Lenovo

Lenovo Legion Tower 5i Gen 10 Gaming Desktop

Name: Lenovo Legion Tower 5i Gen 10 Gaming Desktop, Intel 20-Core Ultra 7 265F (Up to 5.20 GHz), 64 GB DDR5, 4 TB SSD, NVIDIA GeForce RTX 5070 12GB GDDR7
Brand: Lenovo
SKU: B0GXZQFQ4B

Status: Lenovo Legion Tower 5i Gen 10 Gaming Desktop (Core Ultra 7 265F RTX 5070 gaming PC): Unavailable on Amazon as of 2026-10-21 22:15 UTC. Closest in-stock match (same RTX 5070 Core Ultra 7 265F gaming PC): ASUS ROG G700 Gaming Desktop PC - Intel Core…, $2,929.00 on Amazon as of 2026-10-21 22:15 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $2,929.00 🛒 Search eBay for this model

Bottom line: The Lenovo Core Ultra 7 265F / RTX 5070 prebuilt has 12GB of graphics memory, 64GB of DDR5 RAM and a 4TB SSD.

Unavailable on Amazon as of 2026-10-21 22:15 UTC

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Currently unavailable on Amazon. Not the same product — 2 in-stock alternatives with matching specs:

Same RTX 5070 Core Ultra 7 265F gaming PC: ASUS ROG G700 Gaming Desktop PC - Intel Core… — $2,929.00 on Amazon as of 2026-10-21 22:15 UTC (price may vary).

View Current Price — $2,929.00

Same RTX 5070 Core Ultra 7 265F gaming PC: Newegg Desktop Combo - Aurora Gaming Desktop… — $2,564.99 on Amazon as of 2026-10-21 16:16 UTC (price may vary).

View Current Price — $2,564.99

Original listing (currently unavailable) → Compare to similar prebuilt gaming pcs

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-21

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Pairs a Core Ultra 7 265F processor with GeForce RTX 5070 12GB graphics
✓ 64GB of DDR5 RAM leaves headroom for gaming alongside streaming or creative apps

Cons

✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

STATEMENTOriginal Seal is opened for upgrade ONLY. If the computer has modifications, then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised.GENERAL INFORMATIONBrand: LenovoSeries: Legion Tower 5i Gen 10 Gaming DesktopColor: Eclipse BlackOperating System: Windows 11 ProPROCESSORCPU: Intel Core Ultra 7 265FNumber of Cores: 20Number of Threads: 20P-core Boost Clock Frequency: 5.30 GHzE-core Boost Clock Frequency: 4.60 GHzL3 Cache: 36 MBGRAPHICSGraphics Type: DedicatedGPU: NVIDIA GeForce RTX 5070 12GB…

SpecPicks Verdict

SpecPicks scored Lenovo Legion Tower 5i Gen 10 Gaming Desktop using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the prebuilt gaming pcs category. Lenovo's prebuilt gaming pcs lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for prebuilt gaming pcs of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Unleash Next-Gen Gaming Performance: Dominate the competition with the Lenovo Legion Tower 5i, powered by the Intel Core Ultra 7 265F processor. Featuring 20 cores and speeds up to 5.20 GHz, this gaming desktop delivers exceptional performance for the most demanding AAA titles, intensive multitasking, and professional-grade content creation
Cutting-Edge Graphics & Visual Fidelity: Experience stunning realism and lightning-fast frame rates with the NVIDIA GeForce RTX 5070 12GB GDDR7 graphics card. This tower computer supports advanced ray tracing and DLSS technology, ensuring you can play the latest games at max settings with silky-smooth visuals on your high-refresh-rate monitor
Blazing-Fast Memory & Storage: Equipped with 64 GB of DDR5-5600MT/s memory, this desktop computer allows for seamless multitasking between games, streams, and browser tabs. The 4 TB PCIe Gen4 Performance SSD provides ample storage for your entire game library and ensures rapid boot times and near-instant level loads
Pro-Grade Cooling & Aesthetics: Keep your system running at peak performance under pressure with the Legion Coldfront cooling solution, featuring a 200W 240mm liquid cooler and a full array of ARGB fans. This gaming desktop not only maintains optimal thermal efficiency but also lets you customize your rig with a stunning light show
Total Connectivity & Immersive Audio: Stay connected with cutting-edge Wi-Fi 6E and Bluetooth 5.3, plus a 2.5Gb Ethernet port for lag-free online gaming. The Lenovo Legion Tower 5i also features Nahimic Audio for gamers, delivering immersive 3D surround sound to give you a competitive edge

Full Specifications

Brand	Lenovo
Color	Eclipse Black
CPU Model	Intel Core Ultra 7
CPU Speed	1.8 GHz
Cache Size	36 MB
Model Name	Lenovo Legion Tower 5i Gen 10
Connectivity	Bluetooth, WiFi
Model Number	Legion Tower 5i Gen 10 Gaming Desktop
Built-In Media	Accessories(Shipped separately), Lenovo Legion Tower 5i Gaming Desktop
Item Dimensions	18.03 x 8.3 x 15.11 inches
Processor Brand	Intel
Processor Speed	1.8 GHz
CPU Model Number	Intel Ultra 7 265F
Processor Series	Intel Core Ultra 7
Processor Socket	LGA
Graphics Card Ram	12 GB
Graphics Ram Type	GDDR6
Hard Disk Interface	Solid State
Graphics Coprocessor	NVIDIA GeForce RTX 5070
Graphics Description	Dedicated
Full listing title	Lenovo Legion Tower 5i Gen 10 Gaming Desktop, Intel 20-Core Ultra 7 265F (Up to 5.20 GHz), 64 GB DDR5, 4 TB SSD, NVIDIA GeForce RTX 5070 12GB GDDR7, 850W PSU, Wi-Fi 6E, Windows 11 Pro, w/Accessories

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 5070 — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Which local LLMs fit in 12 GB?

12 GB holds models up to about 14B at Q4 with a usable context window; above that band the weights spill to system RAM and system-RAM bandwidth sets the speed, not the GPU.

✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
❌ 20–27B models (Gemma 3 27B, Mistral Small) — needs 20 GB+
❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+

Across 7 community runs from 6 sources, the NVIDIA GeForce RTX 5070 generates a median 59.1 tok/s on 7–9B models at Q4 (per LocalScore).

Per-model VRAM guide: which GPU for which LLM →

Ready to buy?

Amazon shows no buyable offer for Lenovo Legion Tower 5i Gen 10 Gaming Desktop at the last check. The closest in-stock match with the same RTX 5070 Core Ultra 7 265F gaming PC is ASUS ROG G700 Gaming Desktop PC - Intel Core…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $2,929.00