Haswell procs run in different c-states. U can configure in ure windows power config on min n max. Mine is at 0-100. Haswell has a internal vrm hence clock on demand modulation is insane fast so no point having min at 100%.

That being said y u want to have the fan 100% since when ure not gaming gpu is basically in idle/off state with optimus.
Ure using ure igpu at this point.

For worksheet work n surfing etc.. With a i7 4720.. Powersaving mode has enough power to ensure smoothness..

So?????? Y dude u want turbo on all the time?? I enable it based on fps i want which is 60. If i find the game is cpu bound i enable it. Still not enough xtu oc for another two more higher multiplier..

4720hq is tdp limited. Temp is a component on how tdp is measured. So when it hits.. U will throttle down..

So...

To make it easier..Whats the price of  new ddr2 2gb stick for laptop?? About 120...u can almost buy a 8gb ddr3...Ram prices depends on production. When theres more its cheaper. In taiwan ram ics are traded like warrants/futures etc..

So msata is just to speed up booting. I nvr shitdown my z5. Its on hibernate. Hibernate stores the last ram state directly into hdd. Technically comp is off.

Unless ure doing alot of project work that move large files etc.. Dont see the benefit..

I am just telling u pros n cons. Ure decision dude.

Theres a pro n cons for both choices but it depends on ure intent.

ddr4 is cheaper????? where u got that info?

oh no bro..that is because ddr2 rams production has already stopped..hence it is expensive over the ddr3

in this case, ddr4 is still very new, and quite powerful and efficient..and harga pun tinggi haha,, compared to ddr3 (which is still in production)

over time as ddr4 demand increase and supply increase to met the demand, the price will reduce and in return, ddr3 production will stop and the price will increase..

understand bro what i explained?

Well im from penang so...  XD
You mean the hinge has been changed to aluminium since then? Because there is only 1 model that goes by the Z5 name and customers customize the specs to their liking.

I thought of waiting for the arrival of core i7 6x00 series (skylake) but it might get even more expensive if there is such an option.

I saw the new Asus ROG machines (with that ridiculous water cooler which i wont need but still looks pretty damn cool), but at prices of USD$1500 and our current exchange rates, no, not happening. So im looking at Illegear now.
Im just a casual gamer to be honest, i dont push the game to max graphics and i even turn off V-sync, in favor of consistent frame rate and most importantly less heat production. I need the performance of a gaming laptop mainly for multitasking and editing huge raw photos from my DSLR as a photographer.