MSI MAG 272URDF E16 4K Ultra HD 27" Gaming Monitor- 160hz 4k/320hz FHD-Rapid IPS

It has a dual refresh rate. So you'll have the upper hand in fast-paced titles like CS:GO or Valorant. Frequency range: Normal: 146.9~354.5KHz(H) / 48~160Hz(V)Dual Mode: 146.9~356.6KHz(H) / 48~320Hz(V).

eBay