A couple of weeks ago I asked here for advice regarding an upgrade from my underachieving 1GB GT240. It appears that my PSU is not capable of supplying for a decent card so I'm upgrading that too. After some research and thought I've almost made a decision, but I wanna be sure it's a good choice.
I'm looking at a Sapphire HD 6870
http://www.amazon.es/gp/product/B004R7MTPQ/ref=s9_simh_gw_p23_d0_g23_i1?pf_rd_m=A1AT7YVPFBWXBL&pf_rd_s=center-2&pf_rd_r=1WBJQGWYPYH5JMKF238S&pf_rd_t=101&pf_rd_p=244298787&pf_rd_i=602357031
and a Corsair 650TXV2 PSU
http://www.amazon.es/gp/product/B004NRVXK2/ref=s9_simh_gw_p23_d0_g23_i1?pf_rd_m=A1AT7YVPFBWXBL&pf_rd_s=center-3&pf_rd_r=1WBJQGWYPYH5JMKF238S&pf_rd_t=101&pf_rd_p=244299167&pf_rd_i=602357031
Should I just go ahead with these two? I'd wish to get a dramatic performance improvement from the GT240, and I also wanna make sure that the PSU will do its job.
I'm looking at a Sapphire HD 6870
http://www.amazon.es/gp/product/B004R7MTPQ/ref=s9_simh_gw_p23_d0_g23_i1?pf_rd_m=A1AT7YVPFBWXBL&pf_rd_s=center-2&pf_rd_r=1WBJQGWYPYH5JMKF238S&pf_rd_t=101&pf_rd_p=244298787&pf_rd_i=602357031
and a Corsair 650TXV2 PSU
http://www.amazon.es/gp/product/B004NRVXK2/ref=s9_simh_gw_p23_d0_g23_i1?pf_rd_m=A1AT7YVPFBWXBL&pf_rd_s=center-3&pf_rd_r=1WBJQGWYPYH5JMKF238S&pf_rd_t=101&pf_rd_p=244299167&pf_rd_i=602357031
Should I just go ahead with these two? I'd wish to get a dramatic performance improvement from the GT240, and I also wanna make sure that the PSU will do its job.