I have an onboard graphics card nvidia geforce 6100 for my asus motherboard, I currently have 1GB of system RAM. that is 1024 MB of RAM (dual channel memory with two 512 MB DIMMs). Since I don't have a dedicated graphics card, I need to allocate some of my system RAM to the graphics card. I have checked in the BIOS settings that I can allocate up to 128MB as on-chip-buffer size or as shared memory. Now my question is what is the optimal setting for best quality and performance? Should I go for 64 MB(shared) + 960 MB(system) or am I better off with 128 MB(shared) + 896 MB (system) by sacrificing some system memory to allocate more to graphics! Which one would you recommend?