Rank #10 in Best PC Power Supply 2026: 10 Ranked, and the Specs That Don't Add Up
Vetroo 850W 80 Plus Gold Fully Modular — White
Price and rating as shown on Amazon when we collected them. Both change.
The Vetroo 850G5 is an 850 Watt, 80 Plus Gold, fully modular ATX power supply in white, listed at £74.99 and ranked tenth in this guide. Its Amazon page shows 4.2 out of 5 from 170 ratings, a single 120mm fluid dynamic bearing fan, a 10-year manufacturer warranty, and 15 x 14 x 8.6 centimetres at 2.59 kg.
The thing worth reading here is the spec table underneath the marketing. It gives a minimum AC input of 90 Volts and a maximum of 130 Volts — UK mains runs at roughly 230V, so neither figure describes the supply a British buyer would actually plug in. The same table's 'Current Rating' row says 850 Amps, and at its own stated 130V maximum that works out at about 110,500 Watts, for a unit the listing rates at 850 Watts. Everything on this page is taken from the Amazon listing, not from testing of our own.
How those 170 ratings break down
An average hides its own shape. This is the spread behind the 4.2 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Price | £74.99 |
|---|---|
| Rating | 4.2 out of 5, from 170 ratings |
| Output wattage | 850 Watts |
| Maximum input voltage (as listed) | 130 Volts (AC) |
| Minimum input voltage (as listed) | 90 Volts (AC) |
| Current rating (as listed) | 850 Amps |
| Dimensions and weight | 15 x 14 x 8.6 centimetres; 2.59 kg |
| Warranty | 10 year manufacturer |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Great quality.The colour of the power supply matched my white PC build really well and fit into my ATX case with no issues.The power supply came with more than enough cables, these were also white and braided which looks great in a white build.”
Verified purchase“Modular, silent, enough power to get everything working. Paired with a 9070xt which prefers two dedicated PCI power connectors this was the best choice. Highly recommend, you don't need big bucks for a PSU when this is out there.”
What it is up against
The rivals it was ranked against in Best PC Power Supply 2026: 10 Ranked, and the Specs That Don't Add Up.
Questions people ask
What AC input does the Vetroo 850G5 accept?
The listing's spec table gives a minimum input voltage of 90 Volts (AC) and a maximum of 130 Volts (AC). UK mains is roughly 230V, so that stated range does not cover it.
How much power does the Vetroo 850G5 deliver?
The listing states an output wattage of 850 Watts. Its 'Current Rating' row says 850 Amps, which at the 130V maximum given in the same table would be about 110,500 Watts.
Is the Vetroo 850G5 fully modular?
Yes. The listing describes a fully modular design, so you install only the cables you need, and it says the unit is PCIe 5.1 ready and backward compatible with PCIe 4.0 and 3.0.
What size and weight is the Vetroo 850G5?
The listing gives 15 x 14 x 8.6 centimetres and 2.59 kg, with one 120mm fluid dynamic bearing fan and air cooling.
What warranty comes with the Vetroo 850G5?
The listing's product warranty field states a 10 year manufacturer warranty.
Do buyers mention the white finish?
The reviews on the listing do. One buyer says the colour matched a white PC build and that the braided cables were white too, and another notes simply that it is white and matches their aesthetics.
Comments
Reader comments are not checked against the manufacturer's claims above.
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