For buyers in Centurion, this covers what to choose and how Evetech gets it to you.
Quick Answer
For a current AM5 or Intel build, 32GB of DDR5-6000 CL30 is the gaming-and-work sweet spot, running roughly R1,500-R2,500 for a good kit. Speed and timings matter on Ryzen - DDR5-6000 CL30 is the value target for AM5; 16GB is the bare minimum, 32GB the comfortable choice, 64GB only for heavy creators.
Capacity then speed
Capacity first, then speed. 32GB (2x16GB) covers gaming plus a busy multitasking or creator workload; 16GB is the tight minimum and 64GB is for video and heavy virtualisation. On AM5, DDR5-6000 CL30 hits the sweet spot for the memory controller; pushing higher offers diminishing returns and instability. Enable EXPO/XMP in BIOS or the kit runs at slow default speeds - a common SA buyer oversight.
Why timings and EXPO matter
More RAM keeps a system smooth under many open apps; faster, tighter RAM lifts gaming 1% lows, especially on Ryzen X3D chips. The two together make a build feel responsive. Buy a matched dual-channel kit (2 sticks) rather than mixing single sticks for the best stability and bandwidth. After installing, switch on the EXPO/XMP profile in BIOS or you leave performance on the table.
Buying it in SA
Buy locally stocked so a lifetime-warranty component is honoured in SA. From Roodepoort, courier delivery to Centurion is typically next-business-day for in-stock items, with order tracking from dispatch to your door.
FAQ
How much DDR5 RAM do I need?
32GB is the comfortable sweet spot for gaming plus multitasking; 16GB is the tight minimum and 64GB suits heavy creators. Most buyers should target a 2x16GB kit.
What DDR5 speed is best for AM5 Ryzen?
DDR5-6000 CL30 is the value sweet spot for the AM5 memory controller. Faster kits offer diminishing returns and can introduce instability.
Do I need to enable EXPO or XMP?
Yes - without enabling the EXPO/XMP profile in BIOS, the kit runs at slow default speeds. It is a common oversight that leaves real performance unused.
Buyer tip
Buy a 32GB 2x16GB DDR5-6000 CL30 kit, then switch on EXPO in BIOS - that one toggle is what unlocks the speed you paid for on AM5.