Watercooling 120mm or 240mm?

[Makmarian]

Im going to buy a gaming pc soon, and my local store dont offer 240mm (only 120mm) in the build they sell.
(They sell builds where you can change some of the parts but not everything)
Note: I have never build a pc before, so i dont know how to install the watercooling system.

Anyways, should i buy the pc with the stock cooling and buy the 240mm later on (when i know how to install it), or should i just buy the pc with the 120mm?
 

Case im going to use "Corsair Graphite 760T"

 

 

[Oshino Shinobu]

What CPU (and motherboard) is it? If it's locked, there's not much point in an AIO. 

[lani100]

Im going to buy a gaming pc soon, and my local store dont offer 240mm (only 120mm) in the build they sell.

(They sell builds where you can change some of the parts but not everything)

Note: I have never build a pc before, so i dont know how to install the watercooling system.

Anyways, should i buy the pc with the stock cooling and buy the 240mm later on (when i know how to install it), or should i just buy the pc with the 120mm?

 

Case im going to use "Corsair Graphite 760T"

120mm watercoolers are a bit pointless imo get a cheap air cooler or get a 240.

Also what are the specs of the computer, possible link?

[Makmarian]

What CPU (and motherboard) is it? If it's locked, there's not much point in an AIO. 

http://pcpartpicker.com/p/NyCpnQ

[Makmarian]

120mm watercoolers are a bit pointless imo get a cheap air cooler or get a 240.

Also what are the specs of the computer, possible link?

http://pcpartpicker.com/p/NyCpnQ

[lani100]

http://pcpartpicker.com/p/NyCpnQ

Not the best build in the world but it's fine at what price are you buying this.

[Oshino Shinobu]

http://pcpartpicker.com/p/NyCpnQ

In that case, I would advise either buying it  without the 120mm and getting a 240mm, or just go for an air cooler like a Hyper 212 EVO and save some money.