If you (like me) have nerdy friends, and ask them nicely. you probably get parts to build a computer, for free. that will beat the crap out of that "thing".
And it will probably hold a agp8x capable MB with video card accordingly...
And you will probably be able to use it for more modern heavy software than the microclient jr.
Or you can wait till schools or large administrations a trowing away old computer hardware....