To determine if the Icy Box monitor stand is compatible with the Samsung Odyssey G7 LC27G75TQSRXEN, you need to check the VESA mounting pattern of the Samsung monitor. The Icy Box stand supports VESA standards of 75x75 mm and 100x100 mm, with a maximum load of 8 kg and a maximum monitor size of 32 inches. If the Samsung Odyssey G7 uses one of these VESA patterns and weighs less than 8 kg, it should be compatible. However, I do not have specific details about the VESA pattern or weight of the Samsung Odyssey G7 LC27G75TQSRXEN. You may need to check the specifications of your Samsung monitor to confirm compatibility.