Can You Install Graphics Card in Lenovo Legion Tower 5i?

The 2021 Lenovo Legion Tower 5i supports the following discrete graphics cards:

• 1650 SUPER™ - 4GB GDDR6
• 1660 SUPER™ - 6GB GDDR6

• 2060 - 6GB GDDR6
• 2070 - 8GB GDDR6
• 2070 SUPER - 8GB GDDR6
• 2080 SUPER - 8GB GDDR6
• 3060 - 12GB GDDR6
• 3070 - 8GB GDDR6

• 5500 - 4GB GDDR6
• 5700XT - 8GB GDDR6

Here are the slots that available on the mainboard:

• 1 x PCIe 3.0 x16
• 1 x PCIe 3.0 x4
• 2 x PCIe 3.0 x1
• 1 x M.2 2230 slot
  For WiFi and Bluetooth combo card.
• 2 x M.2 2230/2280 slot
  For PCIe solid-state drive.

Some graphics cards might need a powerful power supply, here are the power supply that might came with your PC:

• 350W
  80+ Bronze 85% Efficiency 100 - 240V
• 400W
  80+ Gold 90% Efficiency 100 - 240V
• 650W
  80+ Gold 90% Efficiency 100 - 240V