From; I3 2100 - GTX760 2go - 4go DDR3 - Flat 24" 60Hz 2ms - Corsair M60. To; i5 8400 - GTX1650 super 4go - 12go DDR4 - Curved 27" 165Hz 1ms - Razer Basilisk V3. Feel like i'm playing a new game <3