Rainbow cvnz690 Motherboard Motherboard chipsets are high-end, but Rainbow has a low-end series of z690 motherboards, Rainbow CVN Z690 GAMING PRO motherboards. This motherboard is recommended to sell for 1599 yuan, which is high in the CVN series, but it is rare in the Z690 motherboard, the group of affordable 12 generation core platform is definitely a good hand, in addition to the cost-effective price, there is a very recognizable silver and white appearance and PCB coating of the channel, the material is also very good