Quick Answer

For strategy and sim games, the Core Ultra 7 265K excels — titles like Total War: Warhammer III and Cities Skylines II push CPU thread counts hard, and the 265K's 8P+16E cores at R9,500 handle large battle maps and simulation ticks at 80–100 FPS where weaker CPUs drop below 40. Pair it with an RTX 4070 Ti Super for a R35,000 build that dominates every strategy title currently available.

Why Strategy and Sim Games Demand Strong CPUs

Cities Skylines II, Microsoft Flight Simulator 2024, and Total War: Warhammer III are some of the most CPU-intensive games available. The Core Ultra 7 265K's 8 Performance cores at 5.5 GHz and 16 Efficient cores for background tasks provide the thread budget these titles need. In Cities Skylines II late-game with 100,000+ citizens, the 265K sustains 45–60 FPS where a 6-core CPU drops to 20–30 FPS. For Microsoft Flight Simulator 2024, single-core performance is paramount — the 265K's 5.5 GHz boost clock is one of the highest available.

Build for Strategy and Sim Gaming at R35,000

  • CPU: Core Ultra 7 265K — R9,500
  • GPU: RTX 4070 Ti Super — R16,000
  • RAM: 64 GB DDR5-5600 — R4,000 (Cities Skylines II benefits from 32 GB+)
  • SSD: 2 TB NVMe Gen4 — R2,000
  • Motherboard: Z890 ATX — R4,000
  • Total: approximately R35,500

64 GB RAM is recommended specifically for Cities Skylines II and Microsoft Flight Simulator, which use RAM as an asset streaming buffer.

FPS in Strategy and Sim Titles

At 1440p with the RTX 4070 Ti Super:

  • Total War: Warhammer III (Ultra battles): 75–95 FPS
  • Cities Skylines II (large city, High): 45–65 FPS
  • Microsoft Flight Simulator 2024 (Ultra): 55–75 FPS
  • Civilization VII (main view): 120–160 FPS

FAQ

How much RAM do I need for Cities Skylines II with a 265K build?

32 GB DDR5 is the minimum; 64 GB is strongly recommended. Cities Skylines II uses RAM aggressively for asset streaming and simulation data — large maps with complex zoning and road networks will use 28–35 GB of system RAM. With the 265K's support for DDR5-7200+, fast 64 GB kits deliver meaningful performance gains over slower configurations.

Is the Core Ultra 7 265K the best CPU for Microsoft Flight Simulator 2024 in SA?

It is one of the top two options alongside the Ryzen 9 9950X3D for MFS2024. Microsoft Flight Simulator relies heavily on single-threaded performance for terrain streaming, and the 265K's 5.5 GHz boost clock gives it a measurable advantage over lower-clocked CPUs. At 4K Ultra in MFS2024, expect 55–75 FPS with an RTX 4080 Super.

Does the Core Ultra 7 265K support PCIe 5.0 GPUs?

Yes — the 265K on Z890 supports PCIe 5.0 x16 for GPUs, providing future-proofing for next-generation cards. Current GPUs like the RTX 4070 Ti Super and RX 9070 XT are PCIe 4.0 but run without bottleneck in PCIe 5.0 slots. This platform investment means the 265K remains relevant when PCIe 5.0 GPUs arrive in SA retail.

TIP

Skylines II, disable the in-game fog rendering option under graphics settings — it is one of the most CPU-intensive effects and disabling it recovers 10–15 FPS on large maps without noticeably affecting visual quality.