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NZXT C1500 Platinum — 1500 W · Platinum · ATX 3.1
NZXT

NZXT C1500 Platinum

1500 W · Platinum · ATX 3.1

91
/ 100
From $349
VS
Corsair SF1000L — 1000 W · Gold
Corsair

Corsair SF1000L

1000 W · Gold

91
/ 100
From $299
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, NZXT C1500 Platinum lands at 91 and Corsair SF1000L at 91. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick NZXT C1500 Platinum if…

  • ✓Massive 1500 W headroom
  • ✓ATX 3.1 12V-2x6
  • ✓CAM software monitoring

Pick Corsair SF1000L if…

  • ✓Modular cabling on most
  • ✓ATX 3.1 / 12V-2x6 support
  • ✓10-year warranty on many
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Efficiency

NZXT C1500 Platinum

Compared on the efficiency sub-score

NZXT C1500 Platinum leads on efficiency (94 vs 91).

Cables

NZXT C1500 Platinum

Compared on the cables sub-score

NZXT C1500 Platinum leads on cables (92 vs 86).

Noise

NZXT C1500 Platinum

Compared on the noise sub-score

NZXT C1500 Platinum leads on noise (88 vs 86).

Value for money

Corsair SF1000L

Specdex score per dollar at MSRP

Corsair SF1000L more score per dollar ($299 vs $349).

NZXT C1500 Platinum 91
vs
91 Corsair SF1000L

Score breakdown

NZXT C1500 Platinum
91
efficiency 94
noise 88
cables 92
value 86
Corsair SF1000L
91
efficiency 91
noise 86
cables 86
value 84

Specs side-by-side

NZXT C1500 Platinum versus Corsair SF1000L — full spec comparison
Spec NZXT C1500 Platinum Corsair SF1000L
Wattage
1500 W
1000 W
Efficiency
80+ Platinum
Gold
Standard
ATX 3.1
—
Connectors
1× 12V-2x6 (600W)
—

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 SF1000L

Pros
  • +Modular cabling on most
  • +ATX 3.1 / 12V-2x6 support
  • +10-year warranty on many
Cons
  • −Bulky on higher wattages
  • −Fan noise varies by load
  • −Cable length may not fit some cases

FAQ: NZXT C1500 Platinum vs Corsair SF1000L

Which is better, NZXT C1500 Platinum or Corsair SF1000L? +

Both score 91 on our weighted rubric — tied. 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 SF1000L worth the price? +

At $299, Corsair SF1000L delivers a Specdex score of 91 — strongest in efficiency.

Does NZXT C1500 Platinum or Corsair SF1000L 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.

Which is better for efficiency, NZXT C1500 Platinum or Corsair SF1000L? +

NZXT C1500 Platinum — leads on efficiency (94 vs 91). Compared on the efficiency sub-score.

Which is better for cables, NZXT C1500 Platinum or Corsair SF1000L? +

NZXT C1500 Platinum — leads on cables (92 vs 86). Compared on the cables sub-score.