If ($$x + \frac{1}{x} = 2\sqrt{2}$$),  $$x > 1$$ what is the value of ($$x^{6} - \frac{1}{x^{6}}$$)?

A

$$140\sqrt{2}$$

B

$$116\sqrt{2}$$

C

$$144\sqrt{2}$$

D

$$128\sqrt{2}$$