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The Powerful Lenovo THINKCENTRE M700 SFF Business PC

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high-performance bar may offer Certified Refurbished products on
  • Lenovo ThinkCentre M700 Small Form Factor High Performance Business Desktop Computer
  • Intel Quad Core i7-6700 up to 4.0GHz
  • 16G DDR4, 500G, WiFi, BT 4.0, VGA, DP,
  • Windows 10 64 Bit – Multi-language supports English/Spanish/French

The Powerful Lenovo Thinkcentre M700 Sff Business Pc

he Lenovo ThinkCentre M700 SFF is a pre-built business desktop computer first released in 2015. Although more than five years old, it is still a viable solution for home and office. The motherboard is using the H110 chipset and supports 6th gen Intel Core processor, 32GB of DIMM DDR4-2133 memory, and a low profile GPU. You can even make a gaming PC form this machine with a proper GPU upgrade.

Lenovo ThinkCentre M700 SFF is a Small form factor computer. The Small Form Factor (SFF) is an in-between model. It has less space for the larger form factors (Mid tower, Mini tower, and Desktop), but it is still easily upgradable. Usually the SFF come with 2x PCIe slots, so fitting a low profile graphics card is possible.


The Powerful Lenovo Thinkcentre M700 Sff Business Pc

Can you upgrade Lenovo ThinkCentre M700 SFF to play games?

Yes, you can upgrade Lenovo ThinkCentre M700 SFF for gaming with better processors, graphics card, memory, and storage devices. However, like many other business pre-built PCs, this model may have proprietary elements like the power supply, the chassis or the power connector, which can make it difficult for users to install aftermarket PSUs to support better GPUs. You can also find that there is space constraints inside the chassis, making it difficult to accommodate larger GPU to boost the gaming performance.

Please explore the sections below to find ideas and suggestions on how to upgrade Lenovo ThinkCentre M700 SFF.

Windows 11 compatibility

No, Lenovo ThinkCentre M700 SFF does not meet the Windows 11 hardware requirements. According to Windows 11 specification, all models with Intel 7th Gen CPU or older are not officially supported. Processor with TPM 2.0 and a UEFI Secure boot BIOS is also required in order to upgrade from Windows 10 to Windows 11 through Windows Update.

However, anyone with PC that does not pass the upgrade test can download the official Windows 11 ISO, make a bootable flash drive, and install the OS manually.

The Powerful Lenovo Thinkcentre M700 Sff Business Pc

GPU upgrade

To upgrade the GPU of OptiPlex 7040 SFF, a low-power, low-profile graphics card must be used. Currently, the most reasonable GPU option is AMD’s Radeon RX 6400 low profile. This model has a good price point, delivers decent FPS, and does not require any addtional hardware upgrades.

The low power requirements of this model make it the perfect option for an SFF gaming build. The RX 6400 low does not need any additional power from the PSU and can rely solely on the power delivered by the PCIe slot (75W).

Keep in mind that these low-profile, low-power GPUs can be quite noisy and may run hot when under full load.


The Lenovo ThinkCentre M700 SFF supports Gen6 Intel Core technology. Intel introduced the 6th generation of its Core CPUs in August 2015. Named Skylake, it uses the same 14nm manufacturing process like the old 5th gen. The improvements are better CPU and GPU performance and reduced power consumption. Other enhancements include Thunderbolt 3.0 and SATA Express.

The Powerful Lenovo Thinkcentre M700 Sff Business Pc


Lenovo ThinkCentre M700 SFF has two RAM slots. This is more than enough for most users. For those of you who need extra flexibility and RAM size, go for a model with 4 memory slots.

To cover the needs of your OS, games, and apps, Lenovo ThinkCentre M700 SFF supports up to 32 GB of DIMM DDR4-2133 RAM. For office work, home use, and light gaming we recommend 8GB of RAM. For everything else, use 16GB or more.

Faster RAM speeds permit your processor to access the data stored inside the memory faster. This is important for the overall speed of your system. The motherboard of the Lenovo ThinkCentre M700 SFF supports RAM speeds of up to 2133 MT/s.

Wi-Fi Support

Lenovo ThinkCentre M700 SFF doesn’t come with any on-board Wi-Fi support. In that case, you have two options to upgrade this model with Wi-Fi. You either use an external USB Wi-Fi adapter (wireless network dongle) or a PCIe-based wireless adapter.

The USB dongle is much more convenient and easy to install, but has less space for a decent antenna and can have thermal problems. On the other hand, the PCIe based adapter is much more powerful, more reliable, and has better antenna, but it is harder to install.

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