ASUS ROG Thor 1000P vs Seasonic PRIME TX-1000
PSU comparison · ASUS vs Seasonic · 2019 vs 2017
ASUS ROG Thor 1000P vs Seasonic PRIME TX-1000 — head to head
| Metric | ASUS ROG Thor 1000P | Seasonic PRIME TX-1000 |
|---|---|---|
| Relative tier | 86/100 | 88/100 |
| TDP / power | 1000 W | 1000 W |
| Wattage | 1000 W | 1000 W |
| Efficiency | 80 PLUS Platinum | 80 PLUS Titanium |
Which one should you pick?
The two are within ~2 tier points of each other, so the relative-performance index does not clearly separate them. Tier is a TweakGearPro planning estimate, not a benchmark — verify with reviews that match your exact workload, resolution and workload mix before buying.
Specs: vendor datasheets / TechPowerUp database, retrieved 2026-08-29. Tier is a TweakGearPro relative performance index (estimate), not a benchmark guarantee.
Full specifications
ASUS ROG Thor 1000P
| Brand / series | ASUS ROG Thor |
|---|---|
| Architecture / class | ATX |
| Launch year | 2019 |
| Wattage | 1000 W |
| Efficiency | 80 PLUS Platinum |
| Form factor | ATX |
| Modular | full |
| Fan | 135 mm |
| Rated output | 1000 W |
| Relative tier | 86/100 — High-end |
Seasonic PRIME TX-1000
| Brand / series | Seasonic PRIME TX |
|---|---|
| Architecture / class | ATX |
| Launch year | 2017 |
| Wattage | 1000 W |
| Efficiency | 80 PLUS Titanium |
| Form factor | ATX |
| Modular | full |
| Fan | 135 mm |
| Rated output | 1000 W |
| Relative tier | 88/100 — High-end |