Hello, just installed my new HD 4860. For those of you who don't know this card is a 4890 with some shaders disabled. 640 vs 800. People are getting some incredible overclocks from this card and is the main reason I purchased it. The only software that will work with it is MSI afterburner. Problem is you have to change something in the config file. Do any of you know what I would need to change and also how to enter the config files? Thanks!