This usually doesn't happen if I try to sleep within a few minutes of starting up my computer, but trying it after prolonged use, the monitors turn off right away but I'm hearing the fans whirring for about five minutes before the computer just quits and turns off rather than going to sleep.
My configuration is as follows:
16GB Patriot Viper 1600 ram
Samsung 840 Pro SSD
EVGA GTX 560
My SF diagnostic zipfile is attached with further details about the crash. Any advice would be appreciated.