Mid-Tower

1. Single socket H4 (LGA 1151) supports Intel® 7th/6th Gen. Core™ i7/i5/i3 series 2. Intel® Z270 Express Chipset 3. Up to 64GB Non-ECC UDIMM, DDR4-3733MHz (OC), in 4 DIMM slots 4. 4 PCI-E 3.0 x16 (run at 16/NA/16/NA, 8/8/8/8, Auto Switch), 1 PCI-E 3.0 x4 5. 2 PCIe 3.0 x4 M.2 (support 22110) 1 compatible w/ SATA; RAID 0, 1 support 6. 2 PCIe 3.0 x4 U.2 (1 share with M.2); RAID 0, 1 support 7. USB 3.1/3.0/2.0, 2 GbE LAN ports (1 via Intel i210-AT, 1 via Intel i219V) 8. Removable 3.5" and 2.5" HDD/SSD cages with tool-less trays for up to 10 drives; 2x 5.25" Peripheral Drive Bays 9. 1 DP (Display Port), 1 HDMI 10. HD Audio 7.1 channel connector by Realtek ALC1150, support SPDIF-Out 11. 750W Multi-output ATX Power Supply with modular cable; 80Plus Gold

1. Dual socket R (LGA 2011) supports Intel® Xeon® processor E5-2600 and E5-2600 v2 family† 2. Up to 1TB ECC DDR3, up to 1866MHz; 16x DIMM slots 3. Expansion slots: 3 (x16) PCI-E 3.0, 2 (x8) PCI-E 3.0 & 1 (x4) PCI-E 3.0 4. Intel® i350 Dual port Gigabit Ethernet 5. 2x SATA3 and 8x SATA2 ports 6. 4x 3.5" SATA HDD bays, 90° rotating hard drive cage, 4x 2.5" internal HDD/SSD bays (opt.) 7. 900W High Efficiency Power Supply Gold Level Certified

1. Single socket H2 (LGA 1155) supports Intel® Xeon® E3-1200 & v2 series, 2nd Gen Core i3 processors* 2. Up to 32GB DDR3 ECC 1333MHz / 1600MHz* UDIMMs in 4 sockets 3. 1 PCI-E 3.0* x16, 2 PCI-E 2.0 x4 in x8, and 3 PCI 32-bit Expansion Slots 4. Intel® 82574L, 2x GbE LAN ports 5. Front I/O: 2x USB 2.0 ports 6. 4x 3.5" internal SATA HDDs and opt. 4x 2.5" HDD cage, 90° rotatable 7. 500W High-efficiency Power Supply

1. Dual socket P (LGA 3647) supports Intel® Xeon® Scalable Processors, Dual UPI up to 10.4GT/s 2. Up to 2TB ECC 3DS LRDIMM, up to DDR4-2666MHz; 16 DIMM slots 3. 4 PCI-E 3.0 x16, 2 PCI-E 3.0 x8 slots 4. 2x 1GbE LAN ports 5. 7.1 HD Audio 6. 4 Internal fixed 3.5" drive bays, 2 5.25" peripheral drive bays 7. 1 M.2 slot, 2 NVMe support with optional cables 8. 1200W High-efficiency Power Supply Platinum Level Certified

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 H4 (LGA 1151) supports Intel® Xeon® processor E-2100 / E-2200 series, 9th/8th Gen. Intel® Core™ i3 Processors, Intel® Celeron®, Intel® Pentium® 2. Intel® C242 chipset 3. Up to 128GB ECC UDIMM, up to DDR4-2666MHz; 4 DIMM slots 4. 1 PCI-E 3.0 x8 (in x16) slot, 2 PCI-E 3.0 x4 (in x8) slots 5. 4 internal 3.5" drive bays, 2 external 5.25" peripheral bays 6. M.2 Interface: 1 PCI-E 3.0 x4 M.2 Form Factor: 22110/2280 M.2 Key: M-Key 7. 2 USB 3.1 Gen1 (front), 2 USB 3.1 Gen1 (rear), 2 USB 2.0 (rear) 8. 1 COM port, 1 VGA port Power Supply 9. 400W Gold Certified High Efficient Power Supply

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. Supports 12th Gen. Intel® Core™ i Processors 2. 2 PCI-E 5.0 x16 slots (16/NA or 8/8) M.2 Interface: 3 PCI-E 4.0 x4 3. Dual LAN ports, GbE and 2.5GbE 4. 12cm PWM quiet exhaust fan and optional 12cm front intake fan 5. 668W 80PLUS Platinum Power Supply