is this pc worth it

so i found this used pc online and I'm not sure if its worth the price, I want any advice asap because if its good ill buy it tomorrow. the specs are: cpu: i5-4690k gpu: gtx 760 motherboard: msi z87 8gb ram the case is msi nightblade small factor there is a 128gb ssd and 1tb hdd with it...

Guys I have a Intel pentium dual core e6600 with 4 gigs of ram and I wanna buy a nvidia geforce 1050 2gb video card but I not sure if that will bottleneck wit my processor so should I go with a gt 730 2gb gddr5 Ps- I wanna buy a new processor which I think will be a amd one cos I on on tight...