The Thermaltake Toughpower GF3 850W wins in 6 out of 7 comparable specs. Its biggest advantage is Warranty (233% better).
500 BQ wins in 1 spec (MSRP: 67% better).
Recommendation
Choose Toughpower GF3 850W if you want the best overall performance — especially warranty.
Choose 500 BQ if msrp matters more to you.
| Spec | EVGA500 BQ | ThermaltakeToughpower GF3 850W |
|---|---|---|
| Power | ||
| Wattage | 500W | 850W+70% |
| Efficiency | 80+ Bronze | 80+ Gold+100% |
| ATX Version | ATX 2.0 | ATX 3.0+50% |
| Design | ||
| Modular | Semi | Full+50% |
| Fan Size | 120 mm | 120 mm |
| Depth | 140 mm | 150 mm |
| Features | ||
| 12VHPWR Connector | No | Yes+100% |
| Warranty | 3 | 10+233% |
| Price | ||
| MSRP | $40−67% | $120 |
| Release Date | Jan 2019 | Jan 2023 |
