|Maybe rather than believing you can make a fast computer out of a DELL some research should of been undertaken, 10second Google...|
Dell Dimension 2350 http://support.dell.com/support/edo...
Intel® Pentium® 4 that runs at 1.80, 2.00, 2.40, or 2.50 GHz internally and 400 MHz externally;
Intel Celeron® that runs at 1.70, 2.00, 2.10, 2.20, or 2.30 GHz internally and 400 MHz externally.
2 x 512mb PC2100 [ http://www.crucial.com ]
Bottom line is it is time for a new Computer !!