I have i5 2500k processor and MoBo is Gigabyte GA H61M-D2H [possibly Rev 1.0]. It uses DDR3 RAM and has 16GB capacity of 4x4 GB slots. Will Radeon HD 7770 or NVidia GT650 Ti work on it? Can a DDR5 compatible card like those work on my MoBo? Is my MoBo compatible with DDR5 RAM or GFX card? Do I need DDR5 RAM if it works? Currently I use NVidia GT 610 card on PCE v2.0
If the said proposed cards cannot work I am also open to using GT640 DDR3 card if it works. What would be the best card in between GT640 - GT650 range?
If the said proposed cards cannot work I am also open to using GT640 DDR3 card if it works. What would be the best card in between GT640 - GT650 range?