In production mode for this image there is no ray tracing selected.There are no off camera objects.No Neftis hair. I let P5 take over an hour at the "Adding Objects..." Just to be sure it was a crash , and indeed it was. I tried decrereasing the bucket size to 16 with no success. Hardware I am rendering it on is a Intel P3.2ghz 1gig of Corsair ram. Yes it is a hi poly count but I should be able to render it. It renders just fine in Draft mode. My produsction render settings are: Displace on; Remove backface polys on;poly smoothing on;Min shading rate.250;pixle samples 3;bucket size 32:post filter size 1; no depth of field or motion blurr. hope that helps someone figure out whats going on here.