Hi guys! So I’m considering upgrading my…veteran PC. Currently, a Core i7 6700 with an Nvidia GTX1070, 16GB RAM running from a Gigabyte Z170 Gaming K3 (PCIe 3.0) mobo. I’m currently considering to upgrade the GPU to a 6800XT, although I saw the 4070 for a bit cheaper, maybe ~80USD less. I’ve posted this earlier, and got a helpful reply making me aware both of these cards are already PCIe 4.0, and while the CPU might be a bit bottlenecked, it should be a noticeable performance increase. I’ve got an additional comment saying otherwise, that even currently with the 1070 the CPU would be bottlenecking. I was not able to reply to these, as my post (on FOSS gaming community) was removed. I guess this is not FOSS enough… So, PCMasterrace, what do you guys think?
Additionally, this veteran mobo would support a slight CPU increase to a 7700, which on the second hand market it wouldn’t be all that much money (for what I reckon, not that much performance increase, either). What do you guys think? What should I do?
Thanks!
When using such a powerful GPU, might as well jump to the DDR 5 platform. You will get a lot of benefits like being able to use faster storage. It won’t impact gaming outside of loading times, but overall snappiness of the system will be noticeable
I don’t think there’s a difference between PCIe 5 and 4 since current hardware can’t use those speeds (neither gaming nor storage will have a noticable difference), but 3 to 4 will have an impact
Also I’m not sure if your mobo supports ReBAR, but that’s another improvement for certain titles
I say go for the GPU that will benefit your use case the most.
AMD has more VRAM. There are games coming out that actually use more than 12GB at 4K. But in ray tracing it’s just slower, upscaling looks worse, FSR 3 is not fully fixed yet.
That said, Nvidia is cringe in Linux so I won’t be purchasing an Nvidia card next, just too many bugs in Wayland