evo zašto rađe HD7770
http://wccftech.com/amd-ends-support...-hd-7600-8400/
AMD’s brand new Crimson Driver update was a much welcomed update for many – but it also spells the end of support for some Radeon owners – namely those with a graphic card older than GCN.
These include Radeons built on the VLIW4 and VLIW5 architecture and have been shifted to “Legacy” status following the Crimson update. However, AMD has promised a one-last driver support, given as-is, with its Crimson update. Not a bad way to send off legacy hardware at all, considering that legacy users will still be able to glimpse what Crimson has to offer.
It is worth mentioning that
the architectures that have been cut off were not able to support DirectX 12 and since that is pretty much the future of APIs (on the Windows side atleast), it makes sense to terminate support.