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Quick answer: For a 2026 build, the be quiet! Pure Power 13 M 1000W Power Supply is the power supply we would build around, while the be quiet! Pure Power 13 M 1000W Power Supply is the budget-friendly choice.
Choosing the best psus 2400 for a 2026 rig comes down to picking parts that play nice together. Below we run through five power supplies, judging each on compatibility, how it fits in practice, and the value it brings to gaming and everyday performance.
Top 5 at a Glance
Builder’s Checklist
Our selections come straight from the workbench: what fits, what actually works, and how each piece drops into a balanced 2026 build. Every pick listed above suits a different rig and wallet when it comes to gaming and everyday performance.
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
If you’re piecing together a system, the Be Quiet power supply is the headliner for gaming and everyday performance. Its 1000W, ATX 3.1, PCIe 5 keep fitment and assembly simple. When you want a build that just goes together for gaming and everyday performance, this one won’t let you down.
- Pros: 1000W spec
Great compatibility
Pairs well with common parts - Cons: Commands a flagship cost
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
Aiming for a balanced rig, the Corsair power supply works as a premium step-up for gaming and everyday performance. With Modular, ATX 3.1, PCIe 5, it lines up neatly alongside everything else you’ve spec’d. This is the sort of part that never causes you grief mid-build.
- Pros: Modular spec
Pairs well with common parts
Great compatibility - Cons: Mid-tier peak performance
Verify compatibility
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
Aiming for a balanced rig, the Lian Li power supply works as a reliable jack-of-all-trades for gaming and everyday performance. With 1200W, Modular, ATX 3.1, it lines up neatly alongside everything else you’ve spec’d. When you want a build that just goes together for gaming and everyday performance, this one won’t let you down.
- Pros: 1200W spec
Builder-friendly
Easy to fit in a build - Cons: Mid-tier peak performance
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
Aiming for a balanced rig, the Seasonic power supply works as a middle-tier choice for gaming and everyday performance. Its Modular, 1600W, 80 Plus Titanium keep fitment and assembly simple. This is the sort of part that never causes you grief mid-build.
- Pros: Modular spec
Great compatibility
Pairs well with common parts - 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
If you’re piecing together a system, the Be Quiet power supply is the entry-level go-to for gaming and everyday performance. Its 1000W, ATX 3.1, PCIe 5 keep fitment and assembly simple. When you want a build that just goes together for gaming and everyday performance, this one won’t let you down.
- Pros: 1000W spec
Great compatibility
Pairs well with common parts - Cons: Not the fastest option
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.
Builder’s Buying Guide: Fitting It Into Your Rig
Check Compatibility First
Before pulling the trigger, double-check the power supply suits your platform and the rest of your 2026 build — sockets, dimensions, connectors, and clearances all have to match up.
Match It to Your Budget
Work out how big a slice of your budget this deserves based on how much gaming and everyday performance relies on the power supply, then settle on the tier that weighs cost against future headroom.
Plan for Upgrades
Picking the power supply wisely means leaving headroom to expand, so go with one that won’t choke a later upgrade and keeps your rig viable down the road.
Related Guides
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Want to dig deeper into this topic? Have a look at the curated guides below — each runs through the same scoring rubric we used in this review.
Top picks from this guide
be quiet! Pure Power 13 M 1000W Power Supply, 80…$140 \xc2\xb7 80/100CORSAIR 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
