cold cathode voltage !

[aman7860]

I have ordered a gaming pc which has an ati radeon 6850 and my total maximum required power is 401 watts. If i add cold cathode lights to my haf 922 and a new coolar master fan. how much will it make my power requirement go up ? i have a 450 w psu

 

[vanthus]

Depends on how many lights & what size they are,best check the total wattage of lights & fan from where your buying.