I have a fairly high end system, i7 2600 CPU 3.4 GHz with 12 GB ram, and started turning off the Active Sky, FTX scenerys, AI aircraft and no matter what I did I was still getting OOM errors.
So the last couple days I have reformatted reinstalled Windows 7 64, and FSX with Accelleration and FSDT CYVR, and FSDT KLAX. Mesh Resolution at 38M, texture resolution at 1M,
Scenery Complexity at dense Auto gen at Normal, Water effects at 0, and no traffic at all or shadows and clear skys. Flew from CYVR to Calgary in the default 737, turned around and flew back to CYVR and
as I pulled up to the gate I got a OOM warning and then the textures started dropping off.
I have gone into LAX with everything MAXed out with lots of AI traffic, Active sky 2012 with REX HD textures on VATSIM, the frame rates would drop to about 15 at LAX but I have never got an out of memory warning.
Just FSX with a fresh Windows install
What do I cut back on now? go any more and it will be back to FS98.....