7 The mistakes you should avoid when using a gaming laptop

Your gaming laptop’s
performance and lifespan could be adversely affected by the following cardinal
sins that you unknowingly commit? It is no surprise that gaming laptops of the
present day are marvels of miniaturization, power delivery, and thermal
management. Nevertheless, since these devices operate at the very edge of their
power and thermal limits, users are prone to making simple mistakes that can
ruin their devices.

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These gaming laptop mistakes
might be causing your gaming laptop to perform poorly if you
unknowingly commit them.

1.     Buying a Gaming Laptop

Gaming laptops are the
biggest mistake most gamers make instead of desktop gaming PCs. With a laptop,
you get the portability and battery backup of a desktop gaming PC. Your laptop
ends up permanently attached to your desk, with a poor ergonomic design. These
portable devices underperform or malfunction due to their thermal design
limitations. You can only have two of these three attributes, power, and
portability. As a result, a gaming laptop with a powerful cooling system will
be very expensive. However, the cheaper variants lack both portability and
power.

2.     Choosing a 4K Gaming
Laptop

In gaming laptops,
performance comes at a high price. Adding gaming workloads to these devices
without improving graphics would be a bit daft. That’s exactly what happens
when you choose one with a 4K display. This is because a 4K screen contains 8.3
million pixels, which is four times more than a traditional Full HD display,
and twice as many as a 1440p display.mWhile rendering games, the largest GPU
workload is pixel shading. GPU pixel shaders calculate effects per pixel.

The laptop GPU has to
light, shade, color, and post-process two million pixels to render just one
frame on a Full HD display. There are 3.6 million pixels per frame on a 1440p
screen. A 4K display, however, takes 4 times longer to render a single frame
thanks to its 8.3 million pixels. You’ve essentially reduced your laptop’s
gaming performance by a quarter! The worst part of this performance drop is
that it has no real benefit. A laptop screen is too small to support the pixel
density of a 4K display. A gaming PC is probably unnecessary if you don’t mind
sacrificing gaming performance for word processing. A high-resolution gaming
display resolution
 lets you edit video and spreadsheets alike.
That’s why an external 4K monitor is better.

3.     Running Single-Channel
Memory

Dual-channel RAM installation modules are available in most
decent gaming laptops. Some gaming laptops on a budget may use single modules,
which mean they will only work in single-channel mode. Poor memory upgrade
practices also result in users unintentionally downgrading from dual-channel to
single-channel configurations. Up to 40% of gaming performance declines because
of this mistake. However, dual-channel RAM modules allow each module to
communicate independently with the CPU, doubling the CPU’s bandwidth. Due to
narrow paths and high latency, large memory calls perform poorly in
single-channel mode. Games with open worlds tend to strain memory bandwidth
more than games with static textures.

4.     Gaming on Battery Power

Gaming laptops can draw up to 175
watts at full power. The inline laptop power supplies can handle the power draw
when connected to a wall socket. The situation is different when you’re gaming
on battery backup. Although lithium-ion batteries in laptops are capable of handling
higher discharge rates, this comes at the cost of runtime and battery life.

All laptop manufacturers
significantly throttle CPU/GPU performance and power consumption when in
battery backup mode. Also, gaming laptops with soft-locking limit performance
to 30 frames per second. Low-end gaming laptops struggle to hit even 30fps on
battery power.

A change in your OS’s
battery power management settings may help you solve this problem. Some laptops
throttle high-performance modes due to their firmware. 

5.     Failing to Undervolt CPU
and GPU

On desktop gaming rigs,
overclocking CPUs and GPUs can increase performance. Overclocking beyond a
certain point will cause the processor to overheat and increase its power
consumption. Micro stuttering, frame-pacing issues, and overall performance
issues will result. It is possible to overclock the CPU and GPU depending on
the available power and cooling.

Large gaming tower PCs
doesn’t have that problem. Nevertheless, gaming laptops operate at the very
limit of power delivery and cooling. Therefore, each of these devices has
almost no overclocking potential.
Gaming laptops with midrange and low-end
power supplies and cooling have negative overclocking headroom. A good rule of
thumb is that undervolting the GPU and CPU will decrease power draw and heat
generated by your laptop, reducing thermal throttling. This improves both the
gaming experience and the device’s lifespan.

6.     Not Cleaning the Vents

A laptop’s design
features two v

ents: one for cooling and one for exhausting heat. Eventually,
dust, lint, and debris clog the intake vents. As a result, dust buildup further
overwhelms the internal cooling fans. During gaming sessions, this leads to
overheating. Thus, laptop vents should be cleaned, which sometimes requires
disassembling the laptop. The capacitor has a half-life when ambient
temperatures go from 50 °F (10 °C) to 95 °F (38 °C) when power cycling on a PC.
If you don’t clean your gaming laptop, it won’t perform well.

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7.     Poor Laptop Placement

A laptop’s portability
allows it to be used anywhere, from beds to carpeted floors. As a result, soft
mattresses, bedsheets, and carpets tend to block laptop vents. Lack of cool air
intake causes these devices to overheat and reduces their lifespan. Use your
gaming laptop on a hard and flat surface if you can’t use it on a desk. You can
use a cooling pad or a laptop tray to solve this problem.

 

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