hi! I've tested its limit, pushed actually, my friend bought a new quadro fx laptop with i7X in it, has 12gb of ram, I've pushed its limit using 580photos and final result was amazingly 150GP (configuration, as I said, i7 extreme, 12gigs of ddr3 ram, and
128gb ssd as main drive and 2*500gb seagate 7200rpm for files and other stuff, we've used them @ raid 1 for stracth disks) . but having some trouble with tiff compression, when I was using autopano pro it had some setting about tiff compression, ICE, no. My
laptop is Core2Duo T6400, 4gb ram, 1st hdd 320gb 7200rpm, 2nd hdd 500gb 7200rpm seagate, win xp 64bit, no problems so far with render limit..
WERAQS, google it!