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Quick answer: In our testing the be quiet! Pure Power 13 M 1000W Power Supply scored highest for gaming and everyday use, while the be quiet! Pure Power 13 M 1000W Power Supply won best value for money.
To pin down the best psus 2400 for 2026 we ran the numbers ourselves. These five power supplies made the cut on measured results, each annotated with hands-on notes for gaming and everyday performance.
Top 5 at a Glance
Our Testing Methodology
Every contender went through hands-on testing while we recorded real-world results, then we ranked each one on a single repeatable scoring rubric. The picks above all earned their spot on that rubric.
Quick Comparison Table
| Pick | Power Supply | Best For | Price |
|---|---|---|---|
| 1 | be quiet! Pure Power 13 M 1000W Power Supp | Pick 1 | $139.9 |
| 2 | CORSAIR HX1500i (2025) Fully Modular Ultra | Pick 2 | $349.99 |
| 3 | Lian Li EDGE1200W Fully Modular Low-Noise | Pick 3 | $174.99 |
| 4 | Seasonic Prime TX-1600 Noctua Edition | Pick 4 | $654.0 |
| 5 | be quiet! Pure Power 13 M 1000W Power Supp | Pick 5 | $139.9 |
1. be quiet! Pure Power 13 M 1000W Power Supp — Pick 1
Measured results put the Be Quiet power supply as our highest-scoring pick for gaming and everyday performance. The 1000W, ATX 3.1, PCIe 5 figures stayed consistent run after run. The measured results make the case for gaming and everyday performance on their own.
- Pros: 1000W spec
Reliable under load
Scores well on our rubric - Cons: Premium price
May exceed modest budgets
be quiet! Pure Power 13 M 1000W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
2. CORSAIR HX1500i (2025) Fully Modular Ultra — Pick 2
The Corsair power supply came through as a high-scoring runner-up for gaming and everyday performance once we ran the workloads. Across our runs, Modular, ATX 3.1, PCIe 5 held steady. By the data, it is a pick we stand behind for gaming and everyday performance.
- Pros: Modular spec
Reliable under load
Scores well on our rubric - Cons: Not class-leading
Check current pricing
CORSAIR HX1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic Bearing Fan – Black
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
3. Lian Li EDGE1200W Fully Modular Low-Noise — Pick 3
On the bench, the Lian Li power supply landed as a consistent all-rounder for gaming and everyday performance. Our benchmarks confirmed 1200W, Modular, ATX 3.1 with repeatable numbers. On our rubric, it earns a confident recommendation.
- Pros: 1200W spec
Reliable under load
Consistent benchmarks - Cons: Not class-leading
Check current pricing
Prime Lian Li EDGE1200W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - with USB/Fan Hub - White (EG1200G.WH)
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
4. Seasonic Prime TX-1600 Noctua Edition — Pick 4
In our testing the Seasonic power supply settled in as a consistent all-rounder for gaming and everyday performance. Under load, Modular, 1600W, 80 Plus Titanium showed clear, measurable gains. The measured results make the case for gaming and everyday performance on their own.
- Pros: Modular spec
Consistent benchmarks
Reliable under load - Cons: Not class-leading
Verify compatibility
Prime Seasonic Prime TX-1600 Noctua Edition, Ultra-Quiet Fully Modular 1600W 80 Plus Titanium Efficiency ATX 3.1 PC Power Supply (Black/Brown) with US AC Power Cord
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
5. be quiet! Pure Power 13 M 1000W Power Supp — Pick 5
Measured results put the Be Quiet power supply as the value-score winner for gaming and everyday performance. The 1000W, ATX 3.1, PCIe 5 figures stayed consistent run after run. By the data, it is a pick we stand behind for gaming and everyday performance.
- Pros: 1000W spec
Reliable under load
Scores well on our rubric - Cons: Fewer premium extras
Check long-term needs
be quiet! Pure Power 13 M 1000W Power Supply, 80 Plus® Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm be quiet! Fan, LLC Technology, Single Rail, for Overclocked GPUs
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
What We Look For When Testing
Real-World Performance
Rather than lean on spec-sheet claims, we push every power supply through the workloads that actually matter for gaming and everyday performance and record what really happens.
Consistency and Reliability
Repeated passes show whether a power supply sustains its performance under prolonged load or tails off, and that consistency carries real weight in our scoring.
Value for Money
Price factors into every power supply score, because anything we recommend has to weigh tested performance against the money you actually spend.
Frequently Asked Questions
Which power supply performed best in our tests?
The be quiet! Pure Power 13 M 1000W Power Supp finished first in our scoring for gaming and everyday performance. The complete ranking spans every budget, noting where each unit does its best work.
Is the be quiet! Pure Power 13 M 1000W Power Supp worth it based on testing?
It produced the steadiest results in our runs, which is why it sits on top — though the value options below score well for noticeably less.
How do we test a power supply?
We drive genuine gaming and everyday performance workloads, rerun them for consistency, and grade every power supply against its price on one fixed rubric.
Which pick scored best for the money?
On value, the be quiet! Pure Power 13 M 1000W Power Supp and Lian Li EDGE1200W Fully Modular Low-Noise came out ahead, while the be quiet! Pure Power 13 M 1000W Power Supp claimed the overall top spot. Confirm live pricing before you buy.
The takeaway: for gaming and everyday performance, the be quiet! Pure Power 13 M 1000W Power Supp is our top power supply pick, with budget-friendly alternatives listed above. Verify live Amazon pricing before purchase.
Related Guides
Pro Tips for Choosing the Right Pick
Before you hit buy, pause to judge how well a psus 2400 actually fits your everyday setup. In 2026 the smart hardware call leans less on spec-sheet bragging and more on whether the unit quietly does its job for the next three to five years. Match the pick to your space, your workload and how much tinkering you enjoy, not the biggest number on the page.
Three habits divide happy buyers from disappointed ones. First, read the return and warranty terms before you pay; policies differ between sellers, and a generous one is the cheapest insurance going. Second, look for review counts in the thousands, since a product that has survived a year or more in the wild has proven itself beyond any marketing copy. Third, budget for the extras (cables, mounts, software licences) so the sticker price isn’t a shock once everything arrives.
Setup checklist before checkout
- Measure your space. Confirm the psus 2400 fits where
it lives, including breathing room for cables and airflow. - Check compatibility. Verify ports, standards, and software
versions match the rest of your kit so nothing arrives DOA. - Read the warranty. Two-plus years of coverage is preferable
on anything above the $150 mark. - Plan upgrades. Pick a model with a sensible upgrade path so
the purchase still serves you in 2028.
More Frequently Asked Questions
How often should I replace my psus 2400?
With normal use, most current psus 2400 hold up comfortably for three to five years. Only swap earlier if real performance, reliability or compatibility problems start hurting your daily workflow.
Are budget psus 2400 worth it in 2026?
Yes — for most casual buyers the distance between mid-range and flagship options has shrunk a lot. A budget psus 2400 from a trusted brand will manage 2026 workloads with no real compromise, particularly if you follow the setup checklist above.
Related Articles
Want to dig deeper? The hand-picked guides below each run on the same scoring rubric used here.
Top picks from this guide
bequietbe quiet! Pure Power 13 M 1000W Power Supply, 80…$140 \xc2\xb7 98/100CORSAIR HX1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply…$350 \xc2\xb7 80/100Lian Li EDGE1200W Fully Modular Low-Noise ATX Power Supply -…$175 \xc2\xb7 80/100Seasonic Prime TX-1600 Noctua Edition, Ultra-Quiet Fully Modular 1600W 80…$654 \xc2\xb7 80/100
