I have recently came up with 2 builds what are in the exact price region and i cannot decide what one. The Intel and Nvidia build would be good for the future like an i7 and gtx 770. Also i play lots of nvidia or intel optimised games like Heroes and Generals And Rome 2. However the AMD build has 8gb of ram and an great upgradability potential like the r9 290.
Intel:
I3 4160
ASRock-B85M Pro 4
Kingston value RAM 4GB
Western Digital Caviar Blue 500gb
Bitfenix Comrade Black Case
LG Dvd Drive
Antec Neo Eco 520w Psu
MSI Gtx 750 Ti
AMD:
Fx 6300
Asus M5A78L
GSkil 8gb Ram
Sapphire R7 260x
Bitfenix Comrade
Antec Neo Eco 520w
LG Dvd Drive
Western Digital 500gb
Intel:
I3 4160
ASRock-B85M Pro 4
Kingston value RAM 4GB
Western Digital Caviar Blue 500gb
Bitfenix Comrade Black Case
LG Dvd Drive
Antec Neo Eco 520w Psu
MSI Gtx 750 Ti
AMD:
Fx 6300
Asus M5A78L
GSkil 8gb Ram
Sapphire R7 260x
Bitfenix Comrade
Antec Neo Eco 520w
LG Dvd Drive
Western Digital 500gb