hey giggabyte gv r7770 oc or r7 250x which one is best for games like bf4 , cod ghosts , witcher 2???
and which one should i buy
The R7 250X is just a re-badged 7770. So with that in mind, the Gigabyte 7770 you mention, with its factory overclock, is better than a reference R7 250X. The difference between the two isn't exactly huge though, so it's not worth paying more than $5-$10 more for the 7770.
Hd 7770 , coz it has somewhat better texture and pixel rate , also is clocked at higher speeds , see here http://www.techpowerup.com/gpudb/2553/radeon-r7-250x.html
http://www.techpowerup.com/gpudb/308/radeon-hd-7770-ghz-edition.html
hey giggabyte gv r7770 oc or r7 250x which one is best for games like bf4 , cod ghosts , witcher 2???
and which one should i buy
The R7 250X is just a re-badged 7770. So with that in mind, the Gigabyte 7770 you mention, with its factory overclock, is better than a reference R7 250X. The difference between the two isn't exactly huge though, so it's not worth paying more than $5-$10 more for the 7770.