Mini HTPC Build Help Please ?

[ATR7NV]

Hey there i need a little bit of help on my HTPC build any help would be great so i want to say this is just for watching Youtube and Netflix on my TV in the living room @1080P
The only problem im having is finding a power supply for the build i know it has to be an external power supply but i just need to know do they have enough wattage i will leave a link of the PSU Im thinking of getting could you tell me if it is all ok i will leave links to the case and power supply.

The Build ?
http://uk.pcpartpicker.com/p/bqyqcf

Case. http://www.amazon.co.uk/gp/product/B00FQVR2ZY?psc=1&redirect=true&ref_=ox_sc_act_title_1&smid=A28V1FGV6LRS3Z

PSU. http://www.amazon.co.uk/gp/product/B006Z9TQE6?psc=1&redirect=true&ref_=ox_sc_act_title_2&smid=ABP372BGFS2WE

PSU. http://www.amazon.co.uk/gp/product/B005TWE6B8?psc=1&redirect=true&ref_=ox_sc_act_title_3&smid=AGV2U8ZXEX1PI

 

[BadActor]

I calculated your wattage at 122 watts. I would step up to a little bigger power brick.

http://www.amazon.com/Switching-Supply-110-240vAC-PicoPSU-Compatible/dp/B007XVD452/ref=pd_sim_147_3?ie=UTF8&dpID=41RK-p-3orL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=0P5FJK30XKNC70PW80T0