DDR3 and DDR4 memory modules cannot use at same time.It's due to their memory timing and operation voltages are different.So can only use one type of memory on Hi-Fi H170Z3 motherboard.
Currently Intel H170 chipset will not support memory XMP function.Memory speed will support at maximum 2133 MHz.It's due to Intel chipset limitation.
AMD did not release Win 8.1 driver for A960D+'s HD 3000 on-board VGA.However, you can use HD 3000 Win 7 driver manually install to support it.Here is the driver download page.http://support.amd.com/en-us/download/desktop/legacy?product=legacy2&os=Windows+7+-+64For installation process, please refer pictures here.
Please update to latest BIOS Z17AF916.BST BIOS.This BIOS will support Samsung SM951 SSD automatically.
GAMING Z170X's debug LED does not support temperature showing function in OS.Please use TOverclocker utility to show the correct temperature in OS.
GMAING Z170X will only support AMD 3way CroffFireX function. It does not support nVidia SLI function.
Intel Z170 Skylake chipsets are very new to Linux, so it might take a while to let Linux to support it.But some users have solution for it.Please refer this link.http://ubuntuforums.org/showthread.php?t=2292521
