have used these in a back up gaming pc build for my son and daughter and they are fantastic value In a 600w units!!!

I also a 850 gold for my RC battery charger. My charger when I'm charging my 2-3s 5000mah packs in parallel 6 batteries per channel on both channels so 12x 3s 5000 mah lipo packs I'm charinging at 70 amps. My Icharger 406 duo is capable of 40 amps per channel and 70 amps if running both channels. So it's pushing out 840watts during the charge cycles and it handles it with no issues what so ever. No thermal issues when demanding 840 watts from it contentious and voltage stays locked in.

The 850w gold I've had for seems about 2 years now and it's used to charge pretty much every single day. Some times it's 12x 5000mah packs parallel charged one set after the next when my kids and I are flying and or driving rc cars, boats, planes.. my icharger 406 duo and this power supply do very well together for rapid charging of the 2-3 cell lipo packs from 2200mah to 5000mah. For me being as close to the wattage as I am, pulling 840 constant @70 amps out of a 850w unit I fully expected to have some thermal issues and figured ide just charge at 60amps if it's having trouble delivering the 70a constant. But shockingly it handles 840w constant and has for two years or more without issues. Now I will say when the charger is in constant current part of the charging and it's putting out 70 amps of charge current the unit will get pretty dang warm but nothing to serious, at room temperature of 72F during a 70 Amp charge on 5000mah packs to where it's sustaining 840 watts of demand it will get up to maybe 110F but with a external fan blowing on it the temps will stay in the 95-100F range.

For the 50 bucks I paid for the 850 gold it's been a mega good value for my needs. Reliable, quiet, smooth current delivery, very consistent voltage under high load... it's just been a dang good power supply as have both the 600w units in the back up gaming PC builds for my son and daughter.

I never would have thought that the 850 watt gold would have been able to sustain 12v/70amp demand consistently as it's to close to its max wattage, I totally expected that I would have to back the current down to 60a so that would be around 720 watts for it to not have thermal issues with the power demands. It has done it for 2 years or more now and never skips a beat!

If you have a computer build that needs a 850w supply I would absolutely say the 850w gold would do you a fantastic and reliable job! Computers put no where near the constant load on a unit as a high power lipo battery charger and it handles it without issue so I have no doubt it would do the same in a high demand PC build.

I'm sure there are better built units out there, I'm sure there are units that deliver slightly cleaner power but at the price I don't think any other unit comes close to these. Buy one and you won't regret it, they are rock solid values and high performance units.

The Thermaltake SMART 600W is an excellent power supply that delivers steady, clean power with no issues at all. Installation was straightforward, and all the cables were the right length for a clean, organized build.

It runs quiet and cool, even under load, and the 80 Plus certification gives peace of mind knowing it’s efficient and dependable. I’ve been running my system daily with no hiccups — rock-solid performance all around.

If you’re looking for a reliable, budget-friendly PSU that doesn’t cut corners, this one is a great choice. Highly recommend it!

I recently upgraded my PC build, and I couldn’t be more impressed with the Thermaltake SMART 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply. Here’s why I’m giving it 5 stars:

1. Reliable Performance:

This power supply offers consistent and stable power to my system, which is crucial for avoiding crashes and maintaining smooth performance during gaming or demanding tasks. The 600W capacity is perfect for mid-range builds and provides ample headroom for future upgrades.

2. Efficient & Energy Saving:

With its 80 Plus certification, this PSU is highly energy-efficient, ensuring that it doesn’t waste unnecessary power and keeps my electricity bill lower than some non-certified models. The Active PFC (Power Factor Correction) helps improve overall efficiency, making it a great choice for long-term use.

3. Silent Operation:

One of the standout features is its quiet operation. The fan runs efficiently without causing much noise, even under load. This makes it ideal for those who value a silent PC setup.

4. Durable Build & Quality:

Thermaltake is known for building quality products, and this power supply is no exception. It feels solid, and I trust it to handle my components without any issues. It also has all the necessary safety protections, like overcurrent and overvoltage protection, which provides peace of mind.

5. Easy Installation:

The cables are well-labeled and easy to manage, even for a first-time builder. The design is straightforward, and I didn’t have any trouble setting it up in my case.

Overall, the Thermaltake SMART 600W Power Supply offers outstanding value for its price. It's an excellent choice for anyone looking for a reliable, efficient, and well-built PSU for their PC. I highly recommend it to anyone in need of a solid power supply!

The 600W version of this supply has been working well so far for three days continuously with a new Gigabyte B650 Gaming X AX V2 motherboard and Ryzen 7 processor. The power plugs on this supply are just what are needed for the connectors on this MB, and the cables are plenty long enough for the full ATX profile. The fan is nice and quiet.

I picked up this Thermaltake SMART 600W PSU because it offered 80 Plus certification and seemed to check all the basic boxes for a budget build. It indeed delivers power, and for lighter to mid-level systems, it works without obvious problems. Many users also report quiet noise levels and a full complement of connectors.

That said, there are several compromises you should be aware of:

It’s a budget-tier unit. On forums, users mention the SMART series lacks robust protections (OVP, OCP, surge handling) that one would expect in a higher-tier PSU.

If you’re pushing near 600 W load or using a high-end GPU + overclocked CPU, the lifespan and reliability might be questionable. “For low power PC’s they are ok ish at best.”

It may serve fine for a standard build (office/gaming moderate), but for serious loads or long-term durability, one should consider investing more.

Some reviews note the manufacturing changed between revisions, so quality may vary.

Verdict: If you’re building a moderate spec PC and want decent value, this PSU is acceptable. But expect trade-offs: less headroom, fewer protections, possibly shorter service life. For mission-critical or high-end builds, it's better to step up to a stronger unit.

Of course it works just fine. Its a Thermaltake. I buy these when I want to be sure there will be no errors.

Brought my 2012 Windows 10 computer back to life, no issues so far, decent price.

This power supply looks nice and it feels nice and it also gives me great power and more mobility around specific cases and when creating a build on a new pc the cable quality is fair as it serves its purpose and the cables also allow you to split from more mobility then you think just don't think you can rip everything but it's great for cable management to get in areas you wouldn't expect to. But I use this same power supply on three different builds and it's usually compatible with older boards and newer boards and the smell of fresh metal is beautiful

Bought this to replace a 450W supply in an upgrade project. Package fit is perfect, and the cabling configuration fit my Dell XPS 8930 almost perfectly. installed easily and worked great. Good replacement supply if the configuration works for you.

I ordered this Thermaltake SMART 600W PSU to replace my old 450W PSU which it hiccups. It's simple and same bunch of wire connections as the old PSU. So far it works well.

When I built the PC this item was faulty and they would not replace it - really disappointing

buena calidad funciono perfecto lo volveria a comprar

la fuente de poder ofrece un grado de confianza muy alto, es super silenciosa, tiene conectores para las graficas pcie de 8 pines y trae dos, tiene un gran numero de conexiones, ideales si vas por una pc gamer o bien una pc economica, es muy facil de instalar como todas, pero igual se le puede hacer un manejo de cables y queda increiblemente bien