Over Voltage Setting 1(2-ping OVSEL1)
This jumper allows you to set the DDR Voltage setting. Keep the defaut setting (pins 3-2) for +2.5 Dual voltage setting. Set to pins 1-2 for over voltage setting.
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WARNING! Setting to a hight voltage may cause permanent damage to the DDR DIMMs. It is reccomended that you keep the defaut setting (+2.5 Dual)
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Over Voltage Setting 2 (2-pin OVSEL2)
This jumper allows you to set the CPU's Vcore voltage setting. Keep the defaut setting (pins 3-2) for VCORE voltage setting. Set to pins 1-2 for over voltage settining.
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WARNING! Setting to hight voltage may cause permanent damage to the CPU. It is recommended that you keep the defaut setting (VCORE).
In pratica posso aumentare sia il voltaggio delle Ram (lo ho scoperto solo ora

) che del Vcore,ma non dice a quanti V. arrivano e la cosa mi dà molto urto.
Poi su un'altra pagina c'è scritto:
CPU Sockets. A 478-pin serface mount, Zero Insertion Force (ZIF) socket for the Intel® Pentium® 4 P478 Willamette & Northwood Processor with 400/533 MHz system bus that allows 1.4 Ghz ~ 2.8GHz+ core frequency.