Well, according to the technical repair manual (https://download.lenovo.com/consumer/mobiles_pub/lenovo_v570_b570_b570e_hmm_v2.0.pdf), you should be able to swap out that CPU for a more powerful unit.
Well, according to the technical repair manual (https://download.lenovo.com/consumer/mobiles_pub/lenovo_v570_b570_b570e_hmm_v2.0.pdf), you should be able to swap out that CPU for a more powerful unit.