-Part Number:  90MB11F0-M0EAY0 - CPU : Intel® Socket LGA2066 Core™ i9/ i7 processors - Memory : Dual Channel DDR4 4133/4000/3600/2666MHz (Max. up to 256GB each) - Graphic : 1 x HDMI 1.4b, 1 x DisplayPort 1.4, 1 x VGA - Expansion : 1 *PCI Express x16 slot 1 *PCI Express x1 slot - Storage : 8 * SATA 3.0 port 1 * M.2 Port,...

-Part Number : AKN730D3S2GL1 -Graphics Engine:  GeForce GT730 -Memory Bus:  128 bit -Outputs:  DVI, HDMI, VGA -PCI Express:  2.0 -DirectX Support  11 -Recommend PSU  300W

-Part Number : AKN730D3S4GL1 -Graphics Engine:  GeForce GT730 -Memory Bus:  128 bit -Outputs:  DVI, HDMI, VGA -PCI Express:  2.0 -DirectX Support  11 -Recommend PSU  300W

-Part Number : AKN1650D6S4GH1 -Graphics Engine:  GeForce GTX1650 -Memory Bus:  128 bit -Outputs:  3*DP, 1*HDMI, 1*DVI -PCI Express:  3.0 -DirectX Support  12 -Recommend PSU  300W

-Part Number : AKN3060D6S12GH1LED -Graphics Engine:  GeForce RTX3060 -Memory Bus:  192 bit -Outputs:  3*DP, 1*HDMI -PCI Express:  4.0 -DirectX Support  12 -Recommend PSU  550W or above

-Part Number : AKN3060TiD6S8GH1 -Graphics Engine: GeForce RTX3060Ti -Memory Bus: 256 bit -Outputs: 3*DP, 1*HDMI -PCI Express: 4.0 -DirectX Support:  12 -Recommend PSU: 600W or above

-Part Number : AKN1660TiD6S6GH1 -Graphics Engine:  GeForce GTX1660TI -Memory Bus:  192 bit -Outputs:  3*DP, 1*HDMI -PCI Express:  4.0 -DirectX Support:  12 -Recommend PSU:  450W