Quick Answer

Bedfordview gamers buy DDR5 RAM kits from Evetech with East Rand courier delivery in 1–2 business days. A 32GB DDR5-5600 dual-channel kit (2×16GB) costs around R1,800–R2,400, with faster DDR5-6000 kits for AMD AM5 platforms running R2,200–R3,000.

DDR5 Speed Selection: What Actually Matters

For AMD Ryzen 7000/9000 on AM5, DDR5-6000 is the sweet spot — it aligns with the Infinity Fabric clock at a 1:1 ratio, giving the best real-world gaming performance without aggressive overclocking. Expect 3–8% higher fps in CPU-sensitive titles like CS2, Valorant, and Microsoft Flight Simulator compared to DDR5-4800. For Intel 14th Gen (LGA 1700), DDR5-5600 to DDR5-6400 kits perform well; the platform is less sensitive to memory frequency than AM5. Avoid buying DDR4 kits for any current-gen platform — all new Intel and AMD mainstream desktops ship DDR5 only.

Capacity: 16GB vs. 32GB vs. 64GB

16GB (2×8GB): still viable for esports titles and Windows 11 but shows limits in games like Hogwarts Legacy and Cyberpunk 2077 that want 12–14GB of RAM. 32GB (2×16GB): the practical sweet spot for gaming plus streaming or background apps — no noticeable swap to storage. 64GB (2×32GB): for content creators, 3D rendering, or heavy multitasking; overkill for gaming-only builds but future-proof.

Checking Compatibility Before You Buy

Verify your motherboard's QVL (qualified vendor list) — DDR5-6000+ kits on cheaper B650 boards sometimes need BIOS updates to hit rated speeds. XMP/EXPO profiles enable rated speed in BIOS with one toggle; without it, kits default to DDR5-4800. Buy a dual-channel matched pair (2×kit), not a single stick, to unlock full bandwidth.

FAQ

Is DDR5 worth it over DDR4 for a new gaming build?

If you're building on an AM5 or Intel 12th-Gen-or-newer platform, DDR5 is the only option — those platforms don't support DDR4. For pure performance gain, DDR5 at 6000MT/s on AM5 shows measurable fps improvements in CPU-bound titles versus slower speeds.

What DDR5 speed should I buy for a Ryzen 7 7800X3D build?

DDR5-6000 CL30 or CL32 is the recommended sweet spot for the 7800X3D. It hits the 1:1 Infinity Fabric ratio that AMD optimised the X3D cache architecture for, delivering the best gaming fps.

Can I mix DDR5 brands in dual-channel?

Technically possible but not recommended — mismatched kits sometimes fail to POST at rated speeds or cause instability. Buy a matched 2×16GB or 2×32GB kit from the same product SKU for guaranteed compatibility.

TIP

AM5 RAM Tip

After installing DDR5, enter BIOS and enable EXPO (AMD) or XMP (Intel) immediately — kits ship at default 4800MT s and won't hit their rated speed until you enable the profile manually.