A: ASUS H110M-E M.2 motherboard supports 2 x DIMM, Max. 32GB, DDR4 2133 MHz Non-ECC, Un-buffered Memory. We recommend you to use 2133 MHz RAM on your motherboard
A: If you use 2 same latency Corsair Vengeance LPX 8GB 3200MHz DDR4 Desktop RAM you can get the dual-channel facility and it is supported by the Gigabyte B450 AORUS PRO WIFI AMD ATX Motherboard.
A: Yes Sir, you can use 2 of the Corsair Vengeance LPX 8GB 3200MHz DDR4 Desktop RAMs to have the Dual Channel feature.
A: Yes Sir, the Corsair Vengeance LPX 8GB 3200MHz DDR4 Desktop RAM will work with the gigabyte H81M-S2PV motherboard but at lower RAM bus speed.
A: Sir, if you add Corsair Vengeance LPX 8GB 3200MHz DDR4 Desktop RAM to the Gigabyte H110M-DS2V Motherboard, then you will get only 2400MHz speed from the RAM not 3200MHz.