Feedback Please?

I'm currently designing my portfolio site, and have come up with two Grid options I'm having trouble deciding on –

I'm hoping that the awesome people here on Dribbble might be able to offer up their feedback and suggestions? I would certainly appreciate it!

Attached are the two types of layouts - which do you prefer, A or B? The translucent deep blue on the "Admin Dashboard UI" project signifies the hover state.

Of course, check out the attachment!