The NZXT C850 (2024) wins in 6 out of 7 comparable specs. Its biggest advantage is Warranty (233% better).
500 BQ wins in 1 spec (MSRP: 69% better).
Recommendation
Choose C850 (2024) if you want the best overall performance — especially warranty.
Choose 500 BQ if msrp matters more to you.
| Spec | EVGA500 BQ | NZXTC850 (2024) |
|---|---|---|
| Power | ||
| Wattage | 500W | 850W+70% |
| Efficiency | 80+ Bronze | 80+ Gold+100% |
| ATX Version | ATX 2.0 | ATX 3.1+55% |
| Design | ||
| Modular | Semi | Full+50% |
| Fan Size | 120 mm | 120 mm |
| Depth | 140 mm | 140 mm |
| Features |
| 12VHPWR Connector | No | Yes+100% |
| Warranty | 3 | 10+233% |
| Price | ||
| MSRP | $40−69% | $130 |
| Release Date | Jan 2019 | Jun 2024 |