AMD Radeon RX 6800
The RX 6800 costs $339 used on eBay today. That is 10% above its 12-month average of $309 and 41% below the $579 launch price.
The price history chart shows the average monthly lowest price of new GPUs on Newegg and used GPUs on eBay

Average of the lowest daily price in each month, newest first. Δ is the change from the previous month in $.
| Month | New | Δ | Used | Δ |
|---|---|---|---|---|
| Sep 2026 | $339 | −3 | ||
| Aug 2026 | $342 | +25 | ||
| Jul 2026 | $317 | −11 | ||
| Jun 2026 | $328 | +10 | ||
| May 2026 | $318 | +13 | ||
| Apr 2026 | $305 | +6 | ||
| Mar 2026 | $299 | +2 | ||
| Feb 2026 | $297 | +4 | ||
| Jan 2026 | $293 | +3 | ||
| Dec 2025 | $290 | 0 | ||
| Nov 2025 | $290 | −6 | ||
| Oct 2025 | $296 | −9 |
| Sep 2025 | $305 | +5 | ||
| Aug 2025 | $300 | −23 | ||
| Jul 2025 | $323 | −11 | ||
| Jun 2025 | $334 | −44 | ||
| May 2025 | $378 | +8 | ||
| Apr 2025 | $370 | −4 | ||
| Mar 2025 | $374 | +4 | ||
| Feb 2025 | $370 | +21 | ||
| Jan 2025 | $349 | +23 | ||
| Dec 2024 | $326 | +14 | ||
| Nov 2024 | $312 | +5 | ||
| Oct 2024 | $307 | −1 | ||
| Sep 2024 | $308 | −5 | ||
| Aug 2024 | $313 | +8 | ||
| Jul 2024 | $305 | −8 | ||
| Jun 2024 | $313 | −12 | ||
| May 2024 | $325 | −19 | ||
| Apr 2024 | $344 | −4 | ||
| Mar 2024 | $348 | +2 | ||
| Feb 2024 | $346 | −4 | ||
| Jan 2024 | $350 | −2 | ||
| Dec 2023 | $352 | +32 | ||
| Nov 2023 | $320 | −15 | ||
| Oct 2023 | $335 | −18 | ||
| Sep 2023 | $353 | −14 | ||
| Aug 2023 | $367 | −3 | ||
| Jul 2023 | $370 | +12 | ||
| Jun 2023 | $358 | −23 | ||
| May 2023 | $381 | −7 | ||
| Apr 2023 | $388 | +4 | ||
| Mar 2023 | $384 | −22 | ||
| Feb 2023 | $406 | −19 | ||
| Jan 2023 | $425 | −4 | ||
| Dec 2022 | $429 | +14 | ||
| Nov 2022 | $415 |
Maybe, when purchased new, the Radeon RX 6800 offers a fairly satisfactory performance with its $449 price tag. However, it doesn't quite match up to the similarly priced Radeon RX 7700 XT, which outperforms Radeon RX 6800 by 8.0% in 3DMark benchmark.
In the used market, the Radeon RX 6800 fails to justify its value for money. It lags behind the GeForce RTX 3080 which outperforms it by a lead of 10.5% 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.