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Lenovo Legion Tower 5i Gen 10 (Ultra 7 265F / RTX 5070 / 32GB RAM / 2TB SSD) specifications and in-depth review

Lenovo Legion Tower 5i Gen 10 (Ultra 7 265F / RTX 5070 / 32GB RAM / 2TB SSD)

Manufacturer: Lenovo

The Lenovo Legion Tower 5i Gen 10 is a high-performance gaming PC, equipped with cutting-edge technology. It features a powerful RTX 5070 GPU with 12GB of VRAM, designed to handle the most demanding games and applications with ease.

Powered by an Intel CPU with a turbo boost of up to 5.3GHz and paired with 32GB of DDR5 RAM running at 5600 MHz, this system ensures smooth multitasking and fast performance. It also boasts a 2TB NVMe SSD for rapid storage access and supports Wi-Fi 6E, ensuring you stay connected with minimal latency.

Pros
  • Equipped with a high-performance 12GB RTX 5070 GPU, delivering excellent gaming and graphical performance.
  • Supports Wi-Fi 6E for fast and reliable wireless connectivity.
  • Comes with 32GB of DDR5 RAM running at 5600 MHz, ensuring smooth multitasking and fast data access.
  • Supports Intel Resizable BAR, which improves CPU-GPU communication for better overall system performance.
  • Has ECC memory support for enhanced system reliability, reducing the risk of data corruption.
Cons
  • Lacks integrated graphics, requiring reliance on the discrete GPU for display output.
  • Does not include air-water cooling, which may limit thermal efficiency during heavy workloads.
  • No USB 4.0 or Thunderbolt ports, which could limit the speed and flexibility of external device connections.
  • Only one HDMI 2.1 port and lacks mini DisplayPort outputs, which may limit display options for some users.
  • Limited to a 250W CPU TDP, potentially restricting extreme overclocking or cooling performance.
Who is this for?

This product is well-suited for high-performance gaming and graphics-intensive tasks, thanks to its powerful 12GB RTX 5070 GPU with ray tracing and support for DLSS. The combination of 32GB DDR5 RAM and Intel Resizable BAR ensures smooth multitasking and faster system responsiveness, making it ideal for users who demand both graphical fidelity and multitasking capabilities. It also supports Wi-Fi 6E, which is perfect for users who prioritize high-speed, reliable wireless connectivity for online gaming or content streaming.

Who is this NOT for?

This system is not ideal for users who need integrated graphics, as it lacks integrated GPU support and relies solely on the discrete 12GB RTX 5070. Users looking for superior cooling solutions may find it lacking, as it does not include air-water cooling. Additionally, the absence of Thunderbolt 4 ports and limited display options (only one HDMI 2.1 port) might make it less suitable for professionals who need extensive display connectivity or require ultra-fast external device connections.

General info:

release date May 2025
SSD storage capacity 2000GB
form factor ATX
Is an NVMe SSD ✓
volume 37089.6644 cm³
thickness 458 mm
height 383.8 mm
width 211 mm

The Lenovo Legion Tower 5i Gen 10 features a spacious 2000GB SSD, offering ample storage for games, files, and applications. Its form factor is an ATX case, providing a balanced design for efficient airflow and component organization. This system also includes an NVMe SSD for faster data access, while its overall dimensions are 458 mm in thickness, 383.8 mm in height, and 211 mm in width, with a total volume of 37,089.6644 cm³.

Graphics card:

VRAM 12GB
floating-point performance 30.84 TFLOPS
effective memory speed 28000 MHz
GPU clock speed 2330 MHz
GPU memory speed 1750 MHz
GPU turbo 2510 MHz
GDDR version GDDR7
DirectX version DirectX 12 Ultimate
PCI Express (PCIe) version 5
supports ray tracing ✓
texture rate 481.9 GTexels/s
pixel rate 200.8 GPixel/s
maximum memory bandwidth 672 GB/s
memory bus width 192-bit
supports DLSS ✓
supported displays 4
semiconductor size 5 nm
texture mapping units (TMUs) 192
shading units 6144
render output units (ROPs) 80
OpenGL version 4.6
OpenCL version 3
has LHR ✕
Supports multi-display technology ✓
Has Double Precision Floating Point (DPFP) ✓
Supports 3D ✓
has RGB lighting ✕
number of transistors 31100 million

The graphics card in the Lenovo Legion Tower 5i Gen 10 is powered by a 12GB RTX 5070 GPU, delivering impressive performance with a GPU clock speed of 2330 MHz and a turbo boost of 2510 MHz. It supports advanced features such as ray tracing and DLSS, enhancing visual fidelity and performance in compatible games. With a maximum memory bandwidth of 672 GB/s and support for up to 4 displays, this GPU is designed to handle demanding workloads and multi-monitor setups with ease.

CPU:

CPU speed 8 x 2.4 & 12 x 1.8 GHz
Has integrated graphics ✕
Has an unlocked multiplier ✕
L2 cache 36 MB
turbo clock speed 5.3GHz
CPU threads 20 threads
Turbo Boost version 2
clock multiplier 24
Supports 64-bit ✓
CPU temperature 105 °C

The Lenovo Legion Tower 5i Gen 10 is powered by a high-performance CPU with 8 cores running at 2.4 GHz and 12 additional threads at 1.8 GHz, offering a total of 20 threads for efficient multitasking. The processor supports a turbo clock speed of 5.3GHz for demanding tasks and comes with a 36 MB L2 cache to enhance performance. It also supports 64-bit computing, though it does not feature integrated graphics or an unlocked multiplier for overclocking.

Benchmarks:

Memory:

RAM 32GB
RAM speed 5600 MHz
DDR memory version 5

The Lenovo Legion Tower 5i Gen 10 is equipped with 32GB of DDR5 RAM running at a speed of 5600 MHz, providing ample memory for intensive tasks and smooth multitasking. This high-performance memory ensures fast data access and enhances overall system responsiveness.

Connectivity:

Wi-Fi version Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi ✓
USB 2.0 ports 4
USB 3.2 Gen 2 ports (USB-A) 0
USB 3.2 Gen 1 ports (USB-A) 3
USB 3.2 Gen 2 ports (USB-C) 1
USB 4 40Gbps ports 0
USB 4 20Gbps ports 0
USB 3.2 Gen 2x2 ports 0
USB 3.2 Gen 1 ports (USB-C) 1
RJ45 ports 1
Thunderbolt 4 ports 0
Thunderbolt 3 ports 0
DisplayPort outputs 3
HDMI version HDMI 2.1
HDMI ports 1
Has Bluetooth ✓
Bluetooth version 5.3
has an external memory slot ✕
DVI outputs 0
Has S/PDIF Out port ✕
has a socket for a 3.5 mm audio jack ✓
has a VGA connector ✕

The Lenovo Legion Tower 5i Gen 10 offers comprehensive connectivity options, including Wi-Fi 6E (802.11ax) for high-speed wireless networking, as well as Bluetooth 5.3 for seamless wireless peripherals. It features a range of USB ports, including USB 3.2 Gen 1 (3 ports), USB-C, and a single HDMI 2.1 port for display output, supporting up to 3 DisplayPort outputs. Additionally, it includes 1 RJ45 Ethernet port for wired network connections and a 3.5mm audio jack for audio accessories.

Miscellaneous:

has an HDMI output ✓
AMD SAM / Intel Resizable BAR Intel Resizable BAR
GPU architecture Blackwell
USB-C ports 0
Has air-water cooling ✕
Thermal Design Power (TDP) 250W
mini DisplayPort outputs 0
Supports ECC memory ✓
has XeSS (XMX) ✕
Type Desktop
chipset Z890
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit ✓
CPU socket LGA 1851
memory channels 2
RAM speed (max) 6400 MHz
maximum memory amount 192GB
Uses big.LITTLE technology ✓
warranty period 0 years

The Lenovo Legion Tower 5i Gen 10 is equipped with Intel Resizable BAR support, ensuring better communication between the CPU and GPU. It features ECC memory support for enhanced reliability and has a CPU with a 250W TDP for stable high-performance operation. While it lacks air-water cooling, it supports the Blackwell GPU architecture and offers a maximum RAM capacity of 192GB, allowing for robust multitasking and memory-intensive applications.

Final Verdict

The product stands out as a powerful option for high-performance gaming and demanding graphical tasks, featuring a robust 12GB RTX 5070 GPU, support for ray tracing, and 32GB of DDR5 RAM. These attributes make it well-suited for users who require top-tier graphical fidelity and multitasking capabilities. While it excels in these areas, the lack of integrated graphics and air-water cooling may limit its appeal for those seeking an all-around, versatile machine. Overall, this system is highly recommended for gamers and professionals who prioritize raw graphical power and efficient connectivity.