Thermaltake Toughpower PF3 ATX 3.0 750W 80+ Platinum Full Modular SLI/Crossfire Ready Power Supply; PCIe 5.0 12VHPWR Connector Included; 10 Year Warranty; PS-TPD-0750FNFAPU-3
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AI Verdict
This is a 750W 80+ Platinum ATX 3.0 power supply with a 140mm depth and native 12VHPWR connector, built for modern GPU systems.
This 750W 80+ Platinum ATX 3.0 power supply is a strong contender for modern builds due to its native PCIe 5.0 12VHPWR connector and compact 140mm depth. However, user reports of fan noise after sleep and occasional power-on issues make it a situational fit, depending on a user's tolerance for these potential drawbacks.
If fan noise is a critical concern, look for PSUs with a proven silent operation profile or a longer passive cooling mode.
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Pros
- Fully compatible with Intel ATX 3.0 standards, supporting up to 200% power excursion.
- PCIe Gen 5.0 ready with an included 16-pin 12VHPWR connector, delivering up to 300W for GPUs.
- 80 PLUS Platinum certified, indicating high power efficiency and reduced heat buildup.
- Features a compact 140mm depth, allowing for broader case compatibility.
- Comes with a 10-year warranty, suggesting manufacturer confidence in durability.
- Utilizes 100% high-quality Japanese capacitors for stable power delivery and reliability.
Cons
- Some users reported the fan spinning at 100% and being 'obnoxiously loud' after waking from sleep.
- One user experienced the PC failing to turn on sometimes, requiring a PSU power cycle.
- The Smart Zero Fan feature did not prevent fan noise issues for at least one user.
Dimension Scores
The 80+ Platinum certification and full ATX 3.0 compliance with 200% power excursion support indicate top-tier efficiency and stable power delivery.
Despite the Smart Zero Fan feature, user reports indicate the fan can become 'obnoxiously loud' after waking from sleep.
The use of 100% high-quality Japanese capacitors and a 10-year warranty point to a focus on durability and reliability.
Its fully modular design allows for minimal cable clutter and improved airflow within a PC case.
Best For
- Compact PC builds needing a high-efficiency power supply.
- Systems with modern NVIDIA RTX 40 series GPUs requiring native 12VHPWR connectivity.
- Users prioritizing power efficiency with an 80+ Platinum rating.
- New PC builds aiming for ATX 3.0 and PCIe 5.0 future-proofing.
Not Recommended For
- Users highly sensitive to potential fan noise, especially after system wake-up.
- Budget-focused builds where 80+ Platinum efficiency is not a primary concern.
- Systems with older GPUs that do not require a 12VHPWR connector.
Watch Out For
- One user reported the fan running at 100% and being 'obnoxiously loud' after the PC woke from sleep, even with Smart Zero Fan enabled.
- A user experienced intermittent issues where their PC would not power on, necessitating a full power cycle of the PSU.
Full Specifications
| ASIN | B0BWH83K5J |
| Brand | Thermaltake |
| Color | Black |
| Series | Toughpower PF3 750 |
| Wattage | 750 watts |
| Model Name | Toughpower PF3 750 |
| Form Factor | ATX |
| Item Weight | 3.42 pounds |
| Manufacturer | Thermaltake |
| Connector Type | ATX, PCI Express |
| Cooling Method | Air |
| Output Wattage | 750 |
| Item model number | PS-TPD-0750FNFAPU-3 |
| Compatible Devices | Personal Computer |
| Product Dimensions | 5.5 x 5.9 x 3.4 inches |
| Item Dimensions LxWxH | 5.5 x 5.9 x 3.4 inches |
| Item dimensions L x W x H | 5.5 x 5.9 x 3.4 inches |
What Buyers Say
The most surprising finding is that despite the Smart Zero Fan, some users reported significant fan noise, specifically after the PC resumed from sleep, where the fan would spin at 100% and be 'obnoxiously loud'. This issue, coupled with an occasional failure to power on requiring a PSU reset, suggests potential inconsistencies in fan control or power delivery stability for some units. The compact 140mm depth and native 12VHPWR connector are frequently highlighted as key advantages for modern builds.
“Dude, the fan on this thing after sleep mode is like a jet engine, I swear! Had to return it because my PC wouldn't even turn on sometimes. So frustrating.”
Common Praise
- Native 16-pin 12VHPWR connector simplifies cabling for new GPUs.
- Compact 140mm depth fits well in smaller cases.
- Fully modular cabling makes for cleaner builds.
- 80+ Platinum efficiency reduces power waste and heat.
- ATX 3.0 compliance handles power spikes from modern hardware.
Common Complaints
- Fan running at 100% and being 'obnoxiously loud' after waking from sleep.
- Smart Zero Fan feature not always preventing fan noise.
- Intermittent PC power-on failures requiring a PSU power cycle.
Ownership Tips
- The 12VHPWR cable is a game-changer for GPU power, no more ugly adapters.
- The compact size really helps with cable routing in tighter cases.
- The fan noise issue seems to be specific to waking from sleep, not constant during heavy load.
- The fully modular cables are stiff, making tight bends a bit of a struggle.
Frequently Asked Questions
Is this power supply compatible with ATX 3.0 standards?
Yes, the Thermaltake Toughpower PF3 750W is fully compatible with Intel ATX 3.0 specifications, supporting up to 200% power excursions.
Does it include a 12VHPWR connector for new GPUs?
Yes, it comes with a native 16-pin 12VHPWR connector, capable of delivering up to 300W for PCIe 5.0 graphics cards.
What is the efficiency rating of this power supply?
This power supply is 80 PLUS Platinum certified, meaning it converts power efficiently and reduces energy loss.
How long is the warranty period?
The Thermaltake Toughpower PF3 750W comes with a 10-year warranty.
Is this a fully modular power supply?
Yes, it features a fully modular design, allowing you to connect only the cables your system needs.
Is the power supply quiet?
While it features a Smart Zero Fan, some users have reported the fan becoming 'obnoxiously loud' after waking from sleep.
Buying Guide
When you're looking at power supplies, you need to think about more than just wattage. You want to make sure it can handle the power demands of your graphics card, especially if you're getting a new one. Efficiency ratings like 80+ Platinum tell you how much power is wasted as heat, which affects your electricity bill and how hot your PC runs. Also, check if it has the right connectors for your components, particularly the new 12VHPWR for modern GPUs.
Wattage (750W)
This is the maximum power your PSU can deliver. Think of it like the engine size in a car; too small, and your PC won't run properly, especially under load. 750W is enough for most single high-end GPUs.
80+ Platinum
This certification means the PSU is very efficient, converting at least 90% of the power from your wall into usable PC power at 20% load, 92% at 50% load, and 89% at 100% load. Higher efficiency means less wasted electricity and less heat generated inside your case.
ATX 3.0 Standard
This is the latest standard for power supplies, designed to handle the massive, sudden power spikes (excursions) that modern graphics cards can demand. Without it, your system might unexpectedly shut down during intense gaming or tasks.
PCIe 5.0 12VHPWR Connector
This is a single, dedicated 16-pin cable for the newest, most powerful graphics cards. It replaces multiple 8-pin cables, simplifying wiring and ensuring stable power delivery directly to your GPU.
Alternatives
If this PSU doesn't fit, look for other 80+ Platinum or Gold rated ATX 3.0 power supplies with a native 12VHPWR connector, focusing on user reviews for quiet operation if noise is a concern.
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