Temp Internet Files…

Simple Q: In Tools>Internet Options>Temp Internet Files>Settings>Amount of disk space to use(in Mb.) Would I get better performance in IE loading if I set the value to 1Mb? System: Celeron 700MHz, 64Mb RAM, 20GB, Compaq Presario 5000 (5BW313) Win98SE, IE 6, DirectX 9 beta. Also, is it recommended to set the setting for checking newer versions of previously viewed web pages to NEVER…again to improve performance?