Heya.. new to OCing? and i got plenty of questions. 1. What do i watch out for when i start OCing? 2. What's a good temperature to keep below? 3. Is this ATITool using Celcius or Feirenheit temperatures? It doesn.t say. If it does, i missed it. 4. What do i watch out for when tweaking with the Memory Timings? 5. How long to i run benchmark tests to determine stability? 6. What games / programs do i use to determine this stability? 7. Will i have to worry about exploding PSUs or Cards catching on fire? Comp Specs... Intel Pentium 4 Processor - 2.8 ghz, 800MHZ FSB, 1mb L2 Cache ATI Radeon 9800 Pro 256mb MSI Neo2 865PE Intel Chipset Motherboard 420 Watt PurePower Thermal Take III PSU 1GB (2x512mb) PC-3200 RAM Need any more info?