Thermaltake TG-7 Review: The Cooling Paste You Need for Your PC

Featured Thermaltake TG 7 Review
Featured Thermaltake TG 7 Review

A Thermaltake TG-7 review like this one from our review team helps you decide whether it’s a worthy addition to your rig and cooling system by extension.

We all know it’s essential to get the suitable paste for an upturn in optimal performances.

Thermaltake reviewWith this product, you get more than a fair chance of limiting the effects of excess heat from your CPU to the heatsink so that there’s a high-functioning rig.

To that end, here’s every information you need, including the features and drawbacks of the TG-7.

TG-7: Key Specs at a Glance

Product Key Specifications
Thermaltake TG-7

  • Brand: Thermaltake
  • Model: TG-7
  • Syringe: 4gm
  • Paste Type: Carbon-based
  • Power Connector Type: 3-Pin
  • Cooling Method: Fan
  • Application: CPU/GPU
  • Operating temperature: – 50° – 250° C
  • Thermal Conductivity: 3.3 W/m-k

Thermaltake TG-7 Thermal Grease Review: What Makes It Special?

With modern CPUs producing plenty of heat, especially when you’re doing computationally intensive tasks, you’ll need something to cool them off. That’s because the way you manage that heat will play a significant role in how your PC performs and the lifespan of your processor.

Perhaps you just want a system for casual uses such as surfing the internet. Whatever it is, you need a practical approach to heat management. Having one is still in your best interests and contributes to how long your computer lasts. Also, heat management can be mission-critical if you’re using a powerful processor and expect to perform some heavy tasks.

Thermaltake TG-7 and the Power of Diamonds

Thermal paste is a thermally conductive substance, which comes in fluid form and is applied between a CPU and its cooler. It’s designed in such a way that ensures there’s no gap between the processor and the cooler. That helps to dissipate heat, thanks to the connection of these two parts.

This product is primed for such moves because it maximizes heat transfer for extreme performance cooling with Thermaltake’s TG Series Thermal Grease.

The TG-7 is designed with diamonds to help users gain improved conductivity and longer shelf life without dry outs and cracking. Experience reliable performances and a longer lifespan than standard silicon-based compounds with the TG-7 Thermal Grease.

Thermaltake TG-7 Extreme Performance CPU GPU Heatsink

Thermaltake TG-7 Key Criteria
Graphics Support
Long lifespan
Diamond powder for incredible thermal conductivity
Built for extreme performance
Easy to apply
Lower heat transfer
May have issues with high-performing systems

Anyone with an idea of PC cooling will know the name Thermaltake thermal paste. That’s because the TG-7 needs no introduction as one of the most popular thermal pastes in the market.

The TG-7 has a strong reputation for quality, and the brand continues to produce benchmarks that feature among the best thermal pastes in the world. What’s more, the price is quite competitive and makes it a go-to product for a wide range of users.

As one of the most efficient cooling pastes for everyday users, it has a good combination of easy application, long storage life, and a powerful blend. All these factors make it a unique thermal grease for CPUs and common users alike.

Furthermore, when you make a spill on your board while applying it, there’s no need to fret. You only have to clean it up as there are no terrible aftereffects, thanks to the soft consistency of the paste.

– Quality and Quantity of Paste: Enough To Cool

The Thermaltake thermal grease here weighs a reported 0.14 ounces. That’s enough to handle your CPU’s overheating issues and prevent damages while keeping your system cool. Like all thermal paste tubes on the market, you will have enough to install on a single CPU.

But if you’re doing more than one single installation, you might need more quantity, which means buying more than one of these products.

– Viscosity and Ease of Installation: Straightforward

Some thermal pastes indeed come with the dangers of electrical conductivity. That’s normal, but we found the TG-7 easy to install and apply. If you’re new to pastes for computer rigs, you won’t have a tough time using them.

In addition, the viscosity of any paste is essential and often determines how easy it is to apply. It’s something you also need to understand so that you don’t over-squeeze the tube for more than you need.

Thankfully, the TG-7 has just the right amount of viscosity in its fluid texture, and is not overly thick. Apply it to your CPU and let it perform its duties. It’s best to make a careful application of the substance, but you should not encounter any major difficulty.

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– Materials: Non-Corrosive and Effective

This paste comes in a grayish color, being a carbon-based thermal paste. It has a conductivity of 3.3 W/mK and is ideal for standard desktop PCs and laptop applications.

The materials that make up the TG-7 are effective and safe to use. The carefully chosen materials that compose it combine for a durable conductivity, with diamond powder featured in the paste. That makes it more effective than many regular options flooding the industry nowadays. What’s more, it contains more than 80 thermally conductive fillers by weight!

– Performance: Efficient at Cooling Your CPU

When you apply this TG-7 paste, the fluid doesn’t showcase what’s in it, but Thermaltake will have us believe that it contains diamond powder inside. However, we trust in its performance because we observed it at close range. You get a renewed level of excellent long-lasting thermal conductivity, which provides more stability for your CPU over the years of usage.

In addition to that, parts of the composition include zinc oxide solution, which gives off a lower temperature load than regular compounds. As a result, the TG-7 outperforms many silicon-based products. On average, you can expect -58 F to – 482 F (- 50 C to – 250 C) as a range of temperatures.

The Thermaltake TG-7 cure time is nonexistent or very close to zero. While other brands will have you wait for up to 200 hours, there’s no need to do that with this model of Thermaltake. Besides, it comes with a spreader for easy application on the GPU or CPU and can easily withstand very high temperatures.

Don’t expect it to conduct electricity because it is non-conductive and also non-capacitive. One of the drawbacks we identified with this thermal paste is that you might have trouble using it on high-end GPUs and CPUs.

– Lifespan: Durable for a Couple of Years

Whenever any discussion pops up for thermal pastes, lifespan must be a consideration. That’s because, like all things, they have a shelf life and an expiry date after use. However, the TG-7 effectively provides optimum protection against CPU heat for a long time once applied.

Even after two years, the paste will continue to prove reliable, providing adequate performance. What’s more, it’s designed not to crack or dry out quickly.

Considering that it comes in a 0.14 ounces tube, you don’t need to continue reapplying it year after year. The fluid is enough to cover a couple of applications. However, you should be mindful of the shelf life.

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– Overview

With the TG-7, you get a product that will serve your CPU/GPU well. The paste offers a smooth consistency, and it’s very much easy to apply. It makes it ideal for beginners and other PC owners that want a budget option for their computer.

How to Use the TG-7 Thermal Paste

Using any thermal paste like this TG-7 thermal compound is a pretty straightforward process, but there are many little things to look out for. The fact is that PC components are delicate, and you’ll need to apply any paste with careful consideration. Before you begin, ensure that all the components are clean.

Get your paste ready and apply a small pea-sized amount onto the center of your CPU. Proceed to take your heatsink or cooler and press it onto the paste. Make sure that it spreads evenly over the surface. You can also gently rub the two surfaces together for an even spread.

When everything is all coated and put together, your device is all good to go. Remember, the TG-7 is made for extreme performance and delivers excellent long-lasting thermal conductivity. When applied with the provided spreader, you’ll witness an improved heat dissipation of the processor.

Frequently Asked Questions

1. Why Is a Thermal Paste Essential?

A thermal paste, grease, or compound increases the conductivity between the microprocessor (like the CPU) and the heatsink. A heatsink takes excess energy from the processor and dissipates it out and away from the unit. While this sounds a bit technical, it is of the utmost importance for beginners as well.

A thermal paste is vital to your computer because it conduits for better and more effective heat transfer. It does this by absorbing all the energy so that it only flows into the heatsink, not any of your computer’s critical circuitry.

2. Is a Conductive or Non-Conductive Thermal Paste Better?

A lot depends on what you prefer. However, conductive plates, which conduct electricity, are generally thought to be better. On the downside, the tubes are more expensive and present a considerable challenge upon application. On the other hand, many non-conductive thermal pastes offer stellar performances.

We think conductive pastes are better, but you’d need very steady and expert hands to apply them. A drop of the liquid on the wrong part or side could damage your CPU or system. For example, a drop spilled on the pins of your processor will instantly destroy it.

3. How Much Paste Is Enough?

If you’re getting a TG-7 or any other thermal paste for a couple of processors, then you’ve got nothing to worry about. That’s because almost all paste tubes on the market will have enough paste to install a CPU.

On the flip side, if you’re doing more than one installation, you’ll want to take notice of the quantity of paste you get in a product. You’ll come across manufacturers that provide enough for a dozen different independent installations.

Final Thoughts


The TG-7 is a great option for some key reasons, including that it’s a budget option many users will like. It’s a paste that remains critical for optimum performance so that your CPU stays functional and cool.

Like all the best thermal greases out there, it transfers the excess heat from your CPU to the heatsink. That’s its primary function, and it doesn’t fail with that. We’ll go ahead to recommend it to beginners and those on a budget. It’s easy to apply and effective at what it’s built to do.


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