Which is the best

[arolddy]

Hello,

What is the best video graphics card for a Microsoft Windows Vista Home Premium Edition Service Pack 1 (build 6001), 64-bit and a cpu of AMD Athlon(tm) Dual Core Processor 4850e and the budget is around 150 $ and the game is Guild War 2

 

[Sunius]

HD 7770. But it needs 1 6-pin connector from the power supply to work. Since you gave no info about your power supply unit whatsoever, I cannot assume it will work in your PC.