lol Skyline, my HD4870 - as you very well know - was overclocked too much for too long.
A couple of weeks back, a simple flick of the power switch caused an 8 inch flame to stem from one of the voltage regulators, incinerating the module to unusable burntness :-(
With the custom after-market cooling and insane overclocking, the warranty is void as well.
RIP:
Still...2 1/2 years old and she served me well
HD4850/4870/4890 VF1000 and VRM2 coolers for sale
Also, HD4870 1Gb..."untested" lol.