Corsair RM850e 850W vs Thermaltake Smart 500W 80+ White Certified PSU
Specs compared
| Spec | Corsair RM850e 850W | Thermaltake Smart 500W 80+ White Certified PSU |
|---|---|---|
| Capacity | 850GB | nullGB |
| Interface | Modular | 80+ White |
| Form Factor | ATX | ATX, Non-Modular |
| Read Speed | — | — |
| Write Speed | — | — |
| Endurance | — | — |
| Warranty | 10 years | 3 years |
| Value Score | 55.3 | 49.9 |
| Price / TB | $223.52/TB | $39,990.00/TB |
| Current Price | $189.99 | $39.99 |
Our verdict
Corsair RM850e 850W slightly wins our Value Score comparison (55.3 vs 49.9), making it the better-value power supplies at current Amazon prices. Corsair RM850e 850W carries a longer 10-year warranty vs 3 years for the Thermaltake Smart 500W 80+ White Certified PSU. The Thermaltake Smart 500W 80+ White Certified PSU is cheaper at $39.99 vs $189.99, so if budget is the priority, consider it as an alternative. Value Score is calculated daily from price, price per TB, read speed, endurance TBW, and warranty — so rankings shift as prices change. Check back to see if today's winner still leads.
Value Score combines price per TB (35%), speed (25%), endurance (20%), warranty (10%), and reviews (10%). Updated daily from Amazon.