Compatible components of the Assembly?

in the Assembly, no RAM and hdd.
Here's the Assembly:
CPU AMD FX-6300
Cooler for CPU deepcool gammaxx 300 DEEPCOOL
MSI GeForce GTX 1050 Ti
ASUS M5A78L-M PLUS/USB3
Aerocool KCAS 600W [KCAS-600W]
Case Zalman Z1 black NEO