One RTX 4090 design includes a bubble level

It's a perfect solution for a graphics card that weighs more than the average two-by-four.

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GALAX GeForce RTX™ 4090 Hydro White, Xtreme Tuner App Control, 360mm AIO Liquid Cooler/24GB, GDDR6X, 384-bit, DP*3/HDMI 2.1/DLSS 3/Gaming Graphics Card : Electronics

This GeForce RTX 4090 has a built-in spirit level

One RTX 4090 design includes a bubble level

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MaxSun launches world's first GeForce RTX 4090 GPU with five fans