Buying guide · Memory

How Much RAM Do You Need for Gaming?

Keep 16GB if it meets your games' requirements and the apps you run alongside them. Consider 32GB when that workload needs more room. Check compatibility before spending; the laptop cards below illustrate capacities, not RAM upgrade kits.

By The Hardware Pick editorsPublished Research-based · not lab-tested

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MSI Crosshair A16 HX (D8WFKG-090US)
MSI Crosshair A16 HXImage: MSI
Acer Nitro V 16S AI (ANV16S-41-R2AJ)
Acer Nitro V 16S AIImage: Acer

Capacity examples, not a ranking of RAM upgrades.

Jump to the final pick ↓

The short list

16GB configuration example

Capacity is only one specification.

MSI Crosshair A16 HX (D8WFKG-090US) · 1 of 2

240Hz16" 2560×1600
8940HXRyzen 9 CPU
2×8GBDual-channel DDR5
90WhBattery (MSI)

Get it if You are comparing complete gaming laptops and want to understand a 16GB configuration.

Skip it if You only need memory for your current PC. This card links to a complete laptop, not a RAM kit.

Strengths

  • Sharpest, fastest screen here: 2560×1600 at 240Hz with 100% DCI-P3 (MSI)
  • RAM ships as two sticks, so it runs dual-channel
  • Biggest battery of the three (90Wh)

Keep in mind

  • MSI doesn't publish the GPU power for this model
  • Heaviest pick at 5.51 lb
  • At 1600p, an RTX 5060 needs DLSS in demanding games
Full specs & caveats

Strengths

  • Sharpest, fastest screen here: 2560×1600 at 240Hz with 100% DCI-P3 (MSI)
  • RAM ships as two sticks, so it runs dual-channel
  • Biggest battery of the three (90Wh)

Keep in mind

  • MSI doesn't publish the GPU power for this model
  • Heaviest pick at 5.51 lb
  • At 1600p, an RTX 5060 needs DLSS in demanding games
MSI Crosshair A16 HX (D8WFKG-090US) specifications
Exact modelCrosshair A16 HX D8WFKG-090US
CPUAMD Ryzen 9 8940HX, 2.4–5.3 GHz (MSI)
GPURTX 5060 8GB GDDR7 (MSI)
GPU powerNot listed by MSI
Memory16GB DDR5-5600 as 2×8GB (MSI)
Storage1TB NVMe SSD (Amazon listing)
Display16" 2560×1600, 240Hz, 100% DCI-P3 (MSI)
Battery90Wh, 4-cell (MSI)
Weight5.51 lb (MSI)
Webcam720p with shutter (MSI)
32GB configuration example

A complete laptop with 32GB listed.

Acer Nitro V 16S AI (ANV16S-41-R2AJ) · 2 of 2

85WMax GPU power (Acer)
32GBDDR5 (Acer)
180Hz16" 1920×1200
76WhBattery (Acer)

Get it if You are comparing complete laptops and want a manufacturer-listed 32GB example.

Skip it if Your current PC already has enough memory. Do not buy a new laptop merely to add RAM.

Strengths

  • Large, bright, colorful screen (Tom's Hardware)
  • Plenty of ports, including microSD (Tom's Hardware)
  • 32GB of RAM out of the box

Keep in mind

  • 1080p gaming could be faster; the RTX 5060 is capped at 85W (Tom's Hardware)
  • Lots of bloatware (Tom's Hardware)
  • 720p webcam
Full specs & caveats

Strengths

  • Large, bright, colorful screen (Tom's Hardware)
  • Plenty of ports, including microSD (Tom's Hardware)
  • 32GB of RAM out of the box

Keep in mind

  • 1080p gaming could be faster; the RTX 5060 is capped at 85W (Tom's Hardware)
  • Lots of bloatware (Tom's Hardware)
  • 720p webcam
Acer Nitro V 16S AI (ANV16S-41-R2AJ) specifications
Exact modelANV16S-41-R2AJ (part NH.QZYAA.001)
CPUAMD Ryzen 7 260 (Acer)
GPURTX 5060 8GB GDDR7 (Acer)
GPU powerUp to 85W max graphics power (Acer)
Memory32GB DDR5 (Acer)
Storage1TB PCIe Gen4 SSD; room for a second drive (Tom's Hardware)
Display16" 1920×1200 IPS, 180Hz (Acer listing, Tom's Hardware)
Battery76Wh (Acer)
Weight4.55 lb (Tom's Hardware)
Wi-FiWi-Fi 6 (802.11ax) (Acer)
Webcam720p (Tom's Hardware)

How we chose

We use Intel’s RAM selection guidance and Kingston’s capacity guidance, then compare the exact configurations in the linked Acer and MSI specifications. This is research-based advice, not a memory benchmark.

The laptop cards illustrate capacities in our existing catalog. They are not recommendations to replace a working computer just to upgrade its memory.

Start with your games and other workloads

Keep 16GB or consider 32GB? Keep the capacity that meets your workload. Consider 32GB when your games and open apps need more memory. This is a buying decision, not a promised FPS gain.

Read the requirements for the games you play, then include the browser, voice chat, capture software and other apps you keep open. A minimum requirement is not a promise that your whole workload will fit comfortably.

If your present machine meets those needs, keep its memory. Consider more capacity when you have identified a capacity limit, rather than because a product label calls a kit “gaming.”

Acer lists 32GB DDR5 in ANV16S-41-R2AJ. MSI lists 16GB and 32GB configurations in the Crosshair A16 HX family. Those different laptops do not establish a performance comparison between memory capacities.

What published benchmarks can tell you

A useful capacity comparison holds the game, settings, CPU and graphics card constant. Check whether a review also changed memory speed, timings or module arrangement. Otherwise, an improvement cannot be assigned to capacity alone.

Look at the games and applications behind a benchmark average. A result for one workload does not predict every future game. We do not have evidence for a fixed FPS improvement from moving between 16GB and 32GB.

Our buying preference is simple: cover the workload first. Pay for extra capacity when you can explain what will use it.

Check compatibility before upgrading

Intel distinguishes capacity, speed, timings and memory generations. DDR4 and DDR5 are not interchangeable choices for the same unsupported slot. Check the motherboard or laptop documentation, supported module type, maximum capacity and available slots.

For a laptop, identify the exact model before buying. Verify whether its memory is replaceable and what configuration is supported. For a desktop, consult the board documentation and its memory compatibility guidance.

A faster advertised profile is not a guarantee that your system will run it. Buy the compatible configuration; then follow the machine’s instructions for installation and setup.