Okay, I understand. You're looking for a PC capable of running Call of Duty: Warzone at 4k resolution with a 144Hz refresh rate. This requires a high-end gaming PC with a powerful graphics card and processor. I'll search for pre-built gaming PCs that meet these requirements.

Okay, I've reviewed the search results. Based on the requirement of playing Call of Duty: Warzone at 4K and 144Hz, these PCs seem like potential matches:

1. Predator Orion X (POX-955) Gaming PC:

2. SYSTEMTREFF High-End Gaming PC:

3. Megaport Gaming PC:

4. Alienware Aurora R16:

The PCs listed above have very high end components.