OK i still have my P3 system, in this situation it has a GF4ti4200 in which needs a new vga HSF. What can I get that's cheap but better than a Tt blue orb that is in the process of dying? Iceberq 4 Pro? Kingwin heat pipe? Edit: Also, I need some insight on this, I haven't been able to get a direct answer. Calling any ATI SB450 chipset users, Any of you run Nvidia PCI-e graphics cards with this particicular chipset? If so, have any compatibility issues?