P4-2.8ghz +ECS PT800CE-A, 2gb DDR@ 400mhz, WD320GB IDE, HIS 4670 1GB ** Edit ** yes, AGP, btw
Fallout3 medium effects @ 1440x900 = ~30-50FPS; very playable.
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STO minimal effects settings @ 1440x900 = 30-60FPS and 50fps avg, drops to maybe 15fps at worst-case (HUGE combat with lots of ships, and on some space-stations)
** I can still read the ship-name and registration # on the hull; Absolutely playable, if you don't need to see every pretty FX feature.
** Edit ** Additionally, STO seems to be very heavy-GPU oriented. A friend used a dual-core (e5200?) with a GF7800 and had problems. Upgraded to a 250 and now runs solid.
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FallenEarth will run 60FPS in open terrain, but average 30FPS in most towns. Largest towns will drop to 1-3fps at first, then stabilize to about 10fps.
** Mostly play-able, though it does get a bit rough in some cities and hot-spots. Just gotta take it slow and easy.
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WoW = 30-50FPS at medium terrain distance and detail - but who needs all that junk anyway. Distance, maybe...
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Everquest = 30-60FPS. Why EQ? I picked it up again after 8 years. Leveled my druid from 52 to 80 in 3 weeks, then I won the game.. Done forever now.
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Legoland = not sure (yet) - waiting on BETA.