PC Lenovo ThinkCentre M90s G6 Ultra 5 (Intel Core Ultra 5 245, 14 cores, 16GB DDR5, 512GB PCIe 4.0 NVMe, Win11 Pro) SFF

Lenovo ThinkCentre M90s G6 Ultra 5 is a small-form-factor desktop equipped with an Intel Core Ultra 5 245 processor (14 cores, up to 5.1 GHz), integrated Intel Graphics and Intel AI Boost NPU. It ships with 16 GB DDR5 (5600 MHz, 1×16 GB) expandable up to 128 GB, a 512 GB PCIe 4.0 NVMe SSD, Windows 11 Pro and a DVD±R/RW drive. The compact chassis (8.2 L) supports vertical placement, Kensington cable lock and includes wired keyboard and mouse.

Advantages

The system combines a multi-core Intel processor with an on-board Intel Graphics solution and an NPU delivering up to 13 TOPs for AI-accelerated tasks. Fast DDR5 memory and a PCIe 4.0 NVMe SSD provide responsive multitasking and storage performance in a space-saving SFF chassis. Built-in Wi‑Fi 7, Bluetooth 5.4 and Gigabit Ethernet ensure modern connectivity, while multiple display outputs (HDMI 2.1 and two DisplayPort 1.4a) support multi-monitor setups.

Suitable for

• Office productivity and business applications
• Professional workflows with limited desk space
• Video conferencing, web browsing and document processing
• AI-accelerated inference and on-device ML workloads using Windows ML

Key specifications

• Processor: Intel Core Ultra 5 245, 14 cores, 14 threads, base power 65 W, max turbo power 121 W, up to 5.1 GHz boost, 24 MB Smart Cache
• Memory: 16 GB DDR5-5600 (1×16 GB), dual-channel, 4×DIMM slots, expandable to 128 GB
• Storage: 512 GB M.2 NVMe SSD (PCIe 4.0, TLC)
• Graphics: Integrated Intel Graphics (no discrete GPU)
• NPU: Intel AI Boost, up to 13 TOPs (total processor performance up to 29 TOPs, GPU up to 8 TOPs)
• Networking: Intel Wi‑Fi 7 BE200 (2x2), Bluetooth 5.4, Gigabit Ethernet
• Ports: 1×USB-C 3.2 Gen2x2, 2×USB-A 3.2 Gen2, 4×USB-A 3.2 Gen1, 2×USB 2.0, 1×HDMI 2.1, 2×DisplayPort 1.4a, RJ-45, combo audio, line-out
• Optical drive: DVD±R/RW
• Audio: High Definition Audio, Realtek ALC623-CG, 1 speaker
• Chipset and security: Intel Q870 chipset, TPM, BIOS password protection
• Power supply: 310 W (100–240 V, 50/60 Hz)
• Operating system: Windows 11 Pro (64-bit)
• Dimensions & weight: SFF chassis, 339.5×92.5×299.7 mm, volume 8.2 L, weight 5.3 kg
• Environmental limits: Operating temperature 5–35 °C, storage temperature −40–60 °C, operating humidity 20–80%

How to use

Place the ThinkCentre M90s G6 upright in a ventilated location and connect the power supply to a 100–240 V outlet. Attach the included wired keyboard and mouse and connect displays via HDMI 2.1 or DisplayPort 1.4a as required. Use the preinstalled Windows 11 Pro for system setup, install drivers from Lenovo if needed, and expand memory or storage by accessing the M.2 and DIMM slots following Lenovo service instructions.

Recommendations

Ensure proper ventilation around the SFF chassis and connect the system to a surge protector. For heavy multitasking or specialized workloads, consider upgrading memory up to the supported 128 GB and use the PCIe 4.0 NVMe slot for additional high-performance storage.