After reading the messages, I have visited my local PC store and have come home with a new PC!
New ATX case, AMD Athlon 850, ASUS KX-133 motherboard and 256Mb RAM!!!!!! I installed my ASUS GeForce but the PC would not boot up. I had to install Windows again to get it to work. I had been saving for a new PC and you guys talked me into it! I see what you mean about my Cyrix CPU, my games run really fast now.