I haven't had much luck attempting to overclock. I'm just no good at it. Nothing I try boots. If someone wants to walk me through it, that would be helpful. I'll write up a little guide for you later today. In the meantime can you please post your specs, especially i) motherboard, ii) PSU, iii) RAM and iv) CPU cooler?On the 1GB video card, I personally don't think you need that much RAM on 1 video card unless you are playing on a huge screen (>22") so I would recommend saving the extra $$ and putting it in your pocket or buying the 9800GTX instead -- just a personal bias though...