TG Thermal Putty: Thermal Pad Replacement for GPUs

TG Putty

Thermal Grizzly Putty is an electrically non-conductive alternative to traditional thermal pads, specifically designed for GPU modifications and the replacement of thermal pads between the PCB and the cooler.

$17.43

Content: 30 g ($58.10 / 100 g)

Content

30 g

100 g

Variant

Basic

Advance

Pro

piece

EAN: 4260711991196 Copied!

MPN: TG-P-B-030 Copied!

Product information "TG Putty Basic"

TG Putty is an electrically non-conductive alternative to conventional thermal pads. As an easy-to-apply and flexible gap filler, it compensates for height differences, making it ideal as a replacement for thermal pads on GPUs.

Graphics cards typically feature several types of thermal pads of varying thicknesses from the factory, requiring different pads during replacement or when converting the cooler to a GPU water cooler.

Variants and Thermal Conductivity

TG Putty is available in three versions that mainly differ in their thermal conductivity.

Each variant is designed for different requirements in heat dissipation and is available in 30 g and 100 g sizes.

TG Putty Basic – medium thermal conductivity
TG Putty Advance – good thermal conductivity
TG Putty Pro – very good thermal conductivity

Recommended TG Putty Amount

For modifying a single, smaller graphics card without an active backplate (e.g., GeForce GTX 1060), approximately one 30-gram container of TG Putty is required. For larger graphics cards, such as a GeForce RTX 4090, one 30-gram container is generally sufficient for the memory (VRAM) and voltage regulators (VRM) on the front side. On the backside, there is often a uniform, larger gap between the PCB and the backplate on larger graphics cards. In this case, approximately two 30-gram containers are needed to completely fill this gap.

Medium thermal conductivity

Flexible gap filler

Easy to use

Electrically non-conductive

Notes

TG Putty is not suitable for use on processors (IHS or Direct Die) or directly on the GPU die!

Before application, the target surface should be thoroughly cleaned and degreased, for example, using TG Cleaning Wipes or conventional isopropanol.

TG Putty Basic

What cooling performance does TG Putty Basic offer, and how do Basic, Advance and Pro differ?

TG Putty Basic, Advance and Pro are moldable gap fillers for the same intended use. Thermal performance increases within the series from Basic to Advance to Pro. The correct amount, suitable gap height and full contact remain essential. Thermal Grizzly has not published general W/(m·K) ratings since the end of 2020. Putty generally performs slightly better than traditional pads. In terms of performance, TG Putty Basic is comparable to Minus Pad Advance, while TG Putty Advance sits between Minus Pad Advance and Minus Pad Pro. TG Putty Pro performs slightly better than Minus Pad Pro.

Which components and gap sizes is TG Putty Basic suitable for?

TG Putty Basic is an electrically non-conductive gap filler for contact areas such as VRAM and VRMs. It compensates for height differences of approximately 0.2 to 3.0 mm. Putty is not intended for the CPU IHS or for direct use on CPU and GPU dies. Use the thin thermal interface material specified by the cooler manufacturer there.

What is included with TG Putty Basic, and how can I obtain missing parts?

The package includes TG Putty Basic in the selected quantity, two gloves and three TG Spatula Pro spatulas. If an explicitly listed spatula or another accessory is missing, send us proof of purchase and a photo of the package contents.

How can I check whether my TG Putty Basic is genuine, and what should I do if the verification code is invalid?

If your TG Putty Basic package includes an authentication card, check the code on the official website printed on it. A missing code or different packaging alone does not prove that a product is counterfeit, as package contents and packaging can vary by product and batch. If the code is invalid, send us photos of the product, packaging, code and proof of purchase so we can check them. Whenever possible, buy from a retailer on our reseller list.

How much can TG Putty Basic be compressed, and what mounting pressure is required?

During installation, TG Putty Basic conforms to the gap and is displaced sideways. A little excess putty is generally not a problem, provided there is enough room for it to spread sideways. When installing the cooler, use the same mounting pressure as when assembling it with thermal pads.

Where can I use TG Putty Basic in a laptop, and what should I consider during installation?

TG Putty Basic can replace suitable pads or existing putty on VRAM, VRMs and other gap contact areas in laptops. Observe the specified gap range and bear in mind that the cooler often has limited rigidity. Use the appropriate thin thermal interface material on the CPU and GPU themselves. After assembly, check that all main contact surfaces still make contact.

Can I use TG Putty Basic in a games console?

TG Putty Basic can be used as a gap filler at suitable memory or voltage regulator contact areas in a console. Check the positions and clearances of the specific model. It is not a replacement for the thermal paste or liquid metal on the main chip, nor is it an adhesive for attaching heatsinks.

How should I store TG Putty Basic, and how long can an opened or unopened pack be stored?

Store TG Putty Basic in its tightly sealed original container in a dry place, protected from direct sunlight and major temperature fluctuations. Only use clean tools to remove material from the container. Check older or previously opened products for contamination and noticeable changes. Unopened putty has a shelf life of approximately 10 years. Once opened, it should be used within 5 years.

How long does TG Putty Basic last in use, and when should I replace it?

If correctly installed, TG Putty Basic can remain in the system for an extended period. Routine annual replacement is not necessary. Monitor temperatures under comparable operating conditions. If contact, consistency or cleanliness has changed significantly, replace the material and check the cooler setup at the same time. An unlimited service life cannot be guaranteed.

How do I apply TG Putty Basic to suit the contact area and gap size?

Clean the intended contact areas and apply TG Putty Basic only where a gap between a component and the cooler needs to be bridged. Use a clean spatula or gloves to form suitably sized portions. The amount needed depends on the contact area and gap height. A small amount of excess putty can move sideways, provided there is enough room. When installing the cooler, use the same mounting pressure as when assembling it with thermal pads. The putty must fully touch both contact surfaces without lifting the cooler off the main chip. On the CPU or GPU die itself, use the thin thermal interface material intended for that purpose.

Where can I find instructions, datasheets and safety or compliance documentation for TG Putty Basic?

Available instructions, technical data sheets, safety data sheets and conformity documents for TG Putty Basic can be found in the downloads section of the product page. Check the exact product name and item number. A technical data sheet does not replace a safety data sheet. If a document or language version is missing, tell us the item number and which document you need.

Downloads "TG Putty"

Operating temperature:	-40°C to +120°C

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