Asi tam maj preklep nebo fakt nevim, ale u 2500+ je popsana Voltage: 1.25V To je snad neuveritelny. Za ty prachy je super.

Edit: Na oc.com jim ty prvni serie moc nejdou,ale zase tohle
Before burn in:
* 2708 MHz at 1.8 volts. Load 45C
* 2750 MHz at 1.85 volts
2.1 volts on NF7-S will not boot into Windows at 2.8 ghz

nebo


After burn in:
* 2700 MHz at 1.65 volts (1.7 in the BIOS, board undervolts Vcore). Load 41C
* 2800 MHz at 1.875 volts (1.95 in the BIOS, board undervolts Vcore). Load ~46C
2950 MHz at 1.95-2.03 volts (2.2 in the BIOS, board undervolts/fluctuates Vcore).
2950 MHz Runs Prime95 Priority Ten for one hour, then crashes.