Best gaming monitor under 400 €
Resolution, refresh rate and panel: the gaming monitors under 400 € that strike the best balance, ranked objectively among in-stock models.
A gaming monitor under 400 € is chosen in this order: resolution and size together, then refresh rate, then panel type. 1440p at 27 inches is today's balance point — sharp enough for desktop and gaming, reasonable enough for mid-range graphics cards to keep the pace. A 144 to 180 Hz refresh rate covers the vast majority of uses; beyond that, only pure competitive play truly benefits. On panels, IPS remains the safe value for colors and viewing angles, VA offers deeper contrast in dark games, and OLED — when it dips under this price — crushes everything in responsiveness with its perfect blacks. This ranking objectively orders the models in stock at VoltCore along these criteria, at today's prices, and every product page details the included connectivity. Whatever you pick, make sure adaptive sync (FreeSync or G-Sync compatible) is active: it smooths exactly the frame-rate dips that a mid-range card produces.
By VoltCore, published on July 3, 2026. The ranking is recalculated on every visit from today's prices and stock — viewed in September 2026.
How this ranking is computed
The index combines resolution and size — the pair that makes image density — then refresh rate, then panel type. A 1440p at 165 Hz outranks a 1080p at 240 Hz: sharpness serves every use, extreme refresh serves only one. In-stock models only, at today's prices.
Limitations to keep in mind
Two units of the same monitor can differ — panel uniformity, backlight bleed: that is the panel lottery, invisible in the specifications. HDR rendering is not scored here, as entry-level certifications promise more than they deliver. Factory color calibration varies from batch to batch.
If you are new to this
"1440p" is the sharpness step above Full HD; "165 Hz" means the screen shows 165 images per second — motion looks cleaner. The "panel" is the display technology: IPS for colors, VA for contrast, OLED for perfect blacks.
Not sure about your pick? The configurator guides you part by part and checks compatibility at every step.