Mid-Tower

1. Single socket R4 supports Intel® Core™ i9/i7/i5 X-Series, and Intel® Core™ i9 Extreme X-Series Processors 2. Intel® X299 chipset 3. Up to 128GB Non-ECC UDIMM, DDR4-2666MHz, in 8 DIMM slots 4. 4 PCI-E 3.0 x16; 1 PCI-E 3.0 x4, 2 M.2 M key with Intel® Optane™ support

1. Single socket P (LGA 3647) supports Intel® Xeon® Phi™ x200 processor, CPU TDP support Up to 260W 2. Intel® C612 chipset 3. Up to 384GB ECC LRDIMM, 192GB ECC RDIMM, DDR4-2400MHz in 6 DIMM slots 4. 2 PCI-E 3.0 x16, 1 PCI-E 3.0 x4 5. 6x 3.5" and 4x 2.5" tool-less drive bays, 2x 5.25" peripheral bays

1. Single socket H3 (LGA 1150) supports Intel® Xeon® E3-1200 v3, 4th gen. Core i3, Pentium V, Celeron processors 2. Intel® C222 Express PCH 3. Up to 32GB DDR3 ECC 1600MHz UDIMMs in 4 sockets 4. 1 (x8) PCI-E 3.0 in x16, 1 (x8) PCI-E 3.0, and 1 (x4) PCI-E 2.0 in x8 slots 5. I/O Ports: 1 VGA, 2 COM, 2 GbE LAN, dedicated IPMI, 2 USB 2.0 (front) 6. 4x 3.5" tool-less HDD trays + 2x 5.25" drive bays 7. 300W High-efficiency Power Supply

1. Single Socket H4 (LGA 1151) supports Intel® Xeon® processor E3-1200 v6/v5, Intel® 7th/6th Gen. Core™ i3 series, Intel® Celeron® and Intel® Pentium® 2. Intel® C232 chipset 3. Up to 64GB Unbuffered ECC UDIMM DDR4 2400MHz; 4x DIMM slots 4. 1 PCI-E 3.0 x8 (in x16), 1 PCI-E 3.0 x8, and 1 PCI-E 3.0 x4 (in x8 slot) 5. 1 VGA, 1 COM, 2 GbE LAN, dedicated IPMI LAN, 2 USB 2.0 (front) 6. 4 Fixed 3.5" drive bays + 2 External 5.25" drive bays 7. 300W High-efficiency Power Supply

AMD Ryzen™ Threadripper™ PRO 9000WX/7000WX series and Ryzen™ Threadripper™ 9000/7000 series up to 350W TDP Processors Supports optional CPU closed-looped liquid cooling kit CPU and Memory Overclocking supported 4 DDR5 ECC Registered RDIMM/3DS RDIMM, DDR5-6400MHz Up to total 512GB 2 PCIe 5.0 x16 slots and 2 PCIe 5.0 x8 slots, 2 PCIe 4.0 x4 M.2 slots (RAID 0, 1) and 1 MCIO connector (PCIe 4.0 x8) to support 2 NVMe PCIe drives 6 internal fixed 2.5" SATA drive bays and 2 internal fixed 3.5" SATA drive bays

1. Single socket R (LGA 2011) supports Intel® Xeon® processor E5-2600/1600 and E5-2600/1600 v2 family† 2. Up to 512GB ECC DDR3, up to 1866MHz; 8x DIMM slots 3. Expansion slots: 2 PCI-E 3.0 x16, 1 PCI-E 3.0 x4 (in x8), 1 PCI-E 2.0 x4 (in x8), 1x PCI-32 4. Intel® 82579LM and 82574L, 2x Gigabit Ethernet LAN ports 5. 4 USB 3.0 and 14 USB 2.0 ports 6. 4x 3.5" SATA3 HDD bays, 90° rotating hard drive cage, 4x 2.5" internal HDD/SSD bays (opt.) 7. 900W Gold Level Power Supply

1. Single Socket H4 (LGA 1151) supports Intel® 7th/6th Gen. Core™ i7/i5/i3 series 2. Intel® Z170 Express Chipset 3. Up to 64GB Non-ECC UDIMM, DDR4-3200MHz (OC), in 4 DIMM slots 4. 2 PCI-E 3.0 x16 (1 x16 or dual x8), 1 PCI-E 3.0 x16 (x4), 1 PCI-E 3.0 x4, 2 PCI-E 3.0 x1 (in x4) slots 5. 1 PCIe M.2; PCIe x4 2260/2280/22110 6. I/O Ports: 1 GbE LAN, 2 USB 3.0 (front) 7. Removable 3.5" and 2.5" HDD/SSD cages with tool-less trays for up to 10 drives; 2x 5.25" Peripheral Drive Bays 8. 1 DVI-D, 1 DP (Display Port), 1 HDMI 9. HD Audio 7.1 channel connector by Realtek ALC1150 10. 750W Multi-output Power Supply