Quick Answer
For AAA single-player gaming, a 1-2TB PCIe 4.0 NVMe SSD (7,000MB/s class) is the sweet spot in SA, around R1,200-R2,200 for 1TB and R1,800-R3,200 for 2TB. Gen5 drives exist but games barely benefit; Gen4 is the value choice. Capacity matters most, since AAA titles run 100-150GB each, so size the drive to your library, not the fastest spec.
What SSD speed actually does for AAA single-player gaming
Game load times improved hugely moving from SATA to NVMe, but the jump from Gen4 to Gen5 is barely noticeable in games, which load in similar times on both. So for AAA single-player gaming, a fast Gen4 NVMe (7,000MB/s sequential) is the practical ceiling; DirectStorage may widen the gap slightly in future titles, but today Gen4 is the smart spend. Random read speed and capacity matter more day to day than peak sequential numbers.
Sizing the drive for your library
Modern AAA games are 100-150GB each, so a 1TB drive fills after a handful of installs. For AAA single-player gaming, 2TB is the comfortable target if your library is large, while 1TB suits a focused few-games setup. A second M.2 slot lets you add capacity later. Buy a DRAM-equipped or quality DRAM-less Gen4 drive from a reputable brand; cheap QLC drives slow dramatically once their cache fills during big installs.
Picking an SSD in South Africa
At Evetech, a 1TB Gen4 NVMe (R1,200-R2,200) is the value pick and a 2TB (R1,800-R3,200) the future-proof one. Prioritise a known brand with a 5-year warranty and good sustained-write behaviour over the cheapest QLC drive. A heatsink helps sustained speeds during large game installs but isn't essential for gaming loads. Match capacity to your library and you'll rarely think about storage again.
FAQ
Gen4 or Gen5 SSD for gaming?
Gen4. Games load in nearly the same time on Gen4 and Gen5 NVMe, so the Gen5 premium isn't worth it for AAA single-player gaming. A 7,000MB/s Gen4 drive is the practical sweet spot for value and speed.
What capacity SSD do I need?
1TB for a focused library, 2TB for a large one, since AAA games run 100-150GB each. A second M.2 slot lets you expand later; size the first drive to how many games you keep installed.
How much is a good 1TB NVMe in SA?
A quality 1TB Gen4 NVMe runs roughly R1,200-R2,200 at Evetech, and a 2TB drive R1,800-R3,200. Choose a reputable brand with a 5-year warranty over the cheapest QLC option.
Capacity over speed
Pick a 2TB Gen4 NVMe over a 1TB Gen5 for the same money; the extra space beats sequential speed you won't notice in games.