I recently upgraded from a Ryzen 7 3700X to a 5800X3D, but I'm still using an RTX 2080 Ti, so the performance improvement hasn't been very noticeable. I currently play at 1440p and would like to move to 4K gaming. I also have 32GB of 3600MHz DDR4 memory.
My options are:
- Keep the 5800X3D and upgrade to an RTX 5080 for roughly £1,700–£1,800.
- Return the 5800X3D and build an AM5 system with a Ryzen 7 9800X3D, RTX 5080, motherboard, and 32GB of DDR5. After subtracting the £270 CPU purchase, this would cost around £2,255.
- Return the 5800X3D, keep the 3700X, and put off the upgrade.
I can afford the extra cost of the AM5 build, and the newer platform is tempting, but current DDR5 pricing makes me hesitate. For 4K gaming, would I be better off putting the money into the graphics card and keeping my AM4 system, or is moving to AM5 worthwhile?
4 Answers
At 4K, the GPU will usually be the limiting component, so upgrading from the 2080 Ti should have a much bigger impact than moving from the 5800X3D to a newer gaming CPU. A 5800X3D paired with a powerful graphics card should handle modern games very well.
I’d keep the current platform and consider a strong GPU such as a 5080, or a less expensive high-end alternative if you’re focused purely on gaming. A 5080 is also useful for workloads like local AI, but it’s a very expensive choice if gaming is the only goal. You can always move to AM5 later when memory and platform prices are more reasonable.
AM5 is the better choice only if you specifically want a fresh system and a longer upgrade path, or if money is not a concern. In terms of gaming performance at 4K, the extra £400–£500 is unlikely to be as noticeable as spending that money on the GPU. I’d avoid making the change just because of upgrade anxiety and see how the 5800X3D performs with the new card first.
Keep the 5800X3D and put the budget toward the graphics card. With 32GB of DDR4 already installed, moving to AM5 means paying for a motherboard, memory, and CPU upgrade that probably won’t make much difference at 4K. The 5800X3D is still a very capable gaming processor and should pair well with a high-end GPU.
That makes sense. I’m leaning toward the GPU upgrade now, mostly because DDR5 pricing makes the full platform change feel hard to justify.
Exactly. The current memory prices make a complete platform swap especially difficult to recommend when the existing CPU is already strong enough for 4K gaming.