Vetroo
Vetroo Black 850W Power Supply, Dual PCIe 5.1 ATX 3.1 Ready
Bottom line: The Vetroo Black 850W Power Supply ($75.99 on Amazon as of 2026-10-06): Dual PCIe 5.1 connectors, backward compatible with PCIe 4.0 and 3.0; main trade-off: 850W ceiling limits headroom for dual-GPU or 600W-class cards.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Dual PCIe 5.1 connectors, backward compatible with PCIe 4.0 and 3.0
- ✓ Full ATX 3.1 compliance for modern transient load spikes
- ✓ 105 degree C capacitors rated for sustained high-temperature operation
- ✓ 80 Plus Gold certified efficiency cuts waste heat and draw
- ✓ Fully modular cabling; install only the leads your build needs
Cons
- ✗ 850W ceiling limits headroom for dual-GPU or 600W-class cards
- ✗ Vetroo is a lesser-known PSU brand than Corsair or Seasonic
- ✗ Warranty length and fan noise rating are not listed in the spec sheet
Manufacturer description
The Vetroo 850W is a fully modular ATX 3.1 power supply built for the current generation of high-draw graphics cards. Its dual PCIe 5.1 connectors are rated to the latest standard and stay backward compatible with PCIe 4.0 and 3.0, so you can wire up a modern GPU today without buying an adapter tomorrow. Vetroo specs 105 degree C capacitors throughout, which is the grade you want when a card spikes hard and the internal temperature climbs. The 80 Plus Gold certification puts efficiency in the range that cuts waste heat and shaves a little off the power bill over a long build life. Fully…
SpecPicks Verdict
SpecPicks scored Vetroo Black 850W Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Vetroo's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this power supply work with an RTX 50-series graphics card?
It ships with dual PCIe 5.1 connectors and is fully ATX 3.1 compliant, which is the standard current-gen cards are designed around. Confirm your specific card's wattage requirement against the 850W rating on the manufacturer listing.
Is the Vetroo 850W fully modular?
Yes. Every cable detaches, so you install only the leads your build uses. That keeps unused cabling out of the case and makes routing behind the motherboard tray easier.
What does 80 Plus Gold certification actually get me?
Gold is a certified efficiency tier, meaning less of the wall power is lost as heat inside the unit. In practice that means lower waste heat in the case and a modest reduction in energy use over the life of the build.
Is 850W enough for my gaming PC?
850W covers most single-GPU builds pairing a current-gen card with a mainstream CPU. Add up your GPU and CPU rated draw plus roughly 150W for the rest of the system, and leave headroom above that total.
Key Features
- PCIe Gen 5.1 Ready: Meets the latest PCIE 5.1 standards for improved performance and efficiency. Backward compatible with both PCIE 4.0 and 3.0
- Fully ATX 3.1 Compliant: The newest, most advanced power supply on the market, ideal for any PC manufacturer or gamer
- Premium 105° C Capacitors: High-quality materials and construction ensure stable, low-temperature operation of your high-end system
- 80 Plus Gold Certified: Meets the highest standards for quality and efficiency, ensuring reliable performance and energy savings
- Fully Modular Design: Easy cable management and customization, so you only have to install the cables you need and reduce cable clutter
Full Specifications
| Brand | Vetroo |
|---|---|
| Wattage | 850 watts |
| Model Name | 850G5 |
| Form Factor | ATX |
| Model Number | 850G5 |
| Compatibility | PC |
| Connector Type | ATX, PCI Express |
| Cooling Method | Air |
| Output Wattage | 850 watts |
| Item Dimensions | 5.9 x 5.5 x 3.4 inches |
| Number of Items | 1 |
| Compatible Devices | Personal Computer |
| PCIe Gen 5.1 Ready | Meets the latest PCIE 5.1 standards for improved performance and efficiency. Backward compatible with both PCIE 4.0 and 3.0 |
| Fully Modular Design | Easy cable management and customization, so you only have to install the cables you need and reduce cable clutter |
| Warranty Description | 10 YEARS |
| Maximum Input Voltage | 240 volts_of_alternating_current |
| Minimum Input Voltage | 100 volts_of_alternating_current |
| 80 Plus Gold Certified | Meets the highest standards for quality and efficiency, ensuring reliable performance and energy savings |
| Fully ATX 3.1 Compliant | The newest, most advanced power supply on the market, ideal for any PC manufacturer or gamer |
| Item dimensions L x W x H | 5.9 x 5.5 x 3.4 inches |
Ready to buy?
Vetroo Black 850W Power Supply, Dual PCIe 5.1 ATX 3.1 Ready is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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