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  • Forum Thread: ATI Radeon HD 4850 and Inspiron 545 woes ...

    When I first purchase this dell, I bought and installed the ATI Radeon HD 4850, along with a Thermaltake TR2 RW-450 Power supply. Everything worked great for several months. I played a few graphically intensive games and was very happy with it. Recently (4 days ago) I began installing all those Window's...