Adding RAM is the cheapest, easiest way to speed up a slow PC or laptop – but only if you buy the right type. This guide explains DDR4 vs DDR5, how much memory you actually need, and the difference between desktop and laptop RAM, then lists the best memory currently in stock at ADGear with local pricing and warranty.
How to Choose RAM (Read This First)
- DDR4 vs DDR5 – these are not interchangeable; they use different slots. Check what your motherboard or laptop supports before buying. DDR5 is faster and the standard on new builds; DDR4 is still great value for existing systems.
- Desktop vs laptop – desktops use full-size DIMM/UDIMM sticks; laptops use smaller SODIMM modules. They are not cross-compatible.
- How much do you need? 8GB for basic use, 16GB is the comfortable standard for 2026, and 32GB+ for gaming, streaming and creative work.
- Speed (MHz) and kits – higher MHz helps gaming and AMD systems especially. Buying a matched 2-stick kit enables faster dual-channel performance.
Best Gaming RAM (DDR5)
High-speed DDR5 kits with RGB for modern gaming and creator builds.
- GeIL Orion 32GB (2x16GB) 6000MHz DDR5 RGB – R8,999. A superb-value 32GB RGB gaming kit at the 6000MHz sweet spot.
- GeiL Gemini TUF RGB 32GB DDR5 6000MHz Kit – R8,969. TUF-styled 32GB kit for compatible boards.
- Crucial Pro Overclocking 32GB DDR5 6000MHz – R8,629. Reliable Crucial quality built for overclocking.
- Patriot Viper Venom 64GB (2x32GB) DDR5 6000MHz RGB – R31,039. Maximum capacity for heavy creator and workstation use.
Best Desktop RAM (Value DDR4 & DDR5)
Dependable single sticks and kits to build or upgrade a desktop.
- Patriot Signature Line 16GB DDR4 3200MHz – R3,649. The value pick for DDR4 desktops.
- Hiksemi Hiker 16GB DDR5 4800MHz Desktop – R4,999. Affordable single-stick DDR5 for new builds.
- Patriot Signature Line 8GB DDR5 5600MHz – R3,409. Fast DDR5 to start a build you can expand later.
- Crucial 32GB DDR4 3200MHz – R5,179. A big single-stick DDR4 module.
Best Laptop RAM (SODIMM)
Smaller SODIMM modules to upgrade a notebook – an instant speed boost.
- Hiksemi Hiker 16GB DDR5 4800MHz Notebook – R5,079. The popular pick for newer DDR5 laptops.
- Patriot Core 12GB DDR5 5600MHz SODIMM – R4,489. Fast DDR5 laptop memory.
- Patriot Signature 16GB DDR4 3200MHz SODIMM – R4,119. For DDR4 laptops needing more headroom.
- Hiksemi Hiker 8GB DDR4 2666MHz Notebook – R1,349. The budget option for older notebooks.
Upgrading a Mac?
We also stock OWC memory designed for older Macs, such as the OWC Mac 16GB DDR4 SODIMM (R3,499) and OWC Mac 8GB DDR3 SODIMM (R699). Check your exact Mac model for compatibility.
Frequently Asked Questions
Will more RAM speed up my PC?
Yes – if you currently run out of memory (lots of browser tabs, multitasking, or only 8GB). Going from 8GB to 16GB is one of the most noticeable, affordable upgrades you can make.
Can I put DDR5 RAM in a DDR4 motherboard?
No. DDR4 and DDR5 use physically different slots and are not compatible. Always match your RAM to what your motherboard or laptop supports.
Is 16GB or 32GB better?
16GB is plenty for everyday use and most gaming. Choose 32GB if you stream while gaming, edit video/photos, or run heavy multitasking and virtual machines.
What’s the difference between desktop and laptop RAM?
Size and shape. Desktops use full-length DIMM sticks; laptops use shorter SODIMM modules. They are not interchangeable.
The Bottom Line
For a new gaming build, a 32GB DDR5 6000MHz kit like the GeIL Orion is the sweet spot. For an everyday desktop, 16GB DDR4 3200MHz delivers great value, and for laptops, match a DDR4 or DDR5 SODIMM to your machine. Browse the full range on our memory page, and see our PC components for the rest of your build. Everything is in stock with fast nationwide delivery and local warranty. Live Next Level.
