Will I need to Upgrade my PSU (550W) for Upgraded Build?

[Jawny]

I plan on upgrading my computer shortly, I'll show you the spec of the build once it would be completed. I am changing the CPU, GPU and adding SSD. IF so, any suggestions on how much more Watt I need would be great thank you.

FX 8350
Sapphire 7870 2GB
8GB Ram
ASUS M5A97 970
WD Blue 500GB
SSD 64 GB
LG DVD Burner
Rosewill Challenger (CASE)
Rosewill Hive Series 550W Bronze Certified

 

[ronintexas]

The PSU requirements are going to change based upon the components you select. A good calculator is located at: http://www.extreme.outervision.com/psucalculatorlite.jsp

 

[Uther39]

Yes i would strongly advise buying a decent make 650w PSU for your system specially if you intend to OC the lovely FX8350.

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139020