Got new Mobo, Cpu, and ram. Boot drive not found

Jul 8, 2018
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I just bought a new Gigabyte motherboard and had to get a new processor and ram stick with it. Now it sticks me on the motherboard startup screen and says “No Bootable Device Found.” Any help?

Old stuff:
8gb Ripjaws G.Skill DDR3 1866 MHz
AMD FX-9590
Gigabyte ga-78lmt-usb3 motherboard

New stuff:
8gb Corsair Vengeance LPX DRAM 2400 MHz DDR4
Intel i7 8700
Gigabyte B360M DS3H

Unchanged stuff:
Tobisha DT01AC 1 gb hdd
GTX 960 gpu
EVGA 750 G3 psu
SanDisk X300 SSD 512 GB (Windows not on it just stores games)


I never had this issue before. I have tried everything I can think of with nothing working. Someone help?
 
Solution
under sata chipset make sure the chipset set to achi. need to go to boot tab in the bios. set the boot to windows os boot or the drive. make sure in the bios the bios set to efi.