Bought pc parts and built my pc . 
Switched it on and it's all good so far...
Windows states my 7800x3d is running at 4.3Ghz .
I'm rebooting the pc and pressing F2. DELETE and F10 but it just boots into windows.
I've also tried holding shift .
My keyboard is a razer huntsman mini 60% .
Any ideas or help is appreciate
	
		
			
		
		
	
				
			Switched it on and it's all good so far...
Windows states my 7800x3d is running at 4.3Ghz .
I'm rebooting the pc and pressing F2. DELETE and F10 but it just boots into windows.
I've also tried holding shift .
My keyboard is a razer huntsman mini 60% .
Any ideas or help is appreciate