If $$\left(X + \frac{1}{x} = \sqrt{6}\right)$$, and x > 1, what is the value of $$\left(x^{8} - \frac{1}{x^{8}}\right)$$?

A

$$120\sqrt{3}$$

B

$$128\sqrt{3}$$

C

$$112\sqrt{3}$$

D

$$108\sqrt{3}$$