The DeepCool PX850G and the NZXT C850 (2024) represent a technical tie across the majority of their evaluated specifications. While both units offer comparable performance profiles, the DeepCool PX850G holds a 15% advantage in MSRP, making it the more cost-effective option for budget-conscious builders. Conversely, the NZXT C850 (2024) secures a 3% lead regarding its ATX version, providing a slight edge in modern standard compliance for those prioritizing the latest hardware compatibility.

Choose the DeepCool PX850G if your primary goal is to minimize your total build cost without sacrificing the core power delivery features shared by both units. Select the NZXT C850 (2024) if you prefer the most current ATX version standard for your system architecture. Since both power supplies are otherwise evenly matched, your final decision should rest solely on whether you prioritize the 15% better MSRP or the 3% advantage in ATX versioning.