[PROBLEM] Need help with config of XBian + CouchPotato + Sickbeard + Transmission

[mk01]

ok, yes, q3 is running so it can't be "weak" )

I was just pointing to global picture - cpu pushed on the limit with encryption, then writing to usb storage at the same time (and considering that usb here is not usb, but again cpu is managing all the data streams - and we know there is dramatic issue on RPI with USBs).

but I would surprised if 3500L would be faster there. I remember when I had WL500 asus, later linksys with quite fast CPU. but the problem always was at getting the data out of the slow device at reasonable speeds. impossible. solution is to put it directly as it is downloading to network storage. but if you have such device 24/7, why bother with those slow devices like routers or pocket players (sorry, pocket PCs).