Will my new parts be compatible with old build and Windows 8.1?

drewski420

Honorable
Dec 29, 2012
6
0
10,510
I'm upgrading from Windows 7 to 8.1 and getting a new processor and motherboard aswell

I'm planning on getting.
i7 4770k
Windows 8.1
Gigabyte GA-Z87X-OC
Corsair H100i Liquid Cooler

What is left of my old build.
Corsair Vengeance C70
GTX 670 FTW 2GB SLI
CORSAIR Enthusiast Series TX850
SAMSUNG 840 Pro
G.SKILL Sniper Series 8GB 1866

Is everything compatible?