ezbook x4 copper heatsink mod

Jumper EZBook X4 Review

The EZBook X4 is an upgraded version of the EZBook 3L Pro. That 14″ laptop with a new backlit keyboard, and the new Gemini lake Intel Celeron N4100 CPU with DDR4 2400Mhz RAM. Sadly it still retains the TN 1920 x 1080 panel which is the biggest con of this laptop. When viewed straight on the screen for a TN panel is great, good colours, good brightness and evenly lit. But once you move or sta...[Read More]

EZBook X4 – Fixing Thermals, Increasing FPS & Unlocking The Power Limit

If you’ve seen my Jumper EZBook X4 review the thermals were not good on my unit, 93 degrees C when gaming. Too high! Now, of course, this could just be my unit. Like whenever I have a problem that other reviewers never seem to mention, it’s a faulty unit… Or my fault. But I discovered that the factory copper heatsink wasn’t sitting flush onto of the Celeron N4100 applying e...[Read More]

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