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Closed Eclipse Black laptop with 15.1 inch OLED screen and RGB keyboard

Lenovo

Lenovo Legion 5i 15 Gaming Laptop i7-14700HX RTX 5070 16GB 2 TB 15.1" OLED 165Hz

SKU CH-BT2T-22X2N

Gaming laptop with a 15.1" OLED 165 Hz display, Core i7-14700HX, RTX 5070, 16 GB DDR5 and a 512 GB SSD

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

RAM 16GB

SSD 2TB PCIe SSD

Operating System Windows 11

  • Intel Core i7-14700HX with 20 cores and 28 threads powers demanding games and creative work
  • 1" WQXGA OLED panel at 165Hz delivers crisp 2560x1600 visuals with vivid colour
  • NVIDIA GeForce RTX 5070 8 GB graphics provides high frame rates in modern titles
  • Wi-Fi 7 connectivity ensures low-latency online play and fast downloads
  • Comprehensive port selection includes HDMI 2.1 and USB-C with DisplayPort for external displays

Core specification

The Lenovo Legion 5i 15 is a gaming laptop built around an Intel Core i7-14700HX processor with 20 cores and 28 threads, paired with an NVIDIA GeForce RTX 5070 8 GB GPU. It runs Windows 11 Home and includes 16 GB of DDR5 memory alongside a 512 GB PCIe SSD. The 15.1-inch WQXGA OLED panel delivers a 2560 x 1600 resolution at 165 Hz. Connectivity covers Wi-Fi 7, two USB-A 5 Gbps ports, two USB-C 10 Gbps ports with DisplayPort output, HDMI 2.1, RJ-45 Ethernet and a 3.5 mm audio jack.

Ideal user and limits

This machine suits players who want a high-refresh OLED screen and current-generation mobile graphics in a 4.4-pound chassis. Buyers who need more than 16 GB of system memory or a larger factory SSD should look elsewhere, as the configuration ships with a single 512 GB drive and no card reader for easy expansion. The absence of a fingerprint reader also means biometric login is not an option.

Deciding specification

The 15.1-inch 2560 x 1600 OLED display running at 165 Hz is the feature that determines whether this Legion 5i matches your workflow; if colour accuracy and motion clarity at that resolution are priorities, the panel justifies the choice, otherwise a different screen technology may serve you better.

商品特色

  • Intel Core i7-14700HX with 20 cores and 28 threads powers demanding games and creative work
  • 1" WQXGA OLED panel at 165Hz delivers crisp 2560x1600 visuals with vivid colour
  • NVIDIA GeForce RTX 5070 8 GB graphics provides high frame rates in modern titles
  • Wi-Fi 7 connectivity ensures low-latency online play and fast downloads
  • Comprehensive port selection includes HDMI 2.1 and USB-C with DisplayPort for 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

How do I install extra storage in the Lenovo Legion 5i 15 and which screw step is often missed?

Remove the bottom cover screws, lift the panel, insert the M.2 drive into the open slot at an angle, press flat and secure with the single retention screw; the step most people miss is reinserting that tiny screw before closing the case.

What maintenance will the 15.1" OLED 165Hz panel need over time?

Run the built-in pixel-refresh cycle after several thousand hours of use to reduce image retention, keep brightness below maximum for static content, and clean only with a dry microfibre cloth — no liquids.

Which limit appears first during long gaming sessions on the RTX 5070 8 GB?

The GPU power ceiling is reached before the CPU hits its thermal junction, so frame rates stabilise at the graphics subsystem's sustained wattage rather than processor throttling.

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