Yeah, I agree with Dangerous Dave. IF you are looking for a major performance increase in FS9...build a new system.
I went from a P4 3.0gig, 2gig DDR PC3200 RAM, 512meg Nvidia Geforce 7600GS graphics card based system. I'm sure that when this system was new back 6 or 8 years ago, it was the cat's meow..and it handled FS9 pretty well even with 7 leaking motherboard capacitors. And really, if it weren't for the leaking capacitors, I wouldn't have built a new system. I was more than happy with the way FS9 ran on that old system....rock solid 24.8FPS in most cases (locked at 25FPS).
The new system is a monster. I7-950 at 3.1gig, 6gig DDR3 PC12,800 RAM, 768meg Nvidia GeForce GTX460 with onboard DDR5 RAM. Win 7 Ultimate 64-bit. A tad over $1000 for the entire build...and that includes nearly $180 for Win 7 and right at $180 for the new 19inch ACER DVI ready non-wide screen monitor.
FS9 performance on the new system? Well, mind blowingly fast is all I can say. I have had frame rates dialed in all the way up to 100FPS...and this system pegged it...with ALL sliders and details maxed. The system even chews FSX up for breakfast...not that I have spent more than 2 hours in FSX....I'm a die-hard FS9er. Honestly, it is far more system that I really need for FS9...could have built a more than adequate system for around $500 and still seen a major boost in FS9 performance.
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