If anyone is having trouble getting the resolution changes to work, and you're using steam, make sure you launch the game from the "fallout3.exe" file in the steam game directories not through the steam launcher.
Mine was in "Steamsteamappscommonfallout 3 gotyfallout3.exe"
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| MSI 790FX-GD70 | Phenom II X4 @4.0Ghz w/ Corsair H50 | ATI 6950 2GB x2 @800/1250Mhz | 21.5" ASUS VE228 x2, 21.5 ACER P216H |
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