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World's CRAZIEST 5GHz LAPTOP - Asus G703G

Linus Tech Tips@LinusTechTips5.1M viewsMay 29, 201816:15
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The video centers on the Asus G703G gaming laptop, a machine Linus Tech Tips describes as a six‑core Intel Core i9 mobile CPU powerhouse capable of overclocking up to five gigahertz. The hosts highlight the unusual need for a thicker chassis to accommodate higher power levels, noting that the overclocking can push the system from 45 watts up to around 160 watts depending on load. They emphasize that this laptop is unusually large and heavy for a gaming laptop, with a single GTX 1080 GPU and a design that prioritizes cooling over slim form factor. The team approaches the device with a mix of curiosity and humor, setting up additional cooling gear and planning a DIY shroud to try to sustain high clock speeds under load. Their goal is to see whether the G703G can actually sustain 5 GHz in real workloads, given the thermal and power constraints. The segment also frames the project as a demonstration of aggressive experimentation, showing that pushing consumer hardware to extreme limits often requires creative cooling and power solutions. By the end of the testing sequence, they provide a data‑driven verdict on stability, temperatures, and the practicality of achieving 5 GHz on a laptop platform.

Topics · hardware · laptops · tech_reviews · overclocking · science & technology

Questions answered

What processor is inside the Asus G703G as shown in the video?
The laptop uses an Intel Core i9 six‑core mobile CPU.
Can the G703G sustain a 5 GHz overclock, and what helps it achieve that?
Yes, with aggressive cooling and power management, the team achieves 5 GHz under heavy testing after modifying cooling with a DIY shroud, blowing matron, liquid metal, and temporary external power support.
What cooling modifications are demonstrated?
They build a DIY shroud with duct tape, use blowing mats, and apply liquid metal to the GPU and CPU to improve thermal transfer.