Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully ModularvsCorsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA
WINNER
Seasonic
Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular Power Supply
8.2
8.2/10$370
Corsair
HX1200i 1200W 80 Plus Platinum Modular ATX Power Supply CP-9020281-NA
7.5
7.5/10$217
AI
AI Matrix
Powered by Claude AISeasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular narrowly beats the Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA in the power supplies category, particularly in performance, scoring 8.2/10 vs 7.5/10. If you want the better overall performer, Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular is the clear pick.
5 Reasons Why Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular Is Better
- 1.Higher wattage: 1600W vs 1200W
- 2.Longer warranty: 12 years vs 10 years
- 3.Better performance score: 10.0 vs 6.9
- 4.Better battery score: 10.0 vs 8.2
- 5.Higher overall score: 8.2/10 vs 7.5/10
Score Comparison
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully ModularCorsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA
Score Breakdown
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully ModularCorsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA
8.8
Price25% weight
9.3Tied
10.0
Wattage35% weight
6.9Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular wins
3.5
Noise Level15% weight
7.0Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA wins
10.0
Warranty15% weight
8.2Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular wins
4.6
Fan Size10% weight
5.0Tied
Scores are relative within the power suppliescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular
Winner✓ Pros
- ●Top-rated Seasonic Prime with 8.2/10 score
- ●Strong performance score
- ●Superior battery life
✗ Cons
- ●Higher price tag
Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA
✓ Pros
- ●Better build and design
- ●Better value for money
✗ Cons
- ●Shorter battery life
- ●Lower performance score
Side-by-Side Specs
| Spec | Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully ModularW | Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA |
|---|---|---|
| Price | 369.99$ | 216.75$✓ |
| Weight | 2100g | 2000g✓ |
| Dimensions | 150 x 86 x 200 mm | 150 x 86 x 180 mm |
Who Should Buy Which?
Buy Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular if…
Buy the Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA if…
The Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Community Vote
Who do you think wins this matchup?
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular vs Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA — FAQ
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular vs Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA: which is better?
Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular narrowly beats the Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA in the power supplies category, particularly in performance, scoring 8.2/10 vs 7.5/10. If you want the better overall performer, Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular is the clear pick.
Is Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular better than Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA?
Yes, Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular scores higher overall (8.2 vs 7.5).
Which is cheaper, Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular or Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA?
Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA is cheaper at $216.75 vs $369.99 for the Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular.
Who should buy the Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular?
Buy the Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA?
The Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Which is lighter, Seasonic Prime PX-1600 ATX 3.1 PCIe 5.1 80 Platinum Fully Modular or Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA?
Corsair HX1200i 1200W 80 Plus Platinum Modular ATX CP-9020281-NA is lighter at 2000g vs 2100g.
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