Upgrade old system to max out dota2

novemberrain

Honorable
Jul 16, 2012
18
0
10,510
Hello everyone, wanted MAX OUT DOTA2. Looking for help during budget upgrade.
My specs:

CPU: Athlon II X2 250 3.0 GHZ AM3 (stock cpu no overlock )
MB: Gigabyte m52lt-d3 LINK: http://www.gigabyte.com/products/product-page.aspx?pid=3511#ov
RAM: 2 x 2 GB 1333mHz Apacer DDR3
GRAPHICS: Radeon 5450 :cry:
PSU: NoName 350W :cry:
HDD: Samsung 500GB 7200|
With this system i can play dota2 with the lowest settings . 45 avg fps

Searching used parts btw can spend about 200$:

corsair, enermax, ocz 550W~ ( 50$)
looking for 560 GTX, 5870, 6870 (150$)
hope my cpu is still good enough to avoid bottleneck with better vga ?

As i said you before my main point is max out dota2! and get some solid fps with medium/high setting on other games (e.g. bf3, crysis, asasin creed)
please give me advice and tell me what should i do ! :??:
 

novemberrain

Honorable
Jul 16, 2012
18
0
10,510
Or maybe i should get mid-end card for e.g. 550 GTX ? 6850 ? 7770 ?

p.s. Full HD display 1980x1020

Still looking for opinions and advices