I72600K motherboard MSI Z77A-G45 graphics card Sapphire HD6850 2GB power supply is Hangjia 550W memory Qi Zhi 8G- 1600 How to overclock?

1, the radiator gets a Kyushu Fengshen ice blade player 179 yuan, and 4.5G is enough. Water cooling is not expensive either. Overclocking three's deep blue geomantic cooling cost over 400 yuan. At the same time, it is suggested that the chassis fan should be aimed at the motherboard to achieve the overall heat dissipation effect.

2. Slowly increase the voltage. You said 1.25V 4.5G can be turned on, but it is not stable. Add a little more. See your cpu is at least medium, and 4.5G should be fine if it stays below 1.325. As long as the voltage is controlled below 1.45V, there is no big problem.

3. Download an AIDA64 to detect all overclocking conditions, and also carry out full-load test. The temperature of the fully loaded cpu is controlled at around 70, which basically has no effect.

4. As for the impact on cpu, it mainly depends on heat dissipation. As long as the heat dissipation is done well, the impact is very small. It's nonsense for cpu to talk about electron migration now. It's an old calendar before Ben, and it's very small now.

At present, this cpu basically does not need overclocking. It is enough to speed up to 3.8G with the default voltage. As long as there are no more than four large-scale games, there will be no overclocking in the future.