Is 450w enough for my gaming pc?

[Veency]

Hi all, new here.

I'm currently deciding on parts for a gaming pc build and the last thing I'm deciding on is the psu. With the parts listed below, will 450w be enough for this build?

PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E16817182261

CPU: AMD fx-6300 vishera

GPU: MSI gtx 650 ti boost 2gb
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127728

Ram: 2 x 4gb g.skill 1333mhz

Mobo: GIGABYTE GA-78LMT-USB3 AM3+ AMD 760G
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128565

HDD: WD 500gb

 

[SNA3]

Hi all, new here.

I'm currently deciding on parts for a gaming pc build and the last thing I'm deciding on is the psu. With the parts listed below, will 450w be enough for this build?

PSU: http://www.newegg.com/Product/Product.aspx?Item=N82E16817182261

CPU: AMD fx-6300 vishera

GPU: MSI gtx 650 ti boost 2gb
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127728

Ram: 2 x 4gb g.skill 1333mhz

Mobo: GIGABYTE GA-78LMT-USB3 AM3+ AMD 760G
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128565

HDD: WD 500gb

If you dont overclock , you are ok but at the edge (your system is 420watt without OC ) . If you overclock get a better power.

two : get DDR3 1866 , not 1333 .

and try to get GTX 760 (245$) if you can , if not try HD7870 GHZ edition (200$) the 650 is very old.