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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
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Description
Intel Core i5 12400 6 Core Processor 12 Threads, 2.5GHz up to 4.4GHz Turbo, Alder Lake Socket LGA 1700 18MB Cache, 65W, Maximum Turbo Power 117W, Intel UHD 730 GraphicssChip Name BX8071512400 Alder Lake Socket LGA1700 Total Cores 4 Number of Performance Cores 6 Number of Efficient Cores 0 Total Threads 12 Max Turbo Frequency 4. 40Ghz Intel Turbo Boost Max Technology 3. 0 Frequency N A Performance core Max Turbo Frequency 4. 40Ghz Efficient core Max Turbo Frequency N A Performance core Base Frequency 2. 50Ghz Efficient core Base Frequency N A Cache 18MB Total L2 Cache 7. 5MB Processor Base Power 65W Maximum Turbo
Chip NameBX8071512400 Alder Lake
Socket
LGA1700
Total Cores
4
Number of Performance Cores
6
Number of Efficient Cores
0
Total Threads
12
Max Turbo Frequency
4.40Ghz
Intel Turbo Boost Max Technology 3.0 Frequency
N/A
Performance-core Max Turbo Frequency
4.40Ghz
Efficient-core Max Turbo Frequency
N/A
Performance-core Base Frequency
2.50Ghz
Efficient-core Base Frequency
N/A
Cache
18MB
Total L2 Cache
7.5MB
Processor Base Power
65W
Maximum Turbo Power
117W
Max Memory Size (dependent on memory type)
128GB
Processor Graphics
Intel UHD Graphics 730
Graphics Base Frequency
300 MHz
Graphics Max Dynamic Frequency
1.45 GHz
Graphics Output
eDP 1.4b, DP 1.4a, HDMI 2.1
Execution Units
24
Max Resolution (HDMI)
4096 x 2160 @ 60Hz
Max Resolution (DP)
7680 x 4320 @ 60Hz
DirectX Support
12
OpenGL Support
4.5
Intel Quick Sync Video
Yes
Intel Clear Video HD Technology
Yes
Number of Displays Supported
4
OpenCL Support
2.1
Direct Media Interface (DMI) Revision
4.0
PCI Express Revision
5.0 and 4.0
Max Number of PCI Express Lanes
20
Heatsink
Y
Packaging
Retail
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 30 reviews
Sort
Product Reviews
★★★★★ 5
Buy it. Spend the $$$
Size: 3 Pack, Size: 3 Pack
Glad I spent the extra money and got the rollers with the ball bearings. The 3 pack came in handy. Very good quality.
If you are doing more than 1 area, you will need these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
A Must Have For Sound Deadening Materials
Size: 3 Pack
I applied Silex sound deadening material to the rear interior of a Ford Maverick truck cab. Lots of narrow areas, and lots of curved surfaces. This set was a must to properly apply the mats to the metal surface. There were places that I had to push down with my fingers due to obstacles like seat belt mounts, but I could tell that I was not getting the same results as I was with the crimped rollers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Works great for sound deadening install!
Size: 3 Pack
I recently put Kilmat in my van I am converting. I thought I wouldn't need to get rollers to install the sound deadening mat in my van but I ordered these anyway. Why not, 3 rollers under $20.00 and I could return them if I didn't like them. Well I ordered this roller set. I was able to put the mat on and smooth it with my hands but these rollers really helped flatten out the sound mat to get better adhesion, especially where I overlapped the seems. The rollers were more necessary than I thought. They are very sturdy and work well. They do not feel cheap and I actually liked them quite a bit. The rollers have smooth function and leave little lines in the mat where I used them. This was very handy as it let me know where I had already used them. It was nice having 3 sizes. The big roller did not fit in some of the curved areas, so I used the smaller rollers. These will work well with sound mat that is thicker than the Kilmat as well. If you are installing sound deadening mat, you should purchase these. I saw other rollers that were more money and didn't have multiple sizes. This was a good purchase. I will try to add a picture to help with visualization purposes soon.
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Reviewed in the United States on December 9, 2025
★★★★★ 5
Dyna mat soundeding rollers
Size: 3 Pack
Great product got to use them last night they all worked great , excellent bearing for smooth fast rolling , only issue i had was Amazon delivered to the wrong apartment Again !
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Reviewed in the United States on June 6, 2026
★★★★★ 5
These mat rollers do a terrific job and worth more than the listed price.
Size: 3 Pack
This product is AWESOME!! to be sure. The 3 sizes you will come to appreciate, as I did. They have some 'heft' to them, and the ribbed rollers are far superior to the flat rollers. I just finished installing sound/thermal mats 'under' the rear speaker shelf of my '71 spiffy GTO. Tomorrow, I expect to do under the rear seat, and I am sure happy that I have three different size quality rollers. Buy these, you can't go wrong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
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