288-Pin
Memory Support : DDR4 2133, 2400, 2666, 2800, 3000, 3200, 3300, 3333, 3400, 3466, 3600, 3666, 3733, 3800, 3866, 4000, 4133, 4266, 4333, 4400 MHz
Maximum Capacity : 128 GB
Channel Architecture : Quad Channel
ECC Support : Non-ECC Unbuffered
Storage ExpansionSATA : 8 x SATA III
M.21 x M Key 2242, 2260, 2280 (PCIe 3.0 x2, PCIe 3.0 x4, SATA III)
1 x M Key 2260, 2280, 22110 (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 Slots2 x PCIe 3.0 x16 (x16 mode)
1 x PCIe 3.0 x16 (x8 mode)
2 x PCIe 3.0 x16 (x4 mode)
USB2 x USB 3.1 / USB 3.2 Gen 1 Header (Supports 4 USB Type-A Port)
2 x USB 2.0 Header (Supports 4 USB Type-A Port)
Multi-GPU Support2-Way, 3-Way, Quad-GPU NVIDIA SLI
2-Way, 3-Way, Quad-GPU AMD CrossFireX
Air Cooling1 x 4-Pin CPU
2 x 4-Pin System
1 x Thermal Sensor
Liquid Cooling1 x 4-Pin Pump
1 x Radiator Fan
Power Connectors1 x 24-Pin Mainboard
1 x 8-Pin ATX
Security : TPM Module
LED Header : 4 x RGB
Audio1 x Speaker
1 x S/PDIF
Diagnostics : BIOS Selection, Clear CMOS, Flash BIOS
Add-On1 x Thunderbolt Card Header
1 x Intel VROC