Hello, Mr. Rogerant, I really agree with Mr. Kuroyume0161, It's better invest money in RAM Memory. I was using P6 with 256MB DDR333. I changed it by 1.5 Gb DDR400 and I experimented a render speed seven times faster (the test was made with the same scene and the time was measured in the cronometer of my celular phone). My processor still is a Duron 1.4 GHz and my video board is a Gforce MX440 32Mb. I will upgrade my mainboard and processor next year, and I think that is the most recomemded upgrade. Spend to much money in the "last generation" video board isn't required, except for run DOOM3, FAR CRY and other games. Bye