If you have money, buy millet 12pro directly, but the summer is coming, 8gen1 plus millet will be very hot, with a cooling back clip.
Mi 12x can also be 870 performance is poor, but not so hot, red rice Note 10Pro let alone Tianji 1100 performance is general, playing games, but also heat off frame, budget money to buy red rice Note 10Pro, if you have money to buy millet 12 or 12pro directly, Buy 12x is better to save money to buy Red rice k40 or Red rice k40s, the new k50 and k50pro is also good, can consider.
Choose 12 or 12pro to play more games, and Red rice note10pro will do.