I have done all my homework on the card it should fit in my case as i measured it, now last thing
i need to know is the 9600gt a power hungry card? Will it eat up all my power? please just give me
a yes or no answer dont ask me how many watt's/amp my psu has btw 350w
Unfortunately you wouldn't be able to handle a 4850; in this case its not about amps, its about max power; yit would put you about 40 watts over your current psu. You could, however, get a 4770, or a 5750 for that matter, but your also just shy of a 5770. With your cpu, however, the most I'd recommend is a 9600 gt or an HD 4670.
Also i only have 10.5 Inches of space to put a graphics card until it hits my harddrive
so i dont know if a 5750 will fit