Path of Exile 2 CPU+GPU bottleneck check: Ryzen 7 9700X with RTX 5090

South African builders often pair the Ryzen 7 9700X with the RTX 5090 and wonder if the CPU holds the card back in Path of Exile 2; the real answer depends on resolution and how the game loads each part.

Quick Answer

Mostly no, with one caveat. At 1440p the Ryzen 7 9700X keeps pace with the RTX 5090 in Path of Exile 2 for the vast majority of play, only edging toward a limit in the heaviest CPU moments where 1 percent lows dip. Average frame-rates stay GPU-bound, so this is a sensible, well-matched single-GPU pairing.

How Path of Exile 2 loads the 9700X

Path of Exile 2 spikes the CPU during dense map clears, league mechanics and big mob counts. That means busy scenes can briefly push the 9700X harder, showing up as lower 1 percent lows rather than a drop in average fps. The 8-core, 16-thread Zen 5 design handles these spikes well at 1440p, where the RTX 5090 (32GB of VRAM) still does most of the work most of the time. A faster X3D chip would lift the lows further but is not required for a smooth experience.

Checking the balance yourself

Run an overlay during a demanding section. If GPU usage stays near 95 to 99 percent, you are GPU-bound and the 9700X is fine. If GPU usage drops into the 70s while CPU threads max out, that is the CPU-sensitive moment Path of Exile 2 is known for. Closing background apps, enabling the EXPO memory profile, and keeping chipset drivers current all tighten the 1 percent lows.

FAQ

Is the 9700X enough for Path of Exile 2 at 1440p?

Yes. The Ryzen 7 9700X pairs cleanly with the RTX 5090 for Path of Exile 2 at 1440p and keeps the system GPU-bound in normal play. You do not need a pricier CPU for this title.

What does the RTX 5090 cost in South Africa?

At Evetech the RTX 5090 typically sits in the R55,000 to R65,000 band depending on the model and cooler, and it ships with 32GB of VRAM. Pricing moves with stock and exchange rates, so check the current listing.

Would a Ryzen 7 9800X3D be worth it for Path of Exile 2?

It can help. For CPU-heavy moments in Path of Exile 2 the 9800X3D lifts 1 percent lows, but the 9700X already delivers a smooth 1440p experience, so the X3D is an optional upgrade rather than a fix.