AMD Radeon RX 6400
The chart shows the typical (median) lowest daily price of new and used GPUs on eBay, per month, or per week in the 6-month view. One-off mis-listed prices are filtered out.

Typical (median) lowest daily price in each month, newest first. Δ is the change from the previous month in €.
| Month | New | Δ | Used | Δ |
|---|---|---|---|---|
| Oct 2026 | €235 | 0 | ||
| Sep 2026 | €235 | 0 | ||
| Aug 2026 | €235 | 0 | ||
| Jul 2026 | €235 | +3 | ||
| Jun 2026 | €232 | +1 | ||
| May 2026 | €231 | +135 | ||
| Apr 2026 | €96 | 0 | ||
| Mar 2026 | €295 | €96 | 0 | |
| Feb 2026 | €96 | 0 | ||
| Jan 2026 | €96 | 0 | ||
| Dec 2025 | €96 | 0 | ||
| Nov 2025 | €96 | 0 |
| Oct 2025 | €96 | 0 | ||
| Sep 2025 | €96 | 0 | ||
| Aug 2025 | €178 | €96 | 0 | |
| Jul 2025 | €96 | 0 | ||
| Jun 2025 | €96 | 0 | ||
| May 2025 | €96 | 0 | ||
| Apr 2025 | €96 | 0 | ||
| Mar 2025 | €96 | −54 | ||
| Feb 2025 | €150 | +30 | ||
| Jan 2025 | €120 | 0 | ||
| Dec 2024 | €120 | 0 | ||
| Nov 2024 | €120 | +25 | ||
| Oct 2024 | €95 | −55 | ||
| Sep 2024 | €150 | +70 | ||
| Aug 2024 | €80 | −15 | ||
| Jul 2024 | €95 | 0 | ||
| Jun 2024 | €95 | −5 | ||
| May 2024 | €100 | +2 | ||
| Apr 2024 | €98 | 0 | ||
| Mar 2024 | €98 |
Recommended PSU for the RX 6400: about 400 W — the card draws 53 W, a CPU such as the Intel Core i3-12100F about 60 W, and doubling the total leaves headroom for transient spikes. Pick a unit from a reputable tier of the Cultists Network PSU Tier List.