nVidia GeForce FX5500 128mb DDR 128bit AGP

Hey guys,
I have this graphics card, im trying to squeeze every last bit out of it until i buy a 6600GT 256mb GDDR3.
The stock clocks for this card are 270mhz/400mhz.
I have overclocked it to 295mhz/570mhz.
I think that the memory is at its max, but im sure the core still has some in it, but i think that i need better cooling as the fan currently on the card is small.
Can you recommend+link me to some good air cooling for this card?

Thank You!

Zalman VF700 or VF900.

dude seriously ... dont even bother.

I had a 5200 AGP 256mb 128bit and tried to overclock it like you... stock was 250/400 got her to 325/477 and there was an FPS increase from 10 to 15 fps in BF2 all low settings... just break down and grab a Leadtek Winfast 6600gt 128mb 128bit.... i bought one and it OCS LIKE A BEAST... stock it 500/900 i get her up to 610/1299 and its about 20% better in the bencies with the oc.... and its about 17% better with the oc compared to my friends 6800nu 256mb 256bit.... you dont need 256mb of VRAM.