Is this a good motherboard?

Firemaster2018

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Apr 3, 2017
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I want to get the MSI Z270M MORTAR Micro ATX LGA1151 Motherboard. It costs $105 on amazon. Is this a good motherboard? Can it support 2 sata 6gb/s(one for hard drive and one for ssd)? Does it have 2 PCIe 3.0x16(one for gpu and one for wifi/bluetooth adapter)? Does it have dual channel ram? And what is dual channel ram(BTW: I might get 2x4gb ram at 2400MHz)? How many usb 3.0 and usb 2.0 ports are on it? Thanks in advance!!!