AMD Radeon RX 6800
The RX 6800 costs £360 used on eBay today. That is 26% above its 12-month average of £286 and 35% below the £556 launch price.
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 | £361 | −8 | ||
| Sep 2026 | £369 | +56 | ||
| Aug 2026 | £313 | +18 | ||
| Jul 2026 | £295 | +32 | ||
| Jun 2026 | £263 | +3 | ||
| May 2026 | £260 | 0 | ||
| Apr 2026 | £260 | +5 | ||
| Mar 2026 | £255 | −27 | ||
| Feb 2026 | £282 | 0 | ||
| Jan 2026 | £282 | +47 | ||
| Dec 2025 | £235 | −37 | ||
| Nov 2025 | £272 | −8 |
| Oct 2025 | £280 | 0 | ||
| Sep 2025 | £344 | £280 | −2 | |
| Aug 2025 | £282 | +12 | ||
| Jul 2025 | £270 | −16 | ||
| Jun 2025 | £286 | −24 | ||
| May 2025 | £310 | +10 | ||
| Apr 2025 | £300 | −13 | ||
| Mar 2025 | £313 | −82 | ||
| Feb 2025 | £395 | +35 | ||
| Jan 2025 | £360 | +22 | ||
| Dec 2024 | £338 | +62 | ||
| Nov 2024 | £276 | −23 | ||
| Oct 2024 | £299 | −21 | ||
| Sep 2024 | £320 | −10 | ||
| Aug 2024 | £330 | −20 | ||
| Jul 2024 | £350 | +11 | ||
| Jun 2024 | £339 | −3 | ||
| May 2024 | £342 | −3 | ||
| Apr 2024 | £345 | −5 | ||
| Mar 2024 | £350 | −25 | ||
| Feb 2024 | £375 | −13 | ||
| Jan 2024 | £388 | +33 | ||
| Dec 2023 | £355 | −5 | ||
| Nov 2023 | £360 | +10 | ||
| Oct 2023 | £350 |
In the used market, the Radeon RX 6800 fails to justify its value for money. It lags behind the Radeon RX 6800 XT which outperforms it by a lead of 20.1% in 3DMark benchmark.
Recommended PSU for the RX 6800: about 800 W — the card draws 250 W, a CPU such as the Intel Core i9-13900K about 125 W, and doubling the total leaves headroom for transient spikes. Pick a unit from a reputable tier of the Cultists Network PSU Tier List.