it is my first time building computer so i just want to know whether i should get the
Nzxt S340: http://www.amazon.co.uk/Computers/dp/B00NZI69JU/ref=zg_bs_430498031_4
or the
Corsair CC-9011075-WW Carbide Series 100R
http://www.amazon.co.uk/dp/B00FM5JMWA/ref=pd_lpo_sbs_dp_ss_3?pf_rd_p=569136327&pf_rd_s=lpo-top-stripe&pf_rd_t=201&pf_rd_i=B00R0ZHWC2&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_r=1GN71KZQ7CV4BX4P24ZG
please help
Nzxt S340: http://www.amazon.co.uk/Computers/dp/B00NZI69JU/ref=zg_bs_430498031_4
or the
Corsair CC-9011075-WW Carbide Series 100R
http://www.amazon.co.uk/dp/B00FM5JMWA/ref=pd_lpo_sbs_dp_ss_3?pf_rd_p=569136327&pf_rd_s=lpo-top-stripe&pf_rd_t=201&pf_rd_i=B00R0ZHWC2&pf_rd_m=A3P5ROKL5A1OLE&pf_rd_r=1GN71KZQ7CV4BX4P24ZG
please help