(TrendHunter.com) The ‘iGame RTX 4070 Neptune' is a new graphics card by Colorful that features a liquid cooling system with a 240mm radiator and two fans.The card uses Nvidia’s AD104-250 GPU with 5,888... (TrendHunter.com) The ‘iGame RTX 4070 Neptune' is a new graphics card by Colorful that features a liquid cooling system with a 240mm radiator and two fans.The card uses Nvidia’s AD104-250 GPU with 5,888...