is it any good and any notes ?

looks pretty good. only thing id recommend is going for the 980 ti on such a high priced build. you need the extra vram for the multiple monitor setup if you want to run games on all 3. also, get a bigger psu ~1000w so you can add another card down the road. ~1300w if you want a 3rd card. you may not like the performance of 1 card on a 3 monitor setup.

980 = 17% better than 970

980 ti = 25% better than 980

980 ti = 46% better than 970

http://www.tomshardware.com/faq/id-2735372/minimum-recommend-psu-requirements.html