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❄️ Cool smarter, perform harder — the ultimate Intel 1851 upgrade!
The Thermal Grizzly Intel 1851 V1 Contact Frame is a precision-engineered aluminum accessory designed exclusively for Intel Core Ultra 200 Series processors with LGA1851 sockets. It optimizes CPU cooler contact pressure to enhance heat dissipation, lowering CPU temperatures by up to 5°C. Featuring a special inner contour to prevent IHS deformation and a complete installation kit, it ensures easy, secure mounting and improved cooling performance for gamers and professionals seeking reliable, long-term CPU stability.



| ASIN | B0DKPG6KLC |
| Best Sellers Rank | 63,657 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 998 in Fans & Cooling |
| Brand | Thermal Grizzly |
| Compatible Devices | Intel Motherboards with LGA1851 Socket |
| Compatible devices | Intel Motherboards with LGA1851 Socket |
| Cooling Method | forced air |
| Cooling method | forced air |
| Customer Reviews | 4.7 out of 5 stars 198 Reviews |
| Global Trade Identification Number | 04260711991103 |
| Included Components | Contact Frame, Screws, Manual, Angle wrench Torx T20 |
| Item Dimensions L x W x H | 7.1L x 0.6W x 5.1H centimetres |
| Item Weight | 50 Grams |
| Manufacturer | Thermal Grizzly |
| Manufacturer Part Number | TG-CF-i1851-V1 |
| Material | Aluminum |
| Model Number | TG-CF-i1851-V1 |
| Number of Items | 1 |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product dimensions | 7.1L x 0.6W x 5.1H centimetres |
| Unit Count | 1.0 count |
P**A
Don't over-tighten.
Superior to the Intel Bracket because it evenly distributes pressure across the CPU. Thermal Grizzly say that this 1851 version does not require a specific torque - allowing it to be gradually tightened by 90 degree stages in a criss-cross pattern until resistance is felt. This may equate to 4 - 6 cNm (0.04 - 0.06 Nm torque). Some have said to turn the screws 90 degrees past resistance, but this is not recommended as it may effect RAM as many report issues with this when over-tightening. During installation, the back plate of the CPU will fall free, so it's a good idea to have this supported before removing the original bracket, making it easier to attach the Thermal Grizzly bracket. If an existing cooler bracket is on the back, this should be no issue.
M**D
Contact for 285k 5⭐️
👌👌👌quality kit
U**U
From 71 to 66-68 degrees
Looks better, and can see between 2 and 5 degrees lower when gaming.
G**N
Excellent product and reassurance for anti warping
Fantastic quality product, used the previous generation one on Z790, so was happy to use Thermal Grizzly one again, the 285k runs low temps, so difficult to measure any temperature benefits but both aesthetically and structurally the product is excellent
M**L
Game changer
Wow! 265kf was hitting some high temps around 80-88. Decided to go with this contact frame and lowered my temps by 30c. So happy with it. Got the same brand paste to go with it. Easy install as well.
K**T
فيه فرق بحدود 2 الى خمسة درجات في تبريد المعالج واتصال محكم ومتوازن في تثبيت المعالج
منتج اطار اتصال المعالجة المركزية خاص بمعالج انتل جودة عالية وسهل التركيب وملحقات المنتج رائعة
I**3
Absolutes Must have
Top wie von Thermal Grizzly erwartet 🤗 Erstklassige Verarbeitung und einfache Montage, mein Ultra 9 285K läuft mal eben 6°C kühler 👍 Wer Roman kennt oder schon länger folgt weiß das er mit Thermal Grizzly eigentlich nur Top Produkte raus bringt die auch wirklich was taugen.
M**5
Muy buena calidad
Excelente producto
L**N
Really works
I'm happy lowers the temp on my asus rog z890 by around 9 degree. Would buy again if built another gaming pc
Trustpilot
3 days ago
2 weeks ago