So when I would usually leave my machine to go into a sleep state, with an SSD I should switch the machine off or leave it on? Surely powering the machine off would also prevent TRIM running? As for leaving it on, I'm not too worried about the power draw of an SSD but motherboard+CPU+GPU+RAM at idle must be more than just the RAM (all thats left on during S3 sleep, to my understanding)?
I suppose I should get into a habit of switching it off when my machine is not being used for 30+ mins, rather than being lazy and leaving it to go to sleep!
Sorry if I've made a mistake, SSD's are an area I'm fairly new to compared to other components. I've built quite a few machines, but this is my first foray into SSDs!
You're confusing "sleeping" the whole computer vs "sleeping" just the hard drive. Within power options you can power down just a harddrive, this is not recommended on SSD.
Sleeping the whole computer, as far as I am aware is fine.