How many monitor display does Precision 3660 Tower CTO support.

​ I have 4 monitors and need 5th one to be added? I tried a portable display with USB C type but its not recognizing. My configuration is ​
​Base Precision 3660 Tower CTO BASE 210-BCUR ZR 1​
​Processor 13th Generation Intel Core i9-13900K (36MB Cache, 24 Core (8+16),​
​3.0GHz to 5.8GHz (125W)) TDP 338-CKJQ ZR 1​
​Processor VR Heatsink 412-ABBQ 1​
​Video Card Nvidia GeForce RTX 4080, 16GB GDDR6, HDMI, 3 DP 490-BJXL ZR 1​
​Thermal Cooling Premium CPU Liquid Cooler 412-ABBT ZR 1​
​Memory 64GB 2x32GB DDR5 UD NECC, V2 370-BBWL ZR 1​