The Seasonic Prime TX-850 wins in 2 out of 7 comparable specs. Its biggest advantage is Efficiency (50% better).
V850 SFX Gold wins in 1 spec (MSRP: 20% better).
Recommendation
Choose Prime TX-850 if you want the best overall performance — especially efficiency.
Choose V850 SFX Gold if msrp matters more to you.
| Spec | Cooler MasterV850 SFX Gold | SeasonicPrime TX-850 |
|---|---|---|
| Power | ||
| Wattage | 850W | 850W |
| Efficiency | 80+ Gold | 80+ Titanium+50% |
| ATX Version | ATX 2.0 | ATX 2.0 |
| Design | ||
| Modular | Full | Full |
| Fan Size | 92 mm | 135 mm |
| Depth | 130 mm | 170 mm |
| Connectors | ||
| SATA Connectors |
| N/A |
| 14 |
| PCIe Connectors | N/A | 6 |
| Features | ||
| 12VHPWR Connector | No | No |
| Warranty | 10 | 12+20% |
| Price | ||
| MSRP | $160−20% | $200 |
| Release Date | Jan 2022 | Oct 2019 |
