Is a HP - ENVY 15.6 Laptop - 8GB Memory - 750GB Hard Drive Good for gameing?

+I have searched everywhere looking for answers and it all says that 4GB is more than enough for My games but i still have a doubt in my mind.(I would like to find out before Christmas)

+On the computer i would be running
-Minecraft
-Steam
-Fraps
-YouTube
-Skype
-And other (if you know what i mean:3 )

some at the same time

+If it is not good enough, then what would you recommend?
My price limit is about 700 dollars, and must be laptop

+I would prefer it to be HP, Lenovo, or Asus

It's the best you'll find under $700

It'll run all your apps on high graphics smoothly from what you've told me.

Lt would work with all of them so you should get it

Don't rush yourself hp aren t that good
if you want a good budget gaming laptop see this ones:
asus g46vw 14 inch
lenovo z510
asus k series