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1 Rookie

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9 Posts

70

May 20th, 2025 19:20

Heatsink replacement

XPS 9730 with the 4070

Idle temps on the CPU are around 75° C, and shoot up to 100 when doing any gaming. Repasted with no effect, fans are fine and not blocked.

I look on ebay and see 03CHR0 heat sinks but are marked RPL-MB2. Are these compatible?

10 Elder

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28.6K Posts

May 20th, 2025 19:44

Anything with the same Dell part number (C3HR0) should work.

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