What size mousepad should I get for low sensitivity gaming?

Get the biggest mousepad your desk can fit — at 400 DPI and low sensitivity, you need every inch. For Valorant or CS players who swipe 30-50cm for a 180° turn, a standard 450x400mm pad is the bare minimum, but 900x400mm or 1200x600mm gives you room to breathe. Measure your desk, subtract your keyboard and monitor base, and buy the largest rectangle that fits. If you’re still hitting the edge mid-flick, bigger is always better.