:roll: dear ....................... I want to get asrock 915 p4 dual for my 2.0 GHZ processor which sports socket 478. I HAVE INTEL 845 Motherboard which has NO agp slot. I want to get a mobo which has PCIe slot and powerful onboard graphics. Is Radeon 9600 Pro a agp card or a PCIe card.(as i have heard that this is a very good card. i don't want to get 865 based mobo because it will cost Rs 3500 and "this" asrock 915 will cost Rs 4000. one of my friend got nvidia 6600(non-gt) at Rs 8000. asrock 915 works on 800 MHz fsb. But the fsb of my processor is 400 MHz. i want to enjoy DX9-ready onboard graphics. now, if it doesn't work on 400 mhz processor, then why did asrock made this motherboard on socket 478. why do i replace my good old 2 GHz processor with a 3 GHz processoor. Also, what is GHz of dual core processor. What will be cost of a ddr 2 512 mb ram module. what is cost of dual core processor + intel 945 based motherboard? If i buy an AMD 64 processor, then AMD motherboards with PCIe slots r very expensive.(but i managed to find one at reasonable price). asrock 915 p4 dual costs only Rs 4000. can i buy it for my 2.0 GHz processor? because i may lose that Rs 4000 if it won't work on my processor! please reply me AS SOON AS POSSIBLE as i am in great PAIN.