1300W power supply prices
The lowest listed unit price is $0.14 per watt. The median is $0.34 per watt, across 10 ranked Newegg listings.
Compare 1300W power supply prices
10 ranked products · Newegg US · Updated (7 hours ago).
Filter by model, manufacturer, condition or specification
Showing 10 of 10 products.
| Product and specifications | Newegg price | Unit price | Price reference | Condition and availability |
|---|---|---|---|---|
| Super Flower Leadex III GE Gold ATX 3.1 1300W, Cybenetics Platinum, 80+ Gold, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan With Copper Shaft,...1300 WSpecifications from the Newegg listing | $179.99 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.14 / wattBest listed value · better unit price than 100% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply1300 WSpecifications from the Newegg listing | $278.28 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.21 / wattHigher value · better unit price than 89% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| GIGABYTE GP-UD1300GM PG5 1300W 80 Plus Gold Certified Fully Modular Power Supply1300 WSpecifications from the Newegg listing | $392.90 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.30 / wattHigher value · better unit price than 78% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| be quiet! Dark Power PRO 13 1300W ATX 3.0 Power Supply 80 PLUS Titanium Efficiency PCIe 5.0 Fully digital Modular BN5001300 WSpecifications from the Newegg listing | $399.90 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.31 / wattMiddle range · better unit price than 67% of 10 in the same wattage, condition group on this page | Launch reference not recordedListing reference $479.90 · 16.7% lower; not a recorded previous sale | new · in-stockWarranty: not recorded |
| 1300W, ATX, single +12V rails with 66A output, Silent 120mmFan with 18dBA, efficiency 80Plus Titanium certification, Modular cable, 150mm depth,...1300 WSpecifications from the Newegg listing | $422.48 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.32 / wattMiddle range · better unit price than 56% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| MSI MEG Ai1300P PCIE5, Fully Modular Gaming 1300W Power Supply, 80+ Platinum, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1...1300 WSpecifications from the Newegg listing | $452.01 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.35 / wattMiddle range · better unit price than 44% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| Seasonic PRIME 1300W 80+ Platinum Power Supply, Full Modular, 135mm FDB Fan w/Hybrid Fan Control, ATX12V & EPS12V, Power On Self Tester, 12 yr...1300 WSpecifications from the Newegg listing | $499.00 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.38 / wattMiddle range · better unit price than 33% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40...1300 WSpecifications from the Newegg listing | $540.99 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.42 / wattLower value · better unit price than 22% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| Seasonic PRIME TX-1300, 1300W 80+ Titanium, ATX Form Factor, Full Modular, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX...1300 WSpecifications from the Newegg listing | $548.71 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.42 / wattLower value · better unit price than 11% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
| Antec Signature Series SP1300, 80 PLUS Platinum Certified, 1300W Full Modular with OC Link Feature, PhaseWave Design, Full Top-Grade Japanese Caps,...1300 WSpecifications from the Newegg listing | $902.58 · View at Newegg Updated Sep 28, 2026 · 7h old | $0.69 / wattLower value · better unit price than 0% of 10 in the same wattage, condition group on this page | Launch reference not recorded | new · in-stockWarranty: not recorded |
1300W power supply over time
Daily prices and missing dates
| Date | USD / watt | Products observed |
|---|---|---|
| Aug 3, 2026 | $0.32 | 9 |
| Aug 4, 2026 | $0.32 | 9 |
| Aug 5, 2026 | $0.32 | 9 |
| Aug 6, 2026 | $0.32 | 9 |
| Aug 7, 2026 | $0.32 | 9 |
| Aug 8, 2026 | $0.32 | 9 |
| Aug 9, 2026 | $0.32 | 9 |
| Aug 10, 2026 | $0.32 | 9 |
| Aug 11, 2026 | $0.32 | 9 |
| Aug 12, 2026 | $0.32 | 9 |
| Aug 13, 2026 | No observation | None |
| Aug 14, 2026 | No observation | None |
| Aug 15, 2026 | No observation | None |
| Aug 16, 2026 | No observation | None |
| Aug 17, 2026 | $0.32 | 9 |
| Aug 18, 2026 | $0.32 | 9 |
| Aug 19, 2026 | No observation | None |
| Aug 20, 2026 | $0.32 | 9 |
| Aug 21, 2026 | $0.32 | 9 |
| Aug 22, 2026 | $0.32 | 9 |
| Aug 23, 2026 | $0.32 | 9 |
| Aug 24, 2026 | $0.32 | 9 |
| Aug 25, 2026 | $0.32 | 9 |
| Aug 26, 2026 | $0.32 | 9 |
| Aug 27, 2026 | No observation | None |
| Aug 28, 2026 | No observation | None |
| Aug 29, 2026 | No observation | None |
| Aug 30, 2026 | No observation | None |
| Aug 31, 2026 | No observation | None |
| Sep 1, 2026 | $0.32 | 10 |
| Sep 2, 2026 | No observation | None |
| Sep 3, 2026 | $0.32 | 10 |
| Sep 4, 2026 | $0.32 | 10 |
| Sep 5, 2026 | $0.32 | 10 |
| Sep 6, 2026 | $0.32 | 10 |
| Sep 7, 2026 | $0.32 | 10 |
| Sep 8, 2026 | $0.32 | 10 |
| Sep 9, 2026 | $0.32 | 10 |
| Sep 10, 2026 | $0.32 | 9 |
| Sep 11, 2026 | $0.32 | 9 |
| Sep 12, 2026 | $0.32 | 10 |
| Sep 13, 2026 | $0.32 | 10 |
| Sep 14, 2026 | $0.32 | 10 |
| Sep 15, 2026 | $0.32 | 10 |
| Sep 16, 2026 | $0.32 | 10 |
| Sep 17, 2026 | $0.32 | 10 |
| Sep 18, 2026 | $0.32 | 10 |
| Sep 19, 2026 | $0.32 | 10 |
| Sep 20, 2026 | $0.32 | 10 |
| Sep 21, 2026 | $0.32 | 10 |
| Sep 22, 2026 | $0.32 | 10 |
| Sep 23, 2026 | No observation | None |
| Sep 24, 2026 | $0.32 | 10 |
| Sep 25, 2026 | $0.32 | 10 |
| Sep 26, 2026 | $0.34 | 10 |
| Sep 27, 2026 | $0.34 | 10 |
| Sep 28, 2026 | $0.34 | 10 |
Compare the supply, not just the wattage
A lower price per watt does not measure power quality. Check the manufacturer's stated form factor, ATX specification, GPU connectors and warranty against your build.
| Model | 80 PLUS rating | ATX specification | Warranty |
|---|