That's not a bad result at all.
If you can use the same settings but run a higher multi, you'll bring your score up some. Did a run yesterday morning with my 960T to see how well I could do on H2O and pulled off a good one myself.
Of course you'll need some good cooling to get there but it's possible. Also work on your NB speeds, you should be able to get at least 3200 from your chip without pushing it too hard. What you have for cooling (Corsair H100) isn't bad but I woudn't expect killer clocks from it since it's hard to keep a 6 core Thuban cool under OC'ed conditions even with a custom WC setup such as I have anyway.