Hi there! I have a Pentium(R) Dual-Core CPU E5700 @ 3.00GHz processor in a motherboard GA-G41MT-S2 with 4 g of ram and POWER Supply of 300 wats. I am planning to get a GPU, the HD 7770 indeed, but a friend told me it was to much for my cpu and that it will not take out all the potential of that GPU. I will get another power supply if it is necessairy, but I wanna now what gpu will be the best for me in my actual settings (changing the power supply of course)
