intel i5 - 2500,MSI H67MA-E35,transcend 4gb 1333mhz ddr3 ram,1gb ati 6770,mercury 450 watts power supply,lg dvd writer ,500 gb seagate hard disk and a good looking budget cabinet.. im using h67 chipset because i will not overclock any of the parts in my cpu and ACER 20" HS201HL - LED ..is this good for gaming at 1920x1080 res will this graph card is good at his res..
i3 2100 is more than enough for gaming unless you are running 2 high end graphics cards. Remember the GPU is more important than the CPU when it comes to gaming. The 5770/6770 (they are the same card) is good for medium-high settings at 1080 while the 6870 is good for high-ultra and the 2100 will not limit either of them.
I agree with the 6870 suggestion, it's probably twice as fast as the 6770 for 1/3 more money. The 6770 can handle some games at 1680/1050 but full HD and upcoming new games will bring it to it's knees.