NZXT
NZXT C1500 Platinum
1500 W · Platinum · ATX 3.1
91
/ 100
From $349
VS
Corsair RM1000x Shift wins by 1
Corsair
Corsair RM1000x Shift
1000 W · 80+ Gold · ATX 3.1
92
/ 100
From $229
Specdex verdict
Corsair RM1000x Shift takes it — here’s why.
In our weighted Specdex score, NZXT C1500 Platinum lands at 91 and Corsair RM1000x Shift at 92. That puts Corsair RM1000x Shift ahead by 1 points — a narrow margin driven mostly by its strengths in the categories below.
Pick NZXT C1500 Platinum if…
- ✓Massive 1500 W headroom
- ✓ATX 3.1 12V-2x6
- ✓CAM software monitoring
Pick Corsair RM1000x Shift if…
- ✓ATX 3.1 + 12V-2x6
- ✓Side-mounted cables
- ✓Quiet zero-RPM
NZXT C1500 Platinum 91
vs 92 Corsair RM1000x Shift
Score breakdown
NZXT C1500 Platinum
91 efficiency 94
noise 88
cables 92
value 86
Corsair RM1000x Shift
92 efficiency 90
noise 94
cables 96
value 88
Specs side-by-side
| Spec | NZXT C1500 Platinum | Corsair RM1000x Shift |
|---|---|---|
| Wattage | 1500 W | 1000 W |
| Efficiency | 80+ Platinum | 80+ Gold |
| Standard | ATX 3.1 | ATX 3.1 |
| Connectors | 1× 12V-2x6 (600W) | 1× 12V-2x6 (600W) |
| Fan | — | 135 mm FDB |
NZXT C1500 Platinum
Pros
- +Massive 1500 W headroom
- +ATX 3.1 12V-2x6
- +CAM software monitoring
Cons
- −Overkill for most builds
- −Expensive
- −Fan a hair loud at max
Corsair RM1000x Shift
Pros
- +ATX 3.1 + 12V-2x6
- +Side-mounted cables
- +Quiet zero-RPM
Cons
- −Bulky side depth
- −Price creep
- −Gold not Platinum
FAQ: NZXT C1500 Platinum vs Corsair RM1000x Shift
Which is better, NZXT C1500 Platinum or Corsair RM1000x Shift? +
Corsair RM1000x Shift scores 92 on our weighted rubric — ahead by 1. Your best pick depends on the sub-scores above.
Is NZXT C1500 Platinum worth the price? +
At $349, NZXT C1500 Platinum delivers a Specdex score of 91 — strongest in efficiency.
Is Corsair RM1000x Shift worth the price? +
At $229, Corsair RM1000x Shift delivers a Specdex score of 92 — strongest in cables.
Does NZXT C1500 Platinum or Corsair RM1000x Shift last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.