can i overclock my gtx 760 with a 500w PSU ?

Scudway

Commendable
Mar 17, 2016
1
0
1,510
Hi guys ,
i hv a :
i3 haswell 4130 3.4ghz ,
with gigabyte 760 gtx windforce oc 2gb ,
8 gb of ram corsair vengance ,,
and i'm using a PSU coolermaster 500w 80+ model number RS-500-ACAB-B1 v2.31 here is a link of its info : http://ecopsu.eu/1cm001 .

well i want to overclock this one massively like +1000ghz of memory freq , maybe +100 coreclock and that kind of stuff ,, can i do that ??
,, because i used a psu calculator and here is a link of result : http://outervision.com/b/LXskfG ,, so it recommends only 353 W psu ,, so how about that guys can i pull this off ?