nubia01 :
yea i was orginally thinking with going z97 sabertooth and 4670k but then is £1-200 price difference over am3+ much
Will going with Intel cost you £200 more? Wow, now it's a hard decision.
To be fair, the AMD FX-8350 is a great processor and for the price; you cannot doubt it in anyway (performs similar to some i7's.) However going with the AM3+ socket, you'll be limited in processor upgrades for the future. If you don't mind sticking with the FX-8350 until you're next build (or are willing to spend more on the FX-9xxx series when you want to upgrade later), then I suppose the AMD is a solid option.
You could spend that £200 saved on a graphics card; which in no doubt will get you something high-end. To be honest, the latest Broadwell processor won't bring a major performance boost over Haswell anyhow.
All the best.