Thermaltake Toughpower PF3 ATX 3.0 1050W 80+ Platinum Full Modular SLI/Crossfire Ready Power Supply; PCIe 5.0 12VHPWR Connector Included; 10 Year Warranty; PS-TPD-1050FNFAPU-L
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AI Verdict
This 1050W 80+ Platinum ATX 3.0 power supply with a 140mm depth and 600W 12VHPWR connector is for systems needing modern GPU power delivery in a compact form factor.
This power supply offers modern ATX 3.0 and PCIe 5.0 compliance with a 600W 12VHPWR connector, making it suitable for current-generation GPUs. Its 140mm depth is beneficial for space-constrained builds. However, reported fan control and power-on issues suggest potential reliability concerns that could impact user experience.
If these reported issues are a concern, look for PSUs with documented silent operation and robust fan control mechanisms, even if it means a slightly larger form factor.
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Pros
- Fully compatible with Intel ATX 3.0 specifications, supporting up to 200% power excursion.
- Includes a native 16-pin 12VHPWR connector capable of delivering 600W for PCIe 5.0 graphics cards.
- Achieves 80 PLUS Platinum certification for efficient power conversion.
- Features a compact 140mm depth, fitting in smaller PC cases.
- Backed by a 10-year warranty, indicating manufacturer confidence.
- Utilizes 100% Japanese capacitors for internal component quality.
Cons
- One user reported the fan spinning at 100% and being loud after waking from PC sleep, regardless of Smart Zero Fan setting.
- A user experienced the PC failing to turn on, requiring a power cycle of the PSU.
- The fan control system may not function as expected, leading to noise issues.
Dimension Scores
The 80 PLUS Platinum certification, 1050W output, ATX 3.0 compliance with 200% power excursion, and 600W 12VHPWR connector represent top-tier performance for modern systems.
A user reported the 140mm fan becoming 'obnoxiously loud' and stuck at 100% speed after waking from sleep, indicating inconsistent fan control.
The 10-year warranty and use of 100% Japanese capacitors suggest a focus on component longevity and reliability.
Its fully modular design allows for connecting only necessary cables, significantly improving internal airflow and build aesthetics.
Best For
- PC builds with NVIDIA RTX 40-series GPUs requiring a native 12VHPWR connector.
- Compact PC case builds where a 140mm PSU depth is a critical dimension.
- High-power systems that benefit from ATX 3.0's transient power handling capabilities.
Not Recommended For
- Users sensitive to potential fan noise issues during system operation or after sleep.
- Systems not requiring ATX 3.0 or PCIe 5.0 power delivery, as simpler PSUs may suffice.
Watch Out For
- The fan can get stuck at 100% speed and become audibly loud after the PC wakes from sleep.
- Some units may cause the PC to not power on, necessitating a manual power cycle of the PSU.
Full Specifications
| ASIN | B0BWHFBPMM |
| Brand | Thermaltake |
| Color | Black |
| Series | Toughpower PF3 1050 |
| Wattage | 1050 watts |
| Model Name | Toughpower PF3 1050 |
| Form Factor | ATX |
| Item Weight | 3.48 pounds |
| Manufacturer | Thermaltake |
| Connector Type | ATX, PCI Express |
| Cooling Method | Air |
| Output Wattage | 1050 |
| Item model number | PS-TPD-1050FNFAPU-L |
| 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 striking user feedback points to a significant issue with fan control, where the fan can get stuck at maximum speed and become very loud after the PC resumes from sleep. Beyond this, some users also reported instances of the PC failing to power on, requiring a full power cycle of the unit. Despite these concerns, the power supply is recognized for its modern specifications, including ATX 3.0 compliance and a native 600W 12VHPWR connector, making it suitable for high-end GPU builds.
“My PC fan sounds like a jet engine after sleep, and sometimes the whole thing just won't start up, gotta flip the switch on the PSU.”
Common Praise
- Supports ATX 3.0 standards for next-gen hardware.
- Includes a native 16-pin 12VHPWR connector for PCIe 5.0 graphics cards.
- Compact 140mm depth fits in various PC cases.
- Fully modular cable design simplifies cable routing.
Common Complaints
- Fan gets stuck at 100% speed and is loud after waking from sleep.
- PC sometimes fails to turn on, needing the PSU to be power cycled.
Ownership Tips
- The fan noise after sleep can be a recurring and frustrating issue.
- The need to power cycle the PSU to get the PC to turn on can be an intermittent problem.
- The compact size is genuinely useful for smaller builds.
Frequently Asked Questions
Is this power supply compatible with the latest graphics cards?
Yes, it is PCIe Gen 5.0 ready and includes a native 16-pin 12VHPWR connector that can deliver up to 600W, making it compatible with current-generation GPUs.
What does 80 PLUS Platinum certified mean?
80 PLUS Platinum certification indicates the power supply converts power efficiently, resulting in lower power loss and reduced heat buildup inside the unit.
What is the warranty period for this power supply?
This power supply comes with a 10-year warranty.
Is this power supply fully modular?
Yes, it features a fully modular cable system, allowing you to connect only the cables your system requires.
Is the fan always on?
The power supply features a semi-passive mode that controls the fan, but one user reported the fan spinning at 100% after waking from sleep, even with this feature enabled.
Buying Guide
When picking a power supply, you're looking for something that reliably feeds power to all your components without fuss. You need enough wattage for your CPU and GPU, especially if you're running a high-end graphics card. Efficiency ratings like 80 PLUS Platinum tell you how much power is wasted as heat, with higher ratings meaning less waste. Modularity helps keep your PC's interior tidy and improves airflow by letting you use only the cables you need.
Wattage (1050W)
80 PLUS Platinum
ATX 3.0 & PCIe 5.0 12VHPWR
Modular
Alternatives
If this unit's reported fan noise or power-on issues are a dealbreaker, search for 1000W+ ATX 3.0 PSUs with a focus on 'silent operation' or 'zero RPM fan mode' in user reviews, and check for a strong track record of stability.
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