my Geforce 3Ti 200 128mb wont run it I dont think, as I read somewhere that your card must support directX9 and I dont think mine does... oh well I guess I just wont buy it then!
The auto-detect on games never does a good job. In Far Cry, on my setup, it put all of the detail settings on low! I changed them to very high and they worked OK. Haven't tried doom3 yet, but if I do, i'll let you know how it runs.