Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty

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💡 How to pick a power supply
What to look for:
  • Wattage exceeds total system draw by 20-30% headroom
  • 80+ Gold or higher for efficiency
  • Modular cables reduce clutter in your case
💰 Mid-range builds: 650-750W. High-end with RTX 4080+: 850W-1000W+
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Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty PSU
Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty
Thermaltake★★★★★4.5🔥 DEAL -$40
750W
80+ Platinum
Full
$169.99
$129.99
Specifications
addedAt2026-05-15T14:34:31.769Z
sourceamazon-discovery
Watts750W
ATX 3.0Yes
Form FactorSFX
Rating80+ Platinum
ModularFull
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Great product
The sfx power supply was everything i need for my new pc build, it give me the power i need with the reliability that i want. I would 100% recommend this psu
LyaibeV · 2026-05-10 · via bestbuy
★★★★★Great 750W SFX power supply, no regrets!
Excellent 750W power supply. Fits the Jonsbo N3 case perfectly. Quiet and powerful, plenty of modular cables to connect everything! Good cooling.
tgtech · 2025-03-24 · via amazon
★★★★★Works great for the NR200
For great in my case, cooler master nr200, I can’t hear it and it hasn’t given me any issues.
Joe · 2026-03-10 · via amazon
★★★★★High quality
This PSU is very high quality, but I returned as it didn’t have enough PCIe power outputs for the new RX 9070 XT. This PSU would be great for the NVIDIA RTX cards that have 12VHPWR.
Michael · 2025-03-22 · via amazon
★★★★★Haven't gone wrong with Thermaltake yet!
Highly recommend going with this brand for a psu. They're very stable, and I've gone through several builds and rebuilds using the same power supply. The fact that now you have the smart zero fan tech to reduce noise further, just makes it that much more appealing. Yes, it's got RGB, but there's a button on the back of it by the plug that you can just turn it off if you don't want that. Saves on power anyhow, right? Fully modular, this guy will keep you going for quite some time. Just don't go overboard on power demands. It's not a nuclear reactor after all. Buy with confidence!
Super Dave · 2023-05-11 · via amazon
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$129.99
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Was $169.99 → $129.99
24% off
Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty PSU