CPU Chipset Expansion Max. Memory
iATX-SC6124 Intel® Xeon® processor E5-2600 v4†/ v3 family Intel® C612 2x PCI-E 3.0 x16 / 1x PCI-E 3.0 x8 (in x16) DDR4 1TB
iATX-SC6122 Intel® Xeon® processor E5-2600 v4†/ v3 family Intel® C612 1x PCI-E 3.0 x16 / 3x PCI-E 3.0 x8 / 1x PCI-E 3.0 x4 (in x8) / 1x PCI-E 2.0 x4 (in x8) DDR4 512GB
iATX-SC612 Intel® Xeon® processor E5-2600 v4†/ v3, E5-1600 v4†/ v3, Core i7 Intel® C612 4x PCI-E 3.0 x16 / 2x PCI-E 2.0 x1 (in x4) DDR4 512GB
iATX-SC236 Intel® 6th Gen Core i7/i5/i3 series Intel® C236 2 PCIe 3.0 x16 / 3 PCIe 3.0 x1 / 2 PCI DDR4 64GB
iATX-Q170 Intel® 6th Gen Core i7/i5/i3 series Intel® Q170 4 PCI / 1 PCIe x16 / 1 PCIe x4 / 1 PCIe x1 DDR4 64GB
iATX-Q87 Intel® Haswell Desktop LGA 1150 Intel® Q87 1 PCIe x16 / 1 PCIe x4 / 1 PCIe x1, 4 PCI DDR3 32GB
iATX-H81 Intel® Haswell LGA1150 Core i7/i5/i3/Celeron Intel® H81 1 PCIe x16 / 1 PCIe x4 / 5 PCI DDR3 16GB
iATX-Q77 i7/i5/i3/Celeron (Sandy Bridge and Ivy Bridge) Intel® Q77 1 PCIe x16 / 1 PCIe x4 / 1 PCIe x1 / 4 PCI / 1 Mini-PCIe DDR3 32GB