As above I have 4xaa selected in 4403 control panel but in FS2k2 there is no aa whether or not I enable it in FS. Also funny in the dxdiag I have dx 9.0 installed but in nvidia control panel it says 8.1Have another drink. No I never touch the stuff. Interferes with my flying. Any hints, simmers? Thanks!

Hi my first answer is use the 43-51's they are much better the 44-03's have specifically been developed for the FX cards.see comparison charts herehttp://www.flightsimnetwork.com/dcforum/DC...ID10/40100.htmlCheers RichieSystemAsus a7s333 motherboard- onboard sound c-media1024 meg pc2700 333ddr ram (the ram is now running at 266mz to match the bus speed of the CPU, this has given me a performance boost of 500 3d marks on 3D MARK 2001SE build 330)ASUS V8420-TD GeForce 4 Ti 4200 128MEG 4X AGP (Running at 270/570 agpx4)AMD Athlon XP 2 Gig Processor running at 1667 mhzMaxtor 5400rpm 40gig hard driveMaxtor 7200rpm 40gig hard drive (FS2002 15.6gig and counting)Dell (sony)19" P990 Pure Flat Triniton 1600x1200x75hz Windows XP ProNvidia 43.51 Drivers (Today!)Windows XP Pro (SP1)DX9a3D MARK 2001SE SCORE 9879 (with 43.51

Thanks Richie for the info, I have installed the 43.51 drivers and read all about your testing. Very helpful! I took so long to reply because they moved the thread and I thought they had deleted it.Charles