Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | Honeywell |
| Model Number | PTM7950 |
| Material Type | Phase Change Thermal Compound |
| Thermal Conductivity | 8.5 W/m-K |
| Phase Change Temperature | 45°C (113°F) |
| Compatibility | CPU, GPU, Gaming Laptops (Lenovo Legion Series) |
| Form Factor | Pre-cut Pad / Sheet |
| Thickness | 0.25 mm (compressed) |
| Operating Temperature Range | -40°C to 125°C |
| Package Contents | 1x Thermal Pad, 1x Alcohol Wipe, 1x Application Guide |
Anonymous
Mar 25, 2026
Rating: 5/5
The gold standard for laptop cooling
If you own a hot-running gaming laptop, this is the solution. It performs almost as well as liquid metal but without the electrical conductivity risk. Installation on the Legion series was perfect with the pre-cut size.
Anonymous
Mar 24, 2026
Rating: 5/5
Fans run quieter now
Not only are my temperatures lower, but my laptop fans don't ramp up as aggressively anymore. The efficient heat transfer means the system doesn't feel the need to spin at max RPM constantly. Very happy with this purchase.
Anonymous
Mar 22, 2026
Rating: 4/5
Solid upgrade, careful handling needed
The pad is a bit sticky to handle before installation, so use the included tools. Once installed and heated up, it works flawlessly. My GPU delta temperature improved significantly compared to the factory application. Would recommend watching a tutorial first.
Anonymous
Mar 06, 2026
Rating: 5/5
Massive temperature drop on my Legion 5 Pro
I replaced the stock thermal paste on my Lenovo Legion 5 Pro with this PTM7950 pad, and the results are incredible. GPU temperatures dropped by about 12°C under full load. The application was straightforward, and it hasn't pumped out after three months of heavy gaming.
Anonymous
Mar 05, 2026
Rating: 4/5
Great performance, requires heat to activate
Performance is excellent once it gets going. Just remember that it needs to reach 45°C to fully liquefy and fill the microscopic gaps. Initial boot temps might look high, but they settle down quickly after a gaming session. Definitely worth the upgrade.
Anonymous
Mar 02, 2026
Rating: 5/5
Better than traditional paste for laptops
Traditional paste tends to pump out quickly in laptops due to thermal cycling. This phase change material stays put. My CPU temps are much more stable now, and I no longer see sudden thermal throttling spikes during rendering tasks.
Q: How long does it take for the phase change to occur?
A: The material begins to change phase at approximately 45°C. Typically, within 5 to 10 minutes of moderate to heavy usage, the pad will fully liquefy and optimize contact.
Q: Do I need to apply thermal paste on top of this pad?
A: No, you should not apply any additional thermal paste. The PTM7950 acts as both the interface and the thermal conductor. Applying extra paste may hinder performance.
Q: Will this fit a Lenovo Legion 7i specifically?
A: Yes, this product is designed to be compatible with the Lenovo Legion series, including the 5, 5 Pro, 7, and 7i models. It covers both CPU and GPU dies effectively.
Q: Is this pad electrically conductive?
A: No, the Honeywell PTM7950 is non-electrically conductive, making it safe to use around sensitive motherboard components and capacitors.
Q: Can I reuse the pad if I remove it?
A: It is not recommended to reuse the pad once it has been removed. Removing it can tear the material or introduce air gaps. For best results, use a fresh pad for reapplication.
Thickened Aluminum Alloy Stainless Steel Floor Wire Raceway - Surface-Mounted Cable Cover Protector, Anti-Crush, Self-Adhesive Invisible Design
$2.13
Kids Foam Stamp Brushes - Mushroom-Tipped Painting Set for Kindergarten Art and Graffiti Projects
$2.38
Heisidike HZL-32 Portable Stone Removal Hook for Car Tire Tread Cleaning
$9.28
Bixilage Cheese Processing Equipment – Curd Fermentation Machine for Stretchy Hand-Pulled Cheese Production Line
$67,900.00
Essential Oil Soap Stamping Machine DIY Stamp Maker Semi-Auto Pneumatic Stampler Small Handmade Soap Equipment
$2,173.00
Inverted Barrel Water Stand - Simple U-Shaped Thickened Holder for Purified Water Buckets with Dispenser Outlet
$21.00
Qingling Pickup 2.8T Diesel Isuzu 4JB1-T1 Engine Turbocharger Pump Assembly
$1,502.00
Juli JL-499 Heat Resistant up to 150°C Instant Adhesive High Performance Low Whitening Transparent High-Temperature Fast-Drying Glue
$90.30
Stainless Steel Buffet Warmer with Hydraulic Lift - Commercial Electric Heating Chafing Dish
$882.00
Zhaobei New Felt Calligraphy Mat Anti-Pilling Painting Felt Chinese Painting Cloth Brush Character Calligraphy Felt Pad
$29.70
Fruit Picking Bucket with Shoulder Strap, Manual Fertilizer Spreader, Durable Rubber Harvest Container for Seeds and Chemicals
$26.57
Baohong Artist Grade Watercolor Pad - 100% Cotton Pulp, 300gsm, Glued on Four Sides, Available in 16K, 8K, 4K with Cold Press or Hot Press Texture
$42.00
Commercial Brush Peeling Machine for Sweet Potatoes, Ginger, Taro, Mustard Greens, and Kohlrabi
$15.90
No-Drill Invisible Cable Organizer – Self-Adhesive Wire Fixer, Data Cable Clip, and Net Cable Management Solution
$6.90
Stone Landscape Sculpture Engraved Pebble Gate Stone Cornerstone Roadside Marker
$838.05
Kitchen Sink Organizer Rack, Dish Drying Rack, Multi-Function Countertop Storage Shelf for Washing and Placing Bowls
$55.70
New Hanging Kitchen Sink Strainer Basket, Multi-Function Colander for Washing Vegetables and Filtering Leftovers
$7.74
Sting Bite Relief Pen Electric Bug Bite Relief for Indoor
$60.14
Thickened 160g Gouache Paper 8K/4K for Beginners and Art Exam Students - Professional Art Painting Paper for Watercolor, Gouache, and Acrylic Creation and Practice
$5.78
Pad Printing Ink Cup Sealing Ring Rubber Gasket Elastic Rubber Ink Cartridge O-Ring Silicone Ink Leak-Proof Eco-Friendly Ink Cup Seal
$9.70
Stainless Steel Walnut Kernel Peeling Machine - Pecan Physical Peeling Equipment, DDA Washing Unit, Nut Kernel Peeler
$36,315.00
Daxiang Machinery Top-Flow Pillow Packaging Machine for Vegetables, Bread, Mooncakes, Cakes, Food, and Fruit Sealing
$35,475.00
50 Pcs Market Commodity Price Tag ers Advertising Tags Paper
$45.37
Fountain in the Rain by Kaoru Sudo, Mr. Chui Saxophone, Three-Piece Precise Transcription Service
$37.00
No-Clean Airbrush Set Electric Spray Gun Mini Bottom-Feed Airbrush for Furniture Leather Repair Paint and Art
$225.00
Rubber Cable Raceway Speed Bump for Ground Crossing
$15.05
Replacement Blade Holder and Rotating Wheel for Butter Tea Maker - Includes Waterproof Gasket; Compatible with Milk Separators and Switch Assemblies
$56.50
Commercial Hanging Roast Duck Warmer Crispy Pork Belly Insulation Box Stainless Steel Countertop Roasted Meat Heater Cooked Food Display Cabinet
$317.00
2MM 3MM 4MM Natural Color-Gradient Amethyst Soccer-Cut Faceted Loose Beads - Semi-Finished Amethyst Cuts
$17.00
Educational Toys for Babies 0-3 Years - Newborn Rattle and Musical Stick for Boys and Girls (0-12 Months)
$12.80
![[Youxin Electronics] Soil Moisture Meter Detection Module, Soil Moisture Sensor for Intelligent Robot Cars](https://www.gosteppe.com/cache/medium/product/3877/legacy-main-eca7a3fa750966e5dca86bbf.webp)
![[Corrosion-Resistant] DFRobot Capacitive Soil Moisture Sensor Module Dry/Wet Detection](https://www.gosteppe.com/cache/medium/product/3259/legacy-main-2f0d3454b36b32391d263648.webp)
