Well, to tell you the truth as of now, chip = degraded.

Did not boot 4GHz at even 1.45V now! That's so bad compared to before, previously I benched Pi 32M at 4.050GHz with 1.392V idle many times, at least 12/13 runs of it and other stress benches.

Anway, now, to small bench 4.00GHz it needs (i.e. Pi):



But this for more stressful benches (i.e. 2k6):



Max watts drawn with the last ss setup during 2k6 were 292W DC during Deep Freeze. That's with a Sapphire HD 2600 XT on P35 (800/700 @ 843/963 stock v). Will your GPU draw 200W DC under 2k6 load?

That's what it needs to draw to top 430W DC.