Sapphire Radeon HD 4650 on HP s3300f?

[Carteach]

Will this work without a power supply upgrade? What else would you recommend?

Carteach

 

[drums101]

no according to hp website your pc only comes with a 160watt psu....you would need a psu upgrade...and that will be very tricky because I doubt the psu hp uses is standard size