When I bought my i5 I noted that it didn't "do" Hyper Threading - no worries, I don't really need it. However, looking in SIW I see the following: <Virtual technology Supported Yes> <Hyper Threading Supported Yes> <Hyper Threading Enabled No> Question: Does it support HT and, if so, can it be enabled? I suspect the answer to both is no - but over to the collective wisdom of the Forum
Technically it does support hyper-threading, it's just been disabled by Intel. I think their new 'upgrade cards' idea will unlock hyper-threading amongst other things. That's if they implement the idea and if I'm right about the design process. I'm sure someone will correct me if I'm wrong lol
Honestly, if Intel is going to release an upgrade card for one of the i5 quad-core chips, it will probably be the i5 760. Due to its release date, it's more likely to support the 'feature'.