When shopping for a at Best Buy , it is important to distinguish between native refresh rates and advanced motion technology. While many high-end Samsung TVs support 4K at 144Hz for console and PC gaming, true 240Hz at 4K is typically reserved for flagship models like the QN900D (8K series) or high-end 2025/2026 models when connected to a compatible PC. Top Samsung High-Refresh 4K TVs at Best Buy

The following models are currently available or recently released at Best Buy , featuring the highest refresh rates for gaming: 2026 TV Lineup: The Year Of RGB Mini LED - RTINGS.com