Feast your eyes on the 13.3" ILLEGEAR Q3. Small and light but yet it packs a punch with its Nvidia GTX 960m and its Intel i7-4710MQ processor. http://store.illegear.com/q-series/10-illegear-q3.html

78C Max in One hour 1080P Furmark test.

IC Diamond + GTX 960M + I7-4710MQ

So Z5 is still the coolest among all ILLEGEAR laptop ? For gtx960m and 970m variant

Yea. Z5 looks is really quite high profile. Will make a lot of unnecessary eye catching event I encountered it a lot. When there is theft, your laptop will be the first target.
But actually it is not as big as you imagined. It is thinner and smaller than the RS series but still get better cooling though. As Prince J mentioned. It is just slightly thicker than S5. I went to their showroom and compare before.
S5 is more suitable for professional look though, at least from a business man perspective

I'm with you in this one. I'm not the type to like the design like Z5 especially the internal color scheme. But not until the extend I hate it. S5 or those business looking laptop suits me better I think.