Quick Answer

At R100,000 the sweet spot for Atomic Heart is the RTX 5090 on a Ryzen 9 9950X3D platform with 64GB DDR5, landing you at 4K ultra with headroom for years. Atomic Heart is a shooter with heavy ray tracing options, which decides this balance. Round it out with fast storage and a quality power supply for a build that lasts.

Where The R100,000 Goes

The core of this build is the RTX 5090, which does the heavy lifting in Atomic Heart, backed by a Ryzen 9 9950X3D so the GPU is never held back. 64GB DDR5 keeps modern games and your browser tabs happy, and a 1TB Gen 4 NVMe SSD gives quick load times. A reliable 80 Plus power supply and decent airflow case round out a tidy R100,000 spend that targets 4K ultra with headroom for years.

Settings To Expect In-Game

At this tier you can run Atomic Heart at 4K ultra with headroom for years; on heavier scenes, enable DLSS or FSR Quality to hold your target frame-rate. Atomic Heart being a shooter with heavy ray tracing options means the RTX 5090 has comfortable headroom rather than being maxed out. Keep a frame cap just under your monitor's refresh for the smoothest feel.

Why This Beats A Pre-Made Bargain

Spending R100,000 on matched parts avoids the classic trap of a flashy GPU starved by a weak CPU or slow storage. Every rand here is aimed at 4K ultra with headroom for years in Atomic Heart, not at RGB or a flashy case. The build stays quiet, cool and ready for your wider library.

FAQ

How much RAM do I need for Atomic Heart?

64GB DDR5 is the right amount at R100,000; it covers Atomic Heart plus background apps with margin to spare. Only heavy multitasking or content work pushes you toward more.

Is the RTX 5090 the right card at R100,000?

Yes, the RTX 5090 is the balance point at this price: strong enough for Atomic Heart without forcing cuts elsewhere. A bigger card here would leave you short on CPU, RAM or storage.

Will this build handle games beyond Atomic Heart?

It will; 4K ultra with headroom for years in Atomic Heart translates to comfortable performance across most current titles. The Ryzen 9 9950X3D and RTX 5090 pairing is a general-purpose gaming setup, not a one-game machine.

TIP

Next Step

Lock the RTX 5090 and Ryzen 9 9950X3D first, then add storage and a monitor to finish a balanced R100,000 Atomic Heart rig at Evetech.