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The Best Gaming PC 2021: Prebuilt, Custom, and Builder Tools

Best Gaming PC Builder

CPU
Mainboard
Graphics Card
RAM
HDD
SSD
Liquid Cooler
Air Cooler
PSU
Monitor
Keyboard
Mouse
Speakers
Headphones
Gaming Chair
Camera/Webcam
Microphone
Case
Last update on 2021-10-26 / Affiliate links / Images, Prices, Product Titles, and Product Highlights from Amazon Product Advertising API

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Best Prebuilt Gaming PCs

We have listed the best-prebuilt gaming PCs for several budgets from $1000 to $5000. Depending on which games and apps you are using and the budget you spend on the PC, you can choose the build that suits your needs.

Best Prebuilt Gaming PCs under $1000

Affordable Gaming PCs : 1080p Gaming PCs

1. Dell XPS 8940 Gaming Desktop

 Dell XPS 8940 Gaming Desktop - Best Gaming PC Reviews by Homeer

Specifications

  • CPU: Intel Core i5 - 10700 8 Cores/16Threads

  • GPU: NVIDIA GEFORCE GTX 1660 Ti

  • RAM: 16GB DDR4

  • Storage: 512GB SSD + 1TB HDD

  • Wifi-ready: Yes

  • Keyboard and mouse: No

Today's Best DealsView on Amazon

Reasons to buy:

  • High-performance Intel Core i7 10700 CPU

  • 16GB RAM for tasks

  • Dual storage option: both SSD and HDD

  • Affordable price

Reasons to avoid:

  • Refurbished products

  • Traditional case

  • A little more than $1000

As a gamer, you will properly not ignore the traditional design of Dell XPS 8940 Gaming Desktop. If you want gaming look, you will have to do it your self. It is easy to decorate the PC with colorful RGB strips or some RGB fans.

Being equipped with Intel Core i7 10700 and GTX 1660 Ti, the Dell XPS 8940 Gaming Desktop can give you a great gaming experience at 1080p, or even 2k in some games. 

The PC has 16GB RAM, it’s ok for most games and apps. Dual storage of 512GB SSD and 1TB HDD seems great for both speed and capacity. You can boot the OS, run some favorite games fast from SSD, and still store other HDD data.

With a little more than $1000 budget, this gaming PC may be the perfect choice for a strong gaming system. You can even upgrade or customize it whenever you want. 

2. CyberpowerPC Gamer Xtreme VR Gaming PC

CyberpowerPC Gamer Xtreme VR Gaming PC

Specifications:

  • CPU: Intel Core i5 - 10400F 6 Cores/12 Threads

  • GPU: GTX 1660 Super 6GB GDDR6

  • RAM: 8GB DDR4

  • Storage: 500GB NVMe SSD

  • Wifi-ready: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Affordable price

  • A 6 cores/12 threads 10400F and GTX 1660 super good for 1080p gaming

  • Tempered glass side panel, RGB lighting

  • Big 500GB SSD

  • Gaming keyboard and mouse included

Reasons to avoid:

  • Only 8GB of RAM

  • The airflow of the case is not so good

If you’re seeking the best gaming PC within a reasonable budget, CyberpowerPC Gamer Xtreme VR Gaming PC may be the greatest choice. Firstly, it has a compact design with an LED system, creating a marvelous gaming experience. 

More importantly, the gaming PC case has enough space for future upgrades. New components come out every few months, faster, more energy-efficient, and more affordable. You can upgrade your PC to be ready for new games.

Additionally, CyberpowerPC Gamer Xtreme VR Gaming PC has various connectivity ports on both front and back sides. This design allows you to connect several accessories and peripherals, thereby completing your gaming experience.

CyberpowerPC is equipped with a Core i5 10400F, GTX 1660 super, 500GB SSD, 8GB of RAM. It can help you handle modern games quite smoothly at the resolution of 1080p and entry-level 2k. However, you should upgrade your RAM to 16GB when you can use it for better performance.

Although there are still some points that cannot satisfy professional gamers, CyberpowerPC Gamer Xtreme VR Gaming PC is still a suitable option for looking for a good gaming computer on a limited budget.

Best Prebuilt Gaming PCs under $1500

1. HP Envy Desktop Computer

HP Envy Desktop Computer

Specifications

  • CPU: Intel Core i7 - 10700 8 Cores/16 Threads

  • GPU: NVIDIA GEFORCE RTX 2060 6GB GDDR6

  • RAM: 16GB DDR4

  • Storage: 1TB SSD NVMe

Today's Best DealsView on Amazon

Reasons to buy:

  • Best price for the performance

  • CPU with integrated GPU

  • Big 1TB SSD: enough for system and favorite games

  • Has a DVD drive

Reasons to avoid:

  • Standard pc case to optimize price

  • Might be out of stock soon.

Only paying less than $1500 to own an HP Envy Desktop Computer, I think it is really worth the expense with all the great functions this product features. The very first impression of this product is its high-end design with stunning brushed metal. 

This device is equipped with an iGPU - a lifesaver for your computer in some cases. Once the GPU is dying, we can still ask for the help of iGPU.Moreover,  NVIDIA Turing architecture, including ray tracing technology, satisfies any players with unimaginable visuals during the gaming process. 

Besides, it has internal storage with a 1TB SSD and a DVD drive enough for your use. Also, this device performs heavy duties and keeps up with the most demanding tasks at lightning speed.

2. Skytech Blaze II Gaming Computer PC Desktop

Skytech Blaze II Gaming Computer PC Desktop

Specifications

  • CPU: AMD Ryzen 7 2700 8 Cores/16 Threads

  • GPU: RTX 2060 6GB GDDR6

  • RAM: 16GB

  • Storage: 500GB SSD

  • Wifi-ready: Yes

  • PSU: 550W 80+ Bronze

  • Keyboard and mouse

Today's Best DealsView on Amazon

Reasons to buy:

  • Overclockable AMD 8 Cores/16 Threads CPU

  • 16GB of RAM: quite enough for most tasks

  • Tempered glass side panel, RGB cool looking case

  • The big case: enough space for upgrading later

Reasons to avoid:

  • The stock cooler is not enough if you want to overclock the CPU

  • Lack of storage, one more HDD is perfect.

Skytech Blaze II is a medium gaming computer PC equipped with an LED system and durable steel and tempered glass materials. The cables are put neatly. You can see the motherboard and CPU connectors from the outside. Combining all features, this gaming PC brings people safety as it cannot be broken easily.

Skytech Blaze II has 16GB RAM, 500GB SSD, and AMD 8 cores CPU, supporting you in handling almost all AAA game lines. The latest features of Skytech Blaze II will bring you the best gaming experience and performance so far. 

Moreover, this gaming PC is optimized for both gaming and streaming at the same time. By combining RTX graphics and Ryzen 7 processor, the transmission is stable, providing smooth and high-quality images.

Best Prebuilt Gaming PCs under $2000

1. CUK Mantis Custom Gamer PC

CUK Mantis Custom Gamer PC

Specifications:

  • CPU: AMD Ryzen 7 PRO 4750G 8 Cores/16 Threads (iGPU)

  • GPU: NVIDIA GeForce RTX 3060 12GB GDDR6

  • RAM: 32GB DDR4 3200MHz

  • Storage: 512GB NVMe SSD + 2TB HDD

  • Wifi-ready: Yes

  • PSU: 650W

  • Keyboard and mouse: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Powerful new generation Ryzen 4750G (8 cores 16 thread and integrated GPU)

  • 32GB of RAM: enough for Gaming and even video editing and other heavy tasks

  • RTX 3060 with a huge amount of VRAM: 12GB, good for high-resolution (2k, 4k)  gaming and rendering tasks

  • An SSD and an HDD: enough for system and storing big files

  • Keyboard and mouse included

Reasons to avoid:

  • The motherboard and PSU need to be upgraded to more reliable models for long term using or overclocking

CUK Matis Custom Gamer PC will not only meet all the basics that you need in a PC but feature outstanding functions which definitely contribute to your best gaming experience ever. This product includes 8 cores, 16 threads, and an integrated GPU, allowing you to operate games on your computer smoothly and efficiently. 

32GB of RAM is ideal for gaming, editing video, or even doing other high-demanding tasks. Besides, this kind of PC also owns RTX 3060 with a huge amount of VRAM (12GB), enabling you to render some tasks in no time. With CUK Matis Custom Gamer PC, there is no need to worry about storage because this device can provide you with enough space to store big files thanks to an SSD and an HDD.

2. Skytech Chronos Gaming PC Desktop

Skytech Chronos Gaming PC Desktop

Specifications:

  • CPU:  AMD Ryzen 7 3700X

  • GPU: RTX 3070 8GB

  • RAM: 16GB DDR4 3200

  • Storage: 1TB NVME

  • PSU: 650W 80+ Gold 

  • Keyboard and mouse: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Powerful AMD R7 3700X and RTX 3070: good for 4k gaming, even 8k

  • 16GB of RAM is enough for gaming and tasks now 

  • 1TB fast NVME SSD is enough for the operating system, some games, and software

  • Reliable Gold tier PSU

  • Cool looking RGB case

Reasons to avoid:

  • The stock cooler is a bit lack performance for hardcore gamers

Skytech Chronos is a famous brand providing the best gaming computers to the market. This gaming PC is supported by RTX 3070 and updated AMD Ryzen 7, and it can elevate your gaming performance and experience.

The high frame rate (4k resolution) and strong processor run the graphics smoothly and silky, ensuring impressive experiences even with AAA game titles. Moreover, the GeForce RTX 3070 gives you virtual reality technology to immerse you in long playing sessions. 

Equipped with the latest updated features and functions, Skytech Chronos Gaming PC Desktop supports live-streaming while playing games. You can serve your audiences with high-end graphics and cool games.

Best Prebuilt Gaming PCs under $3000

1. OMEN 30L Gaming Desktop PC, NVIDIA GeForce RTX 3080 Graphics Card

OMEN 30L Gaming Desktop PC, NVIDIA GeForce RTX 3080 Graphics Card

Specifications

  • CPU: Intel Core i9-10850K

  • GPU: NVIDIA GeForce RTX 3080

  • RAM: 32 GB DDR4

  • Storage: 1 TB SSD and 2 TB Hard Drive

  • Keyboard and mouse: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Powerful overclockable i9 - 10850K (10 cores 20 threads and RTX 3080: good for 4k and 8k gaming)

  • 32GB of RAM: more than enough for gaming, can be used for editing video and rendering tasks.

  • Feature a 1TB SSD and 2 TB HDD: enough for the OS, games, and storing media.

  • Feature a 120mm liquid cooler for the CPU

  • Reliable Platinum PSU

Reasons to avoid:

  • Need a better cooling system for maximum performance (thermal throttling, overclocking)

When you want to buy a new PC, you necessarily compare some products to each other and weigh their pros and cons before making a final decision, and OMEN 30L Gaming Desktop PC is our next recommendation in this top list.  This product can offer decent value in supporting your gaming process.  

OMEN 30L Gaming Desktop PC has a powerful system with 10 cores, 20 threads, and RTX 3080. 32GB RAM is enough for gaming, rendering tasks, and editing videos. Besides, a 1TB SSD and 2TB HDD enable your OS to run smoothly and quickly. 

Moreover, a 120mm liquid cooler helps to transfer the heat from the CPU straight outside of the case via the fan on the radiator. The reliable platinum PSU makes a huge difference in gaming performance. In short, if you are looking for a gaming pc that can meet all your requirements, this product is the top-of-the-line choice for gamers.

2. ELUK OMEN 30L Gaming Desktop PC

ELUK OMEN 30L Gaming Desktop PC

Specifications:

  • CPU: RGB Liquid Cooled Intel i9-10850K

  • GPU: NVIDIA RTX 3080

  • RAM: 16GB HyperX RGB RAM

  • Storage: 512GB NVMe SSD + 2TB HDD

  • Wifi-ready: Yes

  • PSU: Cooler Master 750 Watt Platinum

Today's Best DealsView on Amazon

Reasons to buy:

  • Powerful overclockable combo: Intel i9 - 10850k and Z490 motherboard

  • RTX 3080 GPU: enough for 4k, 8k gaming, VR ready

  • Customizable RGB Liquid Cooling system from OMEN

  • Reliable Platinum PSU from Cooler Master

  • Dual storage option: SSD + HDD, for good read/write speed and storing space

  • Latest Wifi 6 Intel AX201

Reasons to avoid:

  • Add more fans and upgrade your CPU cooler for optimal performance, especially when you want to overclock your system

  • Some components are OEM by HP, so the upgrading process requires careful planning

Everyone who loves games absolutely knows Alienware Aurora since it provides high productivity when playing games. Omen 30L is redesigned following the eSport style. The front side is made of tempered glass, combined with an RGB lighting system inside, and the larger volume compared to the old 25L model, ELUK OMEN 30L Gaming Desktop PC is definitely much more modern and durable. 

It is unlockable thanks to the intel core i9 - 10850k and Z490 motherboard. The powerful 512GB NVMe SSD and 2TB HDD allow you to spend hours playing games without being interrupted. 

Furthermore, the Nvidia GeForce RTX 3080 supports the screen resolution of 4k to 8k, allowing you to experience affordable adventures in games, even in AAA games titles.

In short, there’s no reason to avoid or refuse an ELUK OMEN 30L Gaming Desktop PC. Let’s jump right into it to get the best experience on gaming.

Best Prebuilt Gaming PCs under $5000

1. Empowered PC Sentinel Gaming Desktop

Empowered PC Sentinel Gaming Desktop

Specifications:

  • CPU: Intel Core i9-10900KF with Liquid Cooling

  • GPU: NVIDIA GeForce RTX 3090 24GB

  • RAM: 64GB RAM DDR6

  • Storage: 1TB NVMe + 2TB HDD

  • Wifi-ready: Yes

  • PSU: 850W PSU

  • Keyboard and mouse: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Powerful overclockable Intel i9 - 10850k

  • Up to date strongest NVIDIA gaming GPU: RTX 3090 - easy to handle high settings 8k gaming

  • 64GB of RAM: more than enough for gaming and other heavy tasks

  • VR future proof

  • Dual storage option: perfect for speed and large capacity

Reasons to avoid:

  • The cooling system needs improvement to prevent throttling or overclocking

  • Keyboard and mouse not included

  • The Wifi adapter is not the latest version

Within the budget of about $5000, you can properly require a high-end gaming PC that can meet your demand. Empowered PC Sentinel Gaming Desktops of Computer Upgrade King, which are shipped on a branded durable box, can be the perfect choice in this case.

Equipped with strong components like Intel core i9, 64GB RAM, 1TB NVMe, and 2TB HDD, the Empowered PC can enhance your gaming performance even when you play for long periods of time. 

Besides, the RTX 3090 can run many games without flinching. You will not want the graphics to be jittery, causing a terrible gaming experience. Furthermore, the fan works quietly, and you will nearly don’t realize that it’s working. 

In conclusion, when it comes to gaming PCs under $5000, you will experience the highest quality of graphics and performance. You’ll not regret your choice!

2. OMEN - GT13-0090 30L Gaming Desktop PC

OMEN - GT13-0090 30L Gaming Desktop PC

Specifications:

  • CPU: Intel Core i9 - 10850K

  • GPU: RTX 3090

  • RAM: 32GB DDR4

  • Storage: 1TB SSD

  • Keyboard and mouse: Yes

Today's Best DealsView on Amazon

Reasons to buy:

  • Good price for a high end system

  • Future proof specifications, good for 8k gaming with high settings and FPS

  • Overclockable Intel i9 - 10850k for more performance

  • Keyboard and mouse included

Reasons to avoid:

  • OEM parts might be hard to upgrade

  • The cooling system needs improvement to prevent throttling or overclocking

OMEN - GT13-0090 30L Gaming Desktop PC is utterly the best prebuilt gaming PC that you can find on the market now. Firstly, in terms of design and materials, OMEN gaming PC, all components are put neatly and logically, creating an attractive impression right at the first look.

Performance is one hundred percent a strong advantage of this gaming PC. The huge storage capacity, combined with a strong core i9 CPU and 5.2 Hz turbo frequency, will bring you far in any game. Additionally, you can even handle the heaviest tasks thanks to 10 cores and 20 threads of CPU. 

The most excellent thing about OMEN gaming desktop PCs is RTX 3090 (4k resolution), which delivers the coolest performance and experience, even with the latest AAA games. 

Finally, the price is totally worth what you receive, the highest performance with the best experience.


Build a Gaming PC

CPU 

The more cores and threads the CPU has, the better performance the gaming PC has. However, not many games can use more than 8 threads (logical cores) at a time. So a high-clock-rate ten-core CPU is better for gaming than a hundred-core CPU with a low clock rate.

A gaming PC with a six to eight-core CPU is ideal for most gamers. Four core processors are highly viable for tight-budget gaming PCs. Pro gamers/streamers who are ready to pay can use  CPUs with 16 cores or even more.

Remember that with the same cores/threads at the same clock rate, the more recent generation the CPU is, the higher performance it has. 

CPU cooler

Picking a cooler depends on the default TDP and the overclocking TDP of your CPU. Intel has stock coolers for 65W CPUs, AMD has stock coolers for 65W, 95W, and 140W CPUs. If you plan on using your CPU without overclocking, you can use the stock CPU cooler that comes with the CPU. Otherwise, you need a third party cooler for your system.

There are two types of CPU coolers: air cooler and liquid cooler

An air cooler relocates the heat from the CPU into the air inside the case. The case needs good airflow to push the hot air out. On the other hand, a liquid cooler transfers the heat from the CPU straight outside of the case via the fan on the radiator. So an air cooler is good for a big case with good airflow while a liquid cooler can be used in both big and small cases. 

Air coolers cost less than liquid coolers mostly. You install an air cooler and leave it there, no maintenance required. A liquid cooler needs periodical maintenance to maintain the best state, preventing it from leaking the cooling liquid. 

Graphics card (Video Card - GPU)

A good graphics card for a gaming PC is a card that doesn’t cause a performance bottleneck. An overpowered graphics card pairing with a budget CPU or vice versa is not good. When you are gaming, the graphics card’s usage is at 9x% and the CPU’s is at 70% is an ideal state (1, 2, 3).

There are many specs if you want to fully understand a graphics card. But the manufacturers have already balanced all specs so you don’t have to worry so much. You only need to know about some main specs: GPU model, video card memory (VRAM).

The GPU model shows the average power of a graphics card, other specs will impact a little into its overall performance. The core clock speed of a GPU is different from various custom versions that come from different brands. The higher core clock speed a graphics card has, the better the VRM setup and cooling system it needs. 

The newer graphics card’s VRAM type is, the better performance it has. The latest VRAM type is GDDR6X. It has better performance, more energy-efficient, but might not be cheap.

The current largest size VRAM of a gaming graphics card now is 24GB. Of course that 24GB VRAM graphics card can do a lot more than just gaming when you mostly need 2-4GB for 1080p gaming, 4-6GB for 2k gaming, 6-8GB for 4k gaming, and at least 8GB for 8k gaming.

Depending on your like and the compatibility of your games and apps, you can choose an AMD or an NVIDIA graphics card. Each brand’s products have their advantages and disadvantages.

Motherboard

The motherboard chipset is the main factor that determines other specifications. All the PC components connect to the motherboard: CPU, GPU, RAM, storage, and peripherals. The chipset manages the communication between those components. 

Both AMD and Intel have different motherboard chipsets for different intent users. Generally, there are four types of motherboard chipsets with different Prefix letters:

  • Entry-level chipsets (Intel H chipsets, AMD A chipsets): These are usually for budget gaming pc builds. They have minimum In/Out options for basic use: few SATA ports, no high speed USB ports, 2 DIMM slots of RAM. They also feature minimal VRM setups, so that you can run mostly up to Intel Core i5, or AMD Ryzen 5 at default clock.

  • Midrange chipsets (AMD B*50 chipsets, Intel B*60 and H*70 chipsets): These motherboards are made for average users who need more ports, storage raid feature, light overclocking on AMD CPUs maybe. Their VRM builds get more reliable for higher CPUs.
    Most mid-range motherboards with 2 16X PCIe slots support Crossfire mode for multi AMD GPUs in a system.

  • Premium chipsets (AMD X*70 chipsets, Intel Z chipsets): The premium X and Z chipset motherboards are the best tier for personal computers. The people that buy those motherboards know what they are doing.
    These motherboards have the most PCIe lanes, the most I/O options, and are able to overclock components (CPU, RAM) to get more performance of the system. These boards are always equipped with better VRMs and support faster memory.
    They also support AMD Crossfire for multi GPUs, some of them support SLI mode for multi NVIDIA GPUs. 

  • Workstation/Server chipsets (Prefix X*9 chipsets on both AMD and Intel): These motherboards are used for high power workstations or servers. These chipsets support eight RAM slots for a larger RAM amount, up to 44 PCIe lanes for more GPUs or storage, and support more than one CPU on a motherboard (up to 8 CPUs).

These name prefix rules may change at any time, but the customer categories are always the same. Picking a motherboard for your gaming PC depends on your cash in hand, and how often you upgrade your components. If you own a gaming PC but don't know much about your motherboard, you can see here: How to check your motherboard specs.

RAM

DDR4 is the latest RAM standard that is used for both AMD and Intel processors. 

There are 3 factors to consider when you choose RAM sticks for your gaming PC: memory capacity, memory speed and CAS latency.

Some single motherboards now can handle up to 1TB of RAM, but a common gaming PC doesn’t need that much of RAM. Those who are rendering large files or doing other memory intensive tasks, should consider going with 32GB ,64GB or more. Otherwise, just gaming and normal use, 16GB is fine for most users.

The faster the memory speed is, the better the RAM is. The lower CAS latency is, the better the RAM is. However, when they increase the memory speed, the CAS latency comes along. 

When you choose between RAM of different clock speeds, choose the RAM with the higher clock speed. But when you pick from RAM of identical clock speeds, pick the RAM with lower CAS latency.

DDR4 standard has a CAS latency of at least 15, but the lower the RAM CAS latency is, the more expensive it is. DDR4 RAM with memory speed of 3200MHz, CAS latency of 16 is ideal for mid- and high-end gaming PCs. 

For your information, AMD Ryzen CPUs are choosier in RAM memory speed than Intel CPUs. They operate better with RAM that has the memory speed of at least 3000MHz.

Storage: SSD/HDD

SSD is certainly faster than HDD, but it is more expensive. The best solution for fast and large storage is using SSD and HDD simultaneously.

For an average gaming PC, a 500GB SSD is quite a perfect spot. It is enough for the operating system and some favorite games. For larger games and media, you can add one HDD later.

An SSD with the capacity of 256GB could be a little tight, but suitable for budget builds. For premium builds, you can use dual storage with a 1TB SSD and a 4TB HDD.

Which is better: M.2 or 2.5? SATA or NVMe?

The NVMe SSDs are faster than SATA SSDs, but they are also more expensive. You can use an NVMe SSD as primary storage, then the additional SSD, you can use a SATA one. 

The M.2 SSDs are more expensive than the 2.5 SSDs with the same storage protocol. There is no difference in speed between them, but using M.2 will keep you from messy cables. Otherwise, if you don’t mind doing cable management, 2.5 SSDs are just fine.

Case and fans

An expensive case is not that different from a cheap case in its priority purpose: containing PC parts and making space for good airflow to cool them down. 

More expensive cases often offer a more premium look and have more features, like dust filters, RGB lighting, tempered glass side panel, flexible cable management options, premium card reader, built in audio DAC, sound dampening, radiator mounts, drive mounts,...

Expensive fans for the case don’t matter that much either. As long as it is not too cheap that it creates no airflow when it spins, then it can be used in a case. However, unlike expensive cases, expensive fans can be better in actual use. 

Besides controllable RGB lighting, premium fans are stronger but quieter and last longer. Some say their Noctua fans have been running for 10 years. So these fans cost more at first, but they are totally worth it.

How many fans is enough for a gaming PC case? People now install many fans into their PC case mostly for RGB lighting, when the truth is that two fans are quite enough: one at the bottom of the front panel, one at the top of the back panel. You can always add more fans to your system as long as those fans create good airflow: some suck cool air into the case, some push hot air outside of the case. 

PSU (Power Supply Unit)

In order to choose the right PSU for your gaming PC, you need to consider these main factors: wattage, efficiency, built quality, PSU form and cable management.

The wattage that a computer needs depends on what components your gaming PC has. High-end processors and graphics cards require more power than their low end counterparts. When you overclock your system, it will draw even more power.

Most PSUs work most efficiently at 40 to 80 percent of their maximum wattage. To leave room for upgrades in the future, we should build to about 60% of the PSU capacity (4).

You may hear about “80 plus something PSU”, which is the common PSU efficiency rating. There are a few 80 plus tier from good to great: bronze, silver, gold, and platinum.

You can not know the quality of a PSU by looking at it, you have to research the manufacturers and the products. Don’t be cheap on your PSU. You can save some money on short view by choosing a cheap PSU, but it might damage your system later. 

There are several forms of PSUs, including ATX, SFX, FlexATX, pico ATX, but ATX and SFX forms are the most popular. ATX PSUs are for standard cases, while SFX PSUs are for compact PCs or htpcs. 

To make it easier for cable management, PSU brands make three types of cable mode: full modular, semi modular and standard cables. Full modular PSUs cost the most, but they allow you to organize your power cables easily, and they are extremely useful for compact builds. With standard PSUs, there are always unused cables that you can not do anything about. It is really annoying, especially when it interferes with airflow in small PC cases.


FAQs

1. Are Prebuilt Gaming Pcs better than Custom Build Gaming Pcs?

Not quite.

Buying a prebuilt gaming PC is easier and quicker. When you don’t have knowledge about PC parts or don’t have time to wait for ordering parts then put them together, ordering a prebuilt gaming PC certainly is a wise choice.

Buying a prebuilt gaming PC might cost less and be more convenient in maintenance. A prebuilt PC could be cheaper individual parts as the sales get OEM price for their products. When you have any problem with the PC, just call for technical support of the store. It’s a lot of work to do to find hardware problems on your PC, especially when you are new to this.

On the other hand, building a custom gaming PC gives you additional customization. You can pick specific components as you are interested. When you know what you are doing, it is fun building a new gaming PC.

2. Is a Gaming PC worth the money?

Yes. When you plan to buy a gaming PC, you mostly have the money to buy it and have time to use it. 

A gaming PC that features a good CPU and a graphics card can run new games smoothly. The only problem is that you have to make time to enjoy the gaming time. Then yes, a gaming PC is worth the money.

Vice versa, if you can not afford a gaming PC, or can not afford the time playing games, it is not worth the money.

3. Which CPU is better at gaming, Intel or AMD?

AMD is.

AMD’s CPUs are smashing Intel’s since Ryzen 3000 series. Ryzen 5000 series keeps doing it.

New AMD’s architecture has higher IPC, consumes less energy, and produces less heat than Intel’s. So AMD’s 5000 series are now better in both single core performance and multi-core performance.

4. Which is better at gaming, NVIDIA or AMD graphics card?

Overall, NVIDIA’s graphics card is better at gaming for now.

The latest RX 6000 series are giving promising results for a future win for AMD. However, NVIDIA ‘s graphics cards are still better in compatibility on more games than AMD’s. AMD just needs a little more time.

By Paul SyversonTran Ngoc Thuy

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