First is without AA and the second is with 4x MSAA.
Look especially at the ground!
Internal and external resolution are of course the same!
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Greets---N--i--g--h--t--m a--r--e
Intel Core 2 Duo E8400 @ 3,2 GHZ (1,184 V) with Noctua NH12F, XFX GeForce 8800 GTS G92, Kingston HyperX KHX6400D2LLK2/2G (4x 1 GB DDR2-800 CL 4-4-4-12), Asus P5E, Creative X-Fi Xtreme Gamer Fatal1ty Pro with Logitech X-540, Tagan TG580-U22 2force 580 Watt, Western Digital WD6400AAKS + 250 GB external HDD + 80 GB iPod, LG GSA-H10NBB, Logitech G9, Logitech G15, Logitech Cordless Rumblepad 2, Logitech Rumblepad 2 refresh, Cooler Master Cavalier (Window-Kit), 22" TFT monitor, WinXP Pro SP3