I'm planning on building a gaming pc with a focus on longevity, aiming for a system that can comfortably handle games at 1440p for the next 5-6 years without a major GPU upgrade. Everyone talks about the latest CPUs and GPUs, but I'm more interested in which components are most likely to become bottlenecks first. Is it smarter to overspend on the power supply and motherboard now for future headroom, or will the rapid pace of tech make that a waste of money?
For a five to six year horizon the GPU will be the bottleneck first in most 1440p games not the power supply or motherboard.
Go for a motherboard with solid VRMs and plenty of PCIe lanes and a power supply with real headroom so you can drop in a newer GPU later.
If you want real headroom pick a platform that supports ddr five and pci e four plus a clear upgrade path rather than over investing in today s top line features.
Consider options like a budget gaming PC with upgrade path or a quality prebuilt gaming PC that ships with a clear upgrade plan.
Bottom line the smartest approach is to optimize cooling and choose a power supply with headroom around eight hundred to one thousand watts and plan a gpu upgrade every few years.