Hi; I recently asked these questions on the Fedora mailing list but got no response. I have installed M2NPV-VM motherboard with an integrated NVIDA 6150 GeForce graphics chip; and a Athlon 64 X2 Dual-Core Processor. This replaced a 5 year old Intel GB850 board and chip (plus an ATI Radeon 9600 graphics card) that was fried by a dysfunctional power pack. I currently have Fedora-7-i386 installed My main criteria was to select the most up to date board etc. I could get that a small pension cheque would allow for. Frankly, I haven't seen much improvement over my old board, cpu and graphics -- and in some instances things seem slower. I don't use high end graphics i.e. games. I have read the bumpf and the technical papers re: the M2NPV-VM motherboard, the AMD processor and the NVIDA 6150 chip. My discussion points are: * In practiacal terms, what difference should I be seeing? * How can I tweak things to get full value from my new installation? * Should I install the Fedora-7-x86_64 (64-bit), for ordinary desktop usage? Or, are too few applications ready for 64-bit yet? * My CPU fan seems to be making more noise than before. Should I replace it in the future? Is there a cost vs quietness rule of thumb? I will be glad to supply more info if it will help the discussion. I am calling it a discussion because, unlike on other occasions, I am not in desperate need of help; I would be interested in several opinions and exchanges; this is meant as a chat that doesn't take other people away from regular work. -- Regards Bill