I want a psu under indian rupees 6000

vrsvishnu007

Honorable
Jul 27, 2013
16
0
10,510
I have
Intel core i7 3770 non k CPU with asus p8h77 vle mother board
32 gb ddr3 ram (8gb x 4)
segate 2 tb hdd (1tb x 2)
kingstone 320 gb ssd
2 lg dvd drive
gigabyte gtx 680 4gb gpu
coolermaster k 380 cabin with 4 x 120mm led fans
i want a psu under indian rupees 6000
my choises are
seasonic s1ii 620W,COOLERMASTER THUNDER 700W,COOLERMASTER GX 700W,CORSAIR CMPSU 700GUK
PLEASE TELL ME WHICH IS BETTER.IS SEASONIC 620W SUFFICIENT FOR THIS. I LIKE SEASONIC,THEY ARE TOO GOOD
PLEASE HELP ME........