pc system for flight sims

G

Guest

Guest
my current system is as follows
AMD FX8350 4Ghz,
Gigabyte GA-990FXA,
16 GB Crucial Ram,
Radeon HD 7950 Tahiti,
Games run from OCZ Agility 3 SSD.
What I'm wondering is would i be better buying another Graphics card and crossfire them or upgrade my motherboard and buy a better stand alone card in order to play my flight sims to the max - these include - IL2 Sturmovik Cliffs of dover and battle of stalingrad, also The DCS flight sims.