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Thermal Grizzly AM5 High Performance Heat Spreader

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(5/5) 1 review
Alternative heatspreader for Ryzen 7000 CPUs, Made of nickel-plated copper, CPU needs to be de-lided
£39.95 (incl. VAT)
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fiber_manual_record In stock
SKU COO-TGZ-00727
EAN 4260711990861
MPN TG-HPHS-AM5
MANUFACTURER Thermal Grizzly

Product information - AM5 High Performance Heatspreader
- Replaces SAM and heat spreader
- 240% larger surface area (22 cm²)
- Made from nickel plated copper
- Diamond milled precision surface
- Compatible with air and water coolers

For delidded CPUs only!

The Thermal Grizzly AM5 High Performance Heatspreader in detail
The AM5 High Performance Heatspreader is an upgrade heatspreader for AMD's Ryzen 7000 processors. The nickel-plated copper heat spreader features a 240 percent larger, precision diamond-milled surface. This increased surface area compared to the original heatspreader allows for maximum heat dissipation on both air and water coolers, while precision milling ensures extremely low surface roughness for best contact with the heatsink.

The AM5 High Performance Heatspreader's nickel-plated finish is compatible with traditional thermal compounds and gallium-based liquid metals. The nickel forms a barrier between the liquid metal and the copper cooler, preventing liquid metal from diffusing into the copper and minimizing alloy formation. As a result, repeated application of liquid metal is generally not necessary.

For a system that is as maintenance-free as possible, a KryoSheet graphene thermal pad can be used as a thermal interface between the CPU and the AM5 High Performance Heatspreader. Since KryoSheet pads are electrically conductive, a cover is included to protect the electronic components on the CPU package.

Technical details:
- Material: copper (nickel plated)
- Compatibility: AMD Ryzen 7000 CPUs (delided)

Materials
Materials Nickel-plated copper
Colour
Primary Colour Silver
Secondary Colour Black
Add a Review

Works a treat!

by Froude star star star star star

So I order one, along with a kryosheet because as a long time AMD user… I really wanted to try delidding, little did l know this heatspreader would make such a difference! OK so my CPU was pretty bad on the binning (chip lotto let me down!), couldn’t run any negative curve optimiser at all, ran hot ect.. during delidding l discovered that the TIM had holes in it where there was no contact on small parts of the chips (which would explain some things). Delidded, cleaned it up and fitted this sexy heatspreader…. thing is like a mirror! Booted up the system not expecting much of a change, but l was wrong! My 7900X went from All Core 4.8 hitting the 95c, to 5.2 not going above 90c on a 280 CLC (it is an ITX build), single core also improved. I can now also make use of the curve optimiser and over all the CPU is just more stable! (will be messing around with some light OC’ing soon) Honestly, I would recommend this to anyone thinking about it, it is well worth the money!


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UK Delivery
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Returns
14 Day return and refund period
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£39.95 (incl. VAT)
fiber_manual_record In stock

4.7

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