Quick Answer
GTA San Andreas is a 2004 title that runs at 200+ fps on almost any current PC, so you do not need to spend big. An entry R8,000 APU build maxes the base game easily; the only reason to spend more is to run heavy mod packs and texture overhauls or to play newer GTA titles alongside it.
Tier 1: R8,000 runs vanilla San Andreas effortlessly
The base game is two decades old. A Ryzen 5 5600G with integrated Radeon graphics, 16GB DDR4 and a 500GB NVMe pushes the original San Andreas at well over 200 fps at 1080p maxed, and even the Definitive Edition remaster runs comfortably at 60+ fps. At R8,000 this is the right amount of PC for the vanilla experience and most esports titles too.
Tier 2: R15,000 for big mod packs and 4K texture overhauls
Heavily modded San Andreas -- ENB lighting, 4K texture packs, SilentPatch and overhaul mods -- does demand real graphics power. An RTX 4060 8GB with a Ryzen 5 7600 and 16GB DDR5 holds 100+ fps at 1080p with a stacked mod list, and gives you headroom for newer open-world games. This R15,000 tier is the practical pick if modding is the goal.
Tier 3: R25,000 to future-proof for newer GTA and 1440p
If San Andreas is just the start and you want to be ready for newer Rockstar titles at 1440p, an RTX 4060 Ti or 4070-class GPU, Ryzen 5 7600 or 7700, 32GB DDR5 and a 1TB NVMe at around R25,000 covers it. For the original game alone this is overkill, but it makes sense as a long-term build rather than a single-game machine.
FAQ
What PC do I need to run GTA San Andreas?
Almost any modern PC. An R8,000 Ryzen 5 5600G build runs the original at 200+ fps and the Definitive Edition at 60+ fps. Save your money unless you plan heavy modding.
Does modded San Andreas need a strong GPU?
Yes. ENB lighting and 4K texture packs are demanding, so an RTX 4060 in a roughly R15,000 build keeps a heavily modded game above 100 fps at 1080p.
Is it worth buying an R25,000 PC just for San Andreas?
No, not for the game alone. That tier only makes sense if you also want newer GTA titles or other AAA games at 1440p, where the extra GPU power is actually used.
Pro Tip
Buy for the games you'll play next, not just San Andreas -- the vanilla game runs on an R8,000 build, so spend up only if you want heavy mods or newer open-world titles.