ALFRENSIA PRODUCT GUIDE
Thermal Grizzly Intel 1851 Mycro Direct-Die Pro RGB V1
A specialist direct-die water block for compatible delidded Intel LGA1851 processors in a custom liquid-cooling loop. It is not a conventional CPU block for an intact heatspreader.
Thermal Grizzly Intel 1851 Mycro Direct-Die Pro RGB V1 — Key Features
- Direct-die water cooling with nickel-plated copper microfins.
- Replaces the integrated loading mechanism and CPU heatspreader for the intended installation.
- Acrylic and aluminum cover with addressable RGB lighting via 3-pin 5V ARGB.
- Two G1/4-inch female fittings for a compatible custom loop.
- Only compatible with Intel LGA1851 CPUs that have been delidded.
- Manufacturer warns against use with loop components where coolant contacts aluminum; follow official pressure and leak-test guidance.
Technical Specifications
| MPN / EAN | TG-MY-DD-P-RGB-i1851-V1 / 4260711991165 |
|---|---|
| Socket | Intel LGA1851 only; delidded CPU required |
| Cold plate | Nickel-plated copper microfin base |
| Cover | Acrylic and aluminum |
| Fittings | 2 × G1/4-inch female |
| Lighting | 3-pin 5V addressable RGB |
| Dimensions / net weight | 70 × 53 × 25mm / 205g (manufacturer datasheet) |
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Before You Buy
Critical: CPU delidding voids the CPU manufacturer warranty. Removing the motherboard ILM may also affect motherboard warranty. This is a specialist installation; confirm compatibility and price before future publication.
Manufacturer source: Thermal Grizzly Intel 1851 Mycro Direct-Die Pro RGB V1 official page. Confirm current local price, stock and warranty terms with Alfrensia before future publication.





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