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❄️ Cool your tech, heat up your game — stay ahead with Ultra Thermal Power!
The Ultra 16.8 W/mK Thermal Paste by UPSIREN is a premium, high-adhesion thermal compound designed to replace traditional thermal pads up to 3mm thick. With a thermal conductivity exceeding 16.8 W/mK—over three times that of typical pads—it ensures superior heat dissipation for GPUs, memory chips, and other high-performance electronics. Non-electrically conductive and heat-resistant up to 250°C, it guarantees safe, long-lasting cooling even under extreme workloads, making it the go-to choice for overclockers and professionals seeking reliable thermal management.
| ASIN | B0CSZ8BFZS |
| Amazon Bestseller | #100,194 in Computers ( See Top 100 in Computers ) #704 in Heatsinks |
| Are Batteries Included | No |
| Brand | UPSIREN |
| Date First Available | November 13, 2024 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 91 g |
| Item model number | UX PRO |
| Manufacturer | UPSIREN |
| Package Dimensions | 13.11 x 10.01 x 3.4 cm; 91 g |
D**K
Best thermal pad replacement
Hands down the best thermal putty for consistent performance. I use this over other brands on my highly overclocked 4090. Coupled with PTM for the GPU, the watercooled card rarely ever goes over 47C even when hitting record setting benchmarks (#1 on multiple 3DMark tests for 9950X + 4090 combo). Even slapped this stuff on my watercooled RAM after replacing the thermal pads. Basically anywhere you use thermal pads, this stuff will perform better. Only major downside is that it's not easy to clean and can be a little fiddly to apply. HIghly recommend watching tutorial videos if you've never handled the stuff. You need far less than you think, but once you get used to handling it, it's super easy to apply.
N**L
Expensive and difficult to use but it works
i have years of experience refurbrishing cards, this product is very difficult to manage and to apply. online there are some tutorial bun honestly i don't raccomend to spread things everywhere without any minimum of diagnostic with your fingers. Be informed that 20g are not enogh to cover the VRMs and ram chips of a full card. (in my case a 3090) i raccomend to use oven paper and place a specific amount on it and roll them since u don't reach a proper thinkness of each related thermal pads you are going to replace and cut with a cutter the portion that u need (is really time consuming but the final result will be better and without messing the pcb). Spreading the putty without a control is going to cause imperfection causing high pressure spot and bending the pcb, since we don't want to destroy our card pay attention.
K**.
Best performance
Highly effective. But a pain to shape and apply. If you have used putty before this is a great product if not be ready to spend lots of time to do all the vrms and components. Stick to thermal pads if you dont have the paitience but if you need actual performance go for it. Highly satisfied.
D**A
Buen producto
La use para mí tarjeta gráfica y va muy bien mantiene las temperaturas correcto entre 70 y 78°c a máxima capacidad, es de fácil manejo y la cantidad correcta para una tarjeta gráfica grande
A**R
Authentic and premium product
The product comes with an authenticity sticker code which you can type on the official website. The putty itself is easy to apply and after pairing it with ptm 7950 (glozaar) my legion 5 pro temps dropped from 90C to 75C. Very happy with the results the fan speed dropped gradually
Trustpilot
5 days ago
1 day ago