Bought myself a G751, so far so good. Anyone knows how to reformat if windows cd are not given?

Guys, I'm getting the G551JM in the next 3 days. I know its kinda last year and I'm buying it late, but I think it is still better than the G552JX because even though 950m, G551JM has 860m ddr5 instead of ddr3 in the G552JX. Heard not much difference between 950m and 860m, is that true? And someone mentioned earlier that MY stop supplying G551JM and currently selling out leftovers? Will that mean the G551JM I get will be banged up, thrown around and left in the corner of store room one? Someone plz enlighten me Thanks.

Thanks for the suggestion
But I have already decided on G551JM, because even though V nitro and Y50 has slightly better specs without upgrade, Asus is known for tough, quality build and very well balanced.

Heard the Y50 has terrible screen, is that true? Or has it been updated. My friend bought the acer, lousy battery.

I think G551JM will do fine with cooling, cause they have the most experience in gaming and known for their cool in terms of temps gaming machines, maybe they know how to utilize it more(correct me if im wrong).

Out of the three Asus has the best quality, solid and their parts also quality, even though customer service sucks, I didn't need to send it back in the 1st place, my N series never failed me(just the wire connecting screen to main system loose, quick fix just plug back) for 3 years. 2 HP lappie failed me.

Nice info on the temps, a great help for those who not yet decide. Just shows that the best gaming laptops are not just about slapping on the latest gtx, 16gb ram, dual fans or other beast components, it has to have a perfect balance of everything and optimization to get the best of eveything.

Nice choice... ya Asus build quality is generally always sturdy I must say... although  my previous N55 build quality is better at screen hinge ...

I highly suggest that you do screen calibration (try the build in GL552JX ICC profile first)  to make the screen much better at least based on a user claim... even though myself not do it yet because too lazy..

And this Hitachi 7200rpm HDD is crazy fast... faster than an old 7200rpm HDD and much faster than my previous Seagate 5400rpm HDD... It's so fast that I feel that I shouldnt throw an SSD into it hehe... I dunno it could be the i7 and Win 8.1 that make the 'fast' feeling...