My config is Intel g4560, zotac gtx1050ti, msi b250 pro vdh,8gbx1 corsair ddr4 ram, 2 hdd and a dwd rw drive. So my old psu(corsair vs450) is giving me random restarts and i need a new psu and these two 1.Seasonic S12II 430 2.Antec vp550p are the only options i got (budget and delivery issues) or the vp450p which is cheaper than both but im guessing it will be same as a corsair vs450 so not considering it. I know that seasonic S12II series psu as listed as tier3 and are better than tier 5 antec vp but my concern is that is it enough to power my system without any issues and also the model year listed on amazon is 2009, is it ok to buy such an old model? Please advise me on this and Thanks in advance