1. LG 27GN950 27-inch 4K 160Hz HDR600 High Refresh Rate Monitor with Backlight RGB, 1499 yuan.
2. Sapphire RX6600 8G Graphics Card, 949 yuan.

[Xianyu] https://m.tb.cn/h.R3VVpoE?tk=cmH45EhrRId MF168 「I posted on Xianyu [LG 27GN950 27-inch 4K 160Hz HDR60]」

[Xianyu] https://m.tb.cn/h.R3yz4mb?tk=2OPN5EhJcvG HU591 「I posted on Xianyu [Sapphire AMD RX6600 8G Graphics Card, three DP ports,]」