Quick PSU check

[Ergates]

i5-2500k
Asus P8P67
Gigibyte 560-Ti OC
SB X-Fi
plus standard sundries (HDD, fans33333333rtfffffffffgesdvxc etc)

Do you think my existing 500W will suffice? Or should I upgrade that too?

Not sure how you determine how much power a system needs - draw doesn't seem to be listed on most products.

 

[Ergates]

Akasa PaxPower 500W Ultra Quiet Power Supply

 

[Ergates]

ta