Check the listing for details. Thermal Grizzly TG-LT-aR7000 Lapping Tool for Ryzen 7000. Condition: New. Listed at 19.99 USD. CPU LAPPING TOOL TG-LT-aR700 The Ryzen 7000 Lapping Tool was developed for grinding the heat spreaders of the AM5 processor series from AMD. The tolerances of the Ryzen 7000 Lapping Tool allow gradual grinding of the heat spreader by 0.4 millimetres, up to a total height of 1.6 millimetres. When using the normal AMD mounting frame (SAM), a maximum sanding of 1.0 mm is provided until the middle steps are reached. A further 0.6 mm is only possible if the CPU is mounted e.g. with a suitable AM5 Contact Frame (product to follow shortly). The steps of the AM5 Lapping Tool are diamond-milled to achieve a high degree of transparency. This makes it visible during grinding which steps have already been reached and which have not. Simplifies the grinding of the AM5 CPU CNC-milled acrylic glass Complete set with sandpaper One-time use WHY SANDING / LAPPING? When grinding, or lapping, the heat spreader, usually only the top side of the heat spreader is levelled, as this is usually somewhat curved due to the production process. Lapping improves the contact of the base plate of the CPU cooler, especially if the base plate has also been ground. This optimised contact allows the thermal power loss of the CPU to be dissipated better. However, the Ryzen 7000 Lapping Tool enables controlled removal of the heat spreader well above the usual 0.2 millimetres. This should not only increase the contact area of the heat spreader and CPU cooler, but also reduce the path that the waste heat is conducted through the AM5 heat spreader. In order to be able to continue using older CPU coolers for the AM4 socket with the AM5 socket, the AM5 heat spreader had to be designed significantly thicker than would have been necessary. Among other things, this leads to high CPU temperatures during operation. Our Guarantee AAAwavecom is dedicated to providing our customers with the best service possible! We will continue to strive to make AAAwavecom your first choice for the best products, lightning fast shipping, and superior customer service. We've partnered with world leaders in technology and security to provide you with an easy to use, fully interactive and secure on-line shopping experience. Shipping We process and ship orders Monday - Friday and are unable to offer weekend or holiday delivery. We only ship to the 48 Continental United States and Alaska ,Hawaii and other U.S. Territories (ie. Guam, Puerto Rico, Virgin Islands, etc.). We do not ship internationally. Free shipping to continental United States (48 States) only. Alaska,Hawaii & other U.S. Territories shipments have an additional shipping fee equal as Expedited. Expedited shipping is the only shipping method offered for these locations. We utilize warehouses across the Continental United States. If you order two or more products from us, they may ship separately. We reserve the right to select which shipping company/carrier will deliver your product. This might affect you if you live in a rural community that does not accept deliveries from any specific shipping company. Below is a general shipping guideline. Other (Budget) Usually arrives within 11 to 14 business days Standard (Ground) Usually arrives within 4 to 7 business days Expedited (Three Day) Usually arrives within 3 to 5 business days Overnight (Next Day) Usually arrives within 1 to 3 business days (1 business day in transit with carrier) Terms of Sale - AAAwavecom will ship orders within 2 business days of complete payment received. - The tracking number will be advice to your email Address and available upon request. - We will ship the item specified by the Manufacturer Part Number as stated in the Product Description. - Buyer pays for return shipping on defective merchandise. We will response for replacement parts and shipping cost back to buyer. - To ensure customer satisfaction and agreeable transaction, we will leave feedback after Buyer feedback has been received. Buyer Commitment - The buyer is responsible for ensuring compatibility, parts, accessories, etc. for this Manufacturer Part Number. - Buyer must inform AAAwave as promptly as possible after the delivery date. Payment & Checkout Immediate payment is required. We accept all major credit cards for payment through PayPal. AAAwave is dedicated to your satisfaction. Return Policy See Listing. *Returns for opened software will not be accepted.