Rizla1992

Alright, so if I wil buy the first one. Arma 2: which one of the CPU do I need to choose ? the Intel Core i5-3450 3.10 GHz or Intel Core i5 2320 (4x 3000 MHz) Quad Core Battlefield 3: which one of the videocards do I need to choose ? the ATI HD 7770 1024MB DDR5 or AMD Radeon HD 6850 (1024 MB GDDR5 - DX 11)

Hello people, Im new to the arma series and a average gamer. I want to buy a new pc but Im not sure to buy which one. I read lots of posts here but Im not really experienced with pc gaming and hardware so most of the things I read is abracadabra for me. For me its not important to run games on the highest settings so medium will do fine for me. Games like arma2 and battlefield 3. These are my choices: 699,- euros Mobo:MSI H77MA-G43 CPU: Intel Core i5-3450 3.10 GHz or Intel Core i5 2320 (4x 3000 MHz) Quad Core RAM: 8 GB DDRIII 1333MHz Videocard: ATI HD 7770 1024MB DDR5 or AMD Radeon HD 6850 (1024 MB GDDR5 - DX 11) 769,- euros Mobo: MSI 990FXA-GD65 CPU: AMD FX-4100 ( 4x 3600 Mhz ) Quad Core RAM: 8 GB DDRIII 1333MHz Videocard: AMD Radeon HD 7770 (1024 MB GDDR5 - DX11) Are these pc's good for gaming and for the upcoming years? and is the pc of 769,- euro much better then the one of 699,-?