Quote Originally Posted by LuckMan212
i do not think so. 1.6v is too high for 24/7 unless you are maybe using phase-change cooling
Cooling doesn't matter. The most commonly argued theory is that voltage alone without the help of heat or frequency will break down the dielectric gates over time.

Also keep in mind that the DFI SLI-DR boards come up with 0.025 volts more than you set in the BIOS when the CPU is busy. I measured that on several instances yesterday, the effect is for real. Luckily my Infinity doesn't show any of that.