Change the CPU, change the motherboard.
And if you change that, you also get to replace the OS 99% of the time so budget for that.
My advice is to do nothing to this box.
Bob
Is it possible to replace a Q6600 with a i5 cpu or similar AMD cpu. I know i need to change the mobo. Or what would be the best cpu to put in a 530. It already has a Sapphire Radeon HD5450 gpu and a better psu. Thanks

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