Thermaltake

Thermaltake Smart 700W

Ranked #13 in Power Supplies

9 LP on the category ladder what's LP?

The Thermaltake Smart 700W is a budget PSU that only offers 80 % Bronze efficiency and has been criticized for noisy operation.

Consolidated from 11 independent outlets

Where the cited sources landed, as we read them

11 neutral sources

See the sources

Flagged as a product to avoid

3 of 6 research runs entered this as a product to avoid rather than a pick.

The Thermaltake Smart 700W is a budget PSU that only offers 80 % Bronze efficiency and has been criticized for noisy operation.
Flagged 27 July 2026

2 earlier flags predate the point where runs began recording their reasoning, so their grounds were never written down.

Why the boards include products to avoid

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Pros & cons

✗ Only 80 % Bronze efficiency
✗ Noisy operation
✗ Outdated relic topology with entry-level protections
✗ PSU tier lists have placed it in their lowest acceptable or avoid tiers for years
✗ Marketing wattage targets first-time builders who do not know better

The sources behind this ranking

We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.

Evidence 1 article, 9 video reviews and 1 community source

11 neutral sources

Overclock anonyninja7737 · owner · Aug 2017

So, I just got the 700w smart 80+ non-rgb version by thermaltake for my new system build. After doing some research online, I kept finding mixed reviews. but I noticed a distinct trend. The majority of the negative reviews and comments come from several years ago, and the more recent reviews are far, far better. I decided to contact thermaltake myself and talk to them about it.

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TheMegaStofi TheMegaStofi · 30.9K subscribers · Jun 2020

Featuring capacities ranging from 500W to 700W and 80 PLUS Standard certification, Smart RGB Series adopts the high quality components and silent design that always accommodate any mainstream build under any circumstance.

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Jezy Abraxass88 · owner · Mar 2018

I've one of those and are actually decent. But they're not 80+ silver. It's 80+ white, that a big difference, because white is the first 80+ certification, that means that is below bronze. Check your info before posting, man. Other than that, good job.

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Smart Shop Smart Shop · 15.3K subscribers · Nov 2022

I didn’t like that it didn’t show a picture of the power supply. I don’t know much about computers but I was expecting it to have the plug connections instead of 30 wires all coming out of it. It didn’t have pictures of it so just a heads up.

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Tom's Hardware Forum MadelineMargaret · reviewer

This tier is for units with insufficient testing data, outdated topologies, or confirmed issues that make them unreliable for sustained loads—especially in gaming or high-draw setups.

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Critical Reviews Critical Reviews · 13.4K subscribers · Oct 2025

Welcome to Critical Reviews. Today we're diving into the Thermaltch Smart W3 series Snow Edition power supply. While it may look sleek and modern, we've got some critical insights to share. Let's get started. Reason number 10, the non-modular design can be a hassle. With all those cables permanently attached, cable management becomes a nightmare. Good luck trying to hide those cables in your case.

Watch B r/buildapc u/Illustrious_Try_6180 · owner

uhh its f am i cooked

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technowarriorstv technowarriorstv · 7.7K subscribers · Sept 2023

Verdict a Colorful techno warriors Editors choice award 10/10

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Buy Smart Buy Smart · 6K subscribers · May 2025

The Thermaltake Smart 700W is a budget friendly option offering 700W of continuous power with 80 plus white certification making it suitable for everyday use. On the other hand, the Cooler Master MWE Gold 850W stands out with its 80 plus gold efficiency and full modular design, catering to more demanding systems.

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Digital Drift Pro Digital Drift Pro · 1.3K subscribers · Jul 2026

The Thermaltake Smart 700W promises high-end reliability at a price that seems almost too good to be true. When building a mid-range gaming rig, the power supply is often the most overlooked component. Yet, it is the heart of the entire system. This specific model, the PS-SPD-700NPCWSW, aims to be the reliable workhorse that every budget-conscious builder needs.

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Tasos Michael Tasos Michael · 138 subscribers · Feb 2018

The Thermaltake Smart RGB 700w is a decent power supply for anyone interested in that RGB trend.I am very happy with it and it has a very silent fan that I am a fan of.

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Frequently asked questions

It ranks #13 (F tier) on our consolidated power supplies board, drawn from 11 independent outlets.

Only 80 % Bronze efficiency. Noisy operation. Outdated relic topology with entry-level protections. PSU tier lists have placed it in their lowest acceptable or avoid tiers for years. Marketing wattage targets first-time builders who do not know better.