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⚡ Power up quietly, build smart, and game green!
The Tecnoware HYPER STREAM 400W is a compact ATX power supply designed for high-end PCs featuring NVIDIA GTX and RTX graphics cards. It offers a stable 400W output, long flat cables for easy installation, and a 7.4-inch ultrasilent fan for quiet cooling. Built-in protections ensure reliability and safety, while eco-friendly packaging supports sustainability. Ideal for gamers and professionals seeking dependable, clean, and quiet power solutions.
| ASIN | B0CT63ZHV3 |
| Best Sellers Rank | 47,808 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 480 in Power Supplies |
| Brand Name | Tecnoware Power Systems |
| Compatible Devices | Computers |
| Connector Quantity | 13 |
| Connector Types | ATX |
| Cooling Method | Air |
| Country of Origin | Italy |
| Customer Reviews | 4.4 4.4 out of 5 stars (195) |
| Fan Size | 12 Centimetres |
| Form Factor | ATX |
| Item Dimensions | 15 x 8.5 x 14.5 centimetres |
| Item Weight | 1.16 Kilograms |
| Manufacturer | Tecnoware Italian Power Systems |
| Maximum Input Voltage | 230 Volts (AC) |
| Minimum Input Voltage | 100 Volts |
| Model Name | ATX Power Supply |
| Number of Fans | 1 |
| Output Wattage | 400 Watts |
| Power Supply Design | Internal |
| Product Warranty | 5 Years |
| System Bus Connector Type | PCI-E |
| Unit Count | 1.0 count |
| Wattage | 400 watts |
R**B
Affordable, reliable, and perfect for light-duty builds!
I got this budget power supply for my kids’ PC, and it’s been great so far! It does exactly what it’s supposed to, with nice, easy-to-use connectors that made installation simple. I haven’t tested it under heavy stress, but for regular use, it’s doing an excellent job. Perfect for a low-cost build or light-duty setup!
M**L
Great value
Needed to replace a faulty psu
T**.
Great psu, very disappointed with the price now
Used to be 16£, why has it been raised? I’ve been using these for building pcs for months. Please explain
J**N
Works as it needs to
Been amazing, running 5600x and rx6800 and it’s never skipped a beat, seems like it will last a very long time and keeps my rig running stable even under full load, nice and quiet too
R**H
Good in looks , Endurable balanced power supply
Well well well this is good product I installed it and it works so good my pc recognises the graphics card with its psi-e cable providing enough watts of energy to run and make ur gaming smooth . The colour black of the product is nice .
C**L
psu
It will do for now for what i ned it for
E**E
value for money
Fantastic value for money
M**N
It's 500w but manages my 750w requirements
I needed a 750W power supply but they only had this 500W one - it can power my pc ok but it does smell like it is burning if I leave the pc on too long
S**E
PSU work as expected. No issues, great delivery
R**I
FA IL SUO LAVORO
R**L
Antes tenía una fuente de 500W y me cambié por una de 400W ya que no necesitaba tantos vatios. Para mi sorpresa viene un cable PCI-E no muchas fuentes de bajos vatios llevan.
G**P
Cette alim est très silencieuse, semble de bonne qualité. J’en suis très content.
K**T
Non ho particolari pretese, acquistato per ripristinare un vecchio I5 su una Asus con scheda video integrata. Si presenta silenzioso, cavi di lunghezza adeguata e connettori in numero sufficiente per qualunque media esigenza (certo non per Game). Da notare i cavi tutti completamente neri, qualcuno apprezzerà io meno, ma sono gusti...
Trustpilot
3 days ago
2 weeks ago