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Eclipse Black gaming laptop with 15.1 inch OLED screen and RGB backlit keyboard

Lenovo

Lenovo Legion 5i 15 gaming laptop i7-14700HX RTX 5070 16GB 512GB 15.1" 165Hz OLED

SKU CH-J2KE-GZ6GK

15.1" WQXGA OLED 165Hz display driven by Core i7-14700HX and RTX 5070 graphics with 16GB DDR5 and 512GB SSD

  • Processor NameIntel Core i7-14700HX
  • Screen Size15.6"
  • Operating SystemWindows 11 Home
  • GPU/VPUGeForce RTX 5070 Laptop GPU
  • SSD512GB PCIe
  • Memory16GB

RAM 32GB

SSD 512GB PCIe SSD

Operating System Windows 11

  • Intel Core i7-14700HX with 20 cores and 28 threads drives high-speed responsiveness
  • 1-inch WQXGA OLED at 165Hz delivers crisp visuals and vibrant colour
  • GeForce RTX 5070 8 GB graphics provides a new level of gaming performance
  • Wi-Fi 7 802.11be 2x2 enables best-in-class wireless connectivity
  • Dual USB-C 10Gbps ports with DisplayPort 2.1 and 1.4 support versatile external displays

15.1" WQXGA OLED 165Hz Gaming Laptop

The Lenovo Legion 5i 15 is a gaming laptop built around a 15.1-inch WQXGA OLED panel running at 165 Hz. It pairs an Intel Core i7-14700HX processor with 20 cores and 28 threads with an NVIDIA GeForce RTX 5070 graphics card carrying 8 GB of video memory. The system ships with 16 GB of DDR5 memory and a 512 GB PCIe SSD under Windows 11 Home. Wi-Fi 7 connectivity and a comprehensive port selection including HDMI 2.1 and USB-C with DisplayPort 2.1 complete the package.

Who This Suits and Who Should Look Elsewhere

This machine suits gamers and creators who prioritise a high-refresh OLED display and modern CPU performance in a 4.4-pound chassis. The 165 Hz panel and RTX 5070 combination targets smooth 2560 x 1600 gameplay. Buyers who need more than 16 GB of RAM for heavy multitasking or a larger SSD for extensive game libraries should look elsewhere, as the configured memory and storage are fixed at 16 GB and 512 GB respectively.

The Deciding Specification — 16 GB DDR5 Memory

The single specification that decides fit is the 16 GB DDR5 memory capacity. It cannot be upgraded after purchase, so workflows that regularly exceed this limit will hit a hard ceiling. If your typical session keeps combined system and video memory usage below that mark, the laptop delivers its intended experience; if not, the fixed capacity makes it the wrong part.

商品特色

  • Intel Core i7-14700HX with 20 cores and 28 threads drives high-speed responsiveness
  • 1-inch WQXGA OLED at 165Hz delivers crisp visuals and vibrant colour
  • GeForce RTX 5070 8 GB graphics provides a new level of gaming performance
  • Wi-Fi 7 802.11be 2x2 enables best-in-class wireless connectivity
  • Dual USB-C 10Gbps ports with DisplayPort 2.1 and 1.4 support versatile external displays

商品規格

Processor NameIntel Core i7-14700HX
Screen Size15.6"
Operating SystemWindows 11 Home
GPU/VPUGeForce RTX 5070 Laptop GPU
SSD512GB PCIe
Memory16GB
WiFi GenerationWi-Fi 7

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Can the 16GB DDR5 memory be upgraded later?

The 16GB DDR5 memory is soldered and cannot be upgraded after purchase.

What thermal limit appears first when the i7-14700HX runs at 5.5GHz for long sessions?

The 20-core CPU hits its power ceiling before the cooling can dissipate the heat, so sustained clocks drop below the peak turbo.

How loud are the fans and how hot does the chassis get during all-day gaming?

Under continuous load the fans reach an audible level and the bottom surface becomes warm, though the OLED panel stays within its normal operating temperature.

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