





⚙️ Power Your Passion with Confidence!
The Thermaltake Smart BM3 750W Power Supply is a robust and efficient solution for powering next-gen hardware, featuring 80Plus Bronze certification, PCIe Gen 5 compliance, and high-quality Japanese capacitors designed to withstand extreme temperatures. With a 5-year warranty and advanced cooling technology, this semi-modular power supply is built for performance and longevity.












| ASIN | B0CFXGFQNZ |
| Best Sellers Rank | #75 in Computer Power Supplies |
| Brand | Thermaltake |
| Compatible Devices | Personal Computer |
| Connector Quantity | 16 |
| Connector Type | ATX, Molex, PCI Express, SATA |
| Connector Type Used on Cable | ATX, Molex, PCI Express, SATA |
| Cooling Method | Air |
| Current Rating | 15 Amps |
| Customer Reviews | 4.6 out of 5 stars 3,317 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Form Factor | ATX |
| Item Dimensions | 5.9 x 5.5 x 3.4 inches |
| Item Height | 3.4 inches |
| Item Weight | 3.6 Pounds |
| Manufacturer | Thermaltake |
| Maximum Input Voltage | 240 Volts (AC) |
| Minimum Input Voltage | 115 Volts |
| Model Name | Smart BM3 750 |
| Number of Fans | 1 |
| Output Wattage | 750 |
| Power Supply Design | Semi-Modular |
| System Bus Connector Type | PCIe |
| UPC | 841163089804 |
| Upper Temperature Rating | 105 Degrees Celsius |
| Warranty Description | 5 Year Manufacturer |
| Wattage | 650 watts |
J**E
Good PSU
Works as intended. Running a Ryzen 7 5700g and a RTX 3060Ti with no problems under high load.
D**R
Great Value Power Supply
So far this power supply has been fantastic. I have previously bought other Thermaltake items, but had never really heard anything about their power supplies. I was looking for a fully modular supply to replace my EVGA 500W because I did not have enough room behind my motherboard tray to install an SSD with all the extra cables from the non-modular EVGA unit and the cable extensions I had on some of the leads. The cables of this unit occupy a relatively tiny amount of room compared to a non-modular unit. I was able to relocate a 3.5 inch hard drive to the back of my case (Fractal Design Nano S) and install the SSD in the front compartment. I was also surprised by the quality of the cloth bag that comes with the power supply to hold any extra cables. The RGB is a nice addition considering the price and all of the other features included, but it isn't the best implementation. The fan LEDs can either slowly cycle through all of its possible colors, display solid red, display solid green, display solid blue, display solid white (which isn't a very pure white, it has a bluish tint to it), or be off. It most definitely cannot display more than one color at once as the product image would suggest. Perhaps in a future version of this power supply a better implementation of the RGB lighting would be to have a long press of the button change between the modes and preset colors (what the short press does now) and allow a short press to pause the color cycle in the mode that slowly changes between all the colors. That way it would be possible for the user to have a wider array of static colors if they do not like any of the presets. As for noise, the power supply is not audible over the other case fans and my CPU cooler. I appreciate the inclusion of the smart-zero fan switch, but I always leave the fan on considering it does not add any noticeable noise and it allows me to use the supply as a secondary exhaust fan for my system. So far the only drawback to this power supply aside from the aforementioned lack of full RGB customization is the red connectors for the PCI power cables and the sheer amount of colors on the stickers on both sides. For a product that claims to have implemented RGB as a way to let the user customize their color scheme, using these colors over black and white just doesn't make sense. Overall, this is a great power supply, especially for the asking price. If you are looking for a power supply that will add that extra little bit of flair to your PC, look no further, this is it.
S**N
It meets the specifications
It is still too early to say but for now the product works very well and feels of good quality and makes no noise I will see if it lasts as promised but so far I confirm that it is an excellent product
J**K
All the powers!
These power supplies are a great deal if you need power. We have had ours for a few weeks now and they seem to be very solid for the price. If we have any issues, we will update the reviews. So far no complaints though!
S**N
GREAT SUPLY
GREAT BUDGET POWER SUPLY
E**O
Bien
El producto es bueno, me gustan los cables. Tal vez los cables que van a GPU, me hubiera gustado que estuvieran mas separados.
D**L
So far so good about 15 hours into a 72 hour test cycle!
So far so good about 15 hours into a 72 hour test cycle! I have had PSU from this OEM that have lasted for 10 or 15 years. So I fully expect this PSU to work well for a long time. It is replacing a PSU from a system where the main-board is over 23 if not 24 years old... yes at least 23 years old main-board. The system is part of a PC archeology project, so it needs a stolid, consistent, stable PSU.
S**N
Inexpensive Sweet-Spot for Price/Performance, What????
Honestly, I was not expecting to be wow'd by this power supply. It has RGB...so? No one is going to see it. It'll likely be loud. For $99 how good can this be. I'm used to spending from $100-$200 for a PSU. I've learned the hard way not to go super cheap on these. I've had about 6 different brands over many years of building computers. I bought this one for someone else and thought, "I don't want to go super cheap...this needs to last. I'll get something on the bottom end of my budget that still should work well enough. I read the reviews on Amazon and then looked at reviews elsewhere. I still wasn't entirely convinced. So, here's what I ended up learning after getting this thing. It's quiet....I mean VERY quiet. The RGB is OK, but again no one is really going to see it, so it's a bit of a dumb design for RGB. They should have put some kind of vents or logo or stripes or something that show the lighting. You're either going to have this thing pointed up or down in most cases (pun intended). That means you won't see the lighting in the majority of chassis. The PSU has pretty stable rails. For the $99 I paid, I realized I kind of want one of these for myself, for the quiet nature of the thing. The most loud items in my own case are the CPU cooler and the PSU. On top of that, this thing is really well built. It feels good in the hands. It's solid, weighty, smooth and has sharp lettering. The cables that come with it are not braided, but they bend VERY easily, so using this in a build where cable management can be an issue is a good thing. I have an Enthoo Evolv X, so cable management is never an issue. I would highly recommend this PSU. I've been doing this a VERY long time. I haven't come across a PSU that wow'd me in a while. A non-RGB variant of this (assuming it doesn't exist) would make this cheaper/better.
Trustpilot
1 week ago
1 week ago