Case to small?

[Deleted]

this is my spec and i'm now thinking about that i maybe need a new case if the old one is to small.
Old case:
Base: 20 cm
height: 42 cm
depth: 44,5 cm

http://pcpartpicker.com/parts/partlist/
Power supply: Corsair HX 650W 80+ Gold Modulä
Graphic card: Gigabyte Radeon HD7970 3072MB Ghz Edition

so my question is do you think all my stuff will have enough space?

[n0cturnal]

The measurement of your old case say nothing. We need a model name.
Also the model of your motherboard and possibly CPU cooler would be helpful if we were to recommend a new case.