by Icy » Wed Nov 06, 2013 2:21 pm
From what I have gathered FSX does like a decent graphics card, but the processor will contribute as much if not more-so than the GPU does to FSX preformance. A Nvidia 9800GT will run FSX well enough and it is only slightly more powerful than the Quadro 600. Best solution is to test it and find out what kind of performance you are getting (posting your machine's current specs would help too).
Computer Specs: [OS] Windows 10 Pro x64bit, [CPU] AMD FX4300 (Quad Core @3.8Ghz), [RAM] 8.00 GB (@1600 Mt/s), [GPU] GIGABYTE GTX 760 OC (2GB version), [Primary Drive] Mushkin 120GB SSD, [Secondary Drive] Seagate 500GB HDD