Hello. My specs are: Pentium(R) Dual-Core CPU E5300 @ 2.60Ghz 2.60Ghz
4GB DDR3 ram 64 bit
AMD Radeon HD 7770 HD ghz edition
resolution size is 1280 x 1024
i run EVERYTHING on the lowest it can go and turn down motion blare to 0 FOV 60 and i`m getting around 15 fps overall. Anyway to fix it to help?
Please ask if i missed anything from my specs
I had a core2 quad 2.06ghz with an HD5770 & 2gb of ddr2 ram and I got very playable frames in bf3 - and at fairly decent settings! So it you may be able to get lucky and get a 2nd hand lga775 core2 quad on eBay or something. And that should keep you going until your next upgrade.
A decent mobo will run you at least $150. And any modern CPU that's worth it's weight in gold (they only weigh a few grams so this is an adequate analogy) are going to be at least a couple hundred as well.
You've been given your answer, and I advise you to save up some money and get a nice LGA socket 1366 or 2011 mobo and at least an Intel i5.
And yes, I'd recommend upgrading to at least 8gb of RAM as well if you decide to update your mobo.