Guide to buying the best parts for a desktop PC that is as powerful as possible today, without exaggerating too much with prices

More powerful computer How far has the technological evolution of computers reached? It can be difficult to notice the differences, given that most of the evolution is “hidden” inside the case of desktop PCs and given that cheap PCs have practically always had the same features for several years.

In this blog we always try to find the best compromise between quality and price when we create articles on components and PCs to be assembled; but what if instead we wanted to buy the best hardware available today (thus creating an exceptionally powerful computer, with performance that is difficult to match), which components should we buy?

Out of curiosity or for those who don’t have a spending limit, let’s see the parts to buy to create the most powerful PC on the market with the most expensive, powerful and cutting-edge hardware components we can find for sale, so as to create a Super PC ready for any type of program (even advanced multitasking) and to run any game on the market. Even if the costs are high, the parts reported below are not “extra luxury”, they can be purchased easily and therefore remain within the reach of all enthusiasts (no exaggerated prices).

READ ALSO -> How to assemble your PC, assemble the pieces and build a computer from scratch

1) Processor and heatsink

The most powerful processor today is theAMD Ryzen 9 7950Xequipped with 16 physical cores, 32 virtual cores, 4.5 GHz base frequency, 5.7 GHz turbo mode frequency, 64MB L3 cache, AM5 socket support, TSMC 5nm FinFET production process and 170W power consumption.

As a heat sink we recommend choosing a quality product based on liquid coolingequipped with three fans with bright LEDs and adequate cooling power for the recommended processor.

2) Motherboard

For the chosen processor we will have to use one motherboard with AM5 socket equipped with all the latest technologies, so you don’t end up with an obsolete PC after just 5 years.

The best motherboard to buy is theASUS ROG Strix X670E-Fone board with ATX form factor, AMD AM5 socket, 4 DDR5 RAM slots, PCI-Express 5.0 slot, Intel 2.5Gb Ethernet connection, WiFi 6E (802.11ax) connection, ROG SupremeFX 7.1 Surround system, 4 slots for M.2 type memories, 4 SATA 6GB/s ports and Aura Sync RGB system.

To learn more we can read our guide on How to choose your computer’s motherboard and CPU.

3) RAM memory

For such a powerful system we don’t have to skimp on the RAM to install, since we can install them too new DDR5 RAM.

The RAM to add to this PC is the Corsair Domininator Platinum RGB DDR5equipped with 32 GB of total memory capacity (2 x 16 GB), Dual Channel, 6000MHz clock frequency, CL30 timing and AMD EXPO system.

On the topic we can read our article on which RAM to choose and how much RAM to buy to improve the most important part of the computer.

4) Internal memory M.2

For the most powerful PC in the world we must provide internal memory with very high reading and writing speed; the only way to get it is to bet on moduli M.2completely similar to SSDs but more compact, appear as thin chip cards to be inserted into special slots on the motherboard (more speed and less latency).

The best M.2 module that we can integrate inside the motherboard is the SAMSUNG 990 PROequipped with 2 TB of internal memory, PCIe Gen 4.0 x4 NVMe M.2 connection, integrated heat dissipation system and read/write speeds of up to 7,450/6,900 MB/s.

To learn more we can read the guide to M.2 SSD disk drive for PC, how to mount it and where to buy it.

5) Power supply

The components chosen consume a lot of energy, so even on the power supply we can’t spare any expense to avoid finding ourselves with the PC that turns off out of the blue.

To cover all your needs we can buy theASUS ROG THOR 1000W Platinum IIequipped with a modular system, 80Plus Platinum certification, ATX12V connector, ROG heatsinks, 0dB technology, 135mm fan, OLED screen, sleeve cables and Aura Sync system.

On power supplies we can read the article on which power supply to choose for the PC and how many Watts are required.

6) Case

As a case in which to mount all the exceptional hardware we have bought, we certainly cannot save on the aesthetic side and we need something special like the Corsair 4000D Airflow Case ATXwhich boasts a Mid-Tower form factor with tempered glass, a high-airflow front panel, ample internal space, and two included 120mm fans.

This kind of houses can be held on the ground or lifted based on our needs and the space available.

7) Video tab

The best video cards cost a lot, but we certainly shouldn’t limit ourselves after choosing all these expensive components!

If we require excellence in PC gaming performance we must install the powerful one on our computer ZOTAC Gaming GeForce RTX 3090 Tia real monster that costs as much as the whole PC and boasts the NVIDIA RTX 3090 Ti video processor accompanied by the AMP Extreme Holo overclocking system, 24 GB of GDDR6X video memory, 384-bit bus access, 21 Gbps bandwidth, PCI-Express 4.0 connection, HoloBlack system, IceStorm 2.0 Advanced Cooling system and Spectra 2.0 RGB lighting.

On the video cards we can read the guide toBest video cards for PC.

8) Monitor

If we buy a video card of the level seen above, we must also buy a high-end monitor to support 4K HDR resolution images without problems, as well as supporting the most popular frequencies in games (such as frequency 144Hz).

For this powerful computer we recommend you buy the monitor Samsung Monitor Gaming Odyssey G7equipped with 28-inch IPS screen, 3840×2160 resolution (UHD 4K), Smart TV system, HDR 400 support, 144Hz refresh rate, 1ms screen response, FreeSync Premium Pro system, HDMI input, USB port, Display Port input, WiFi connection , speakers included and HAS system.

On the monitors we can read the guide on how to compare monitors and screens on PC.

9) Dedicated sound card

If you want perfect audio output from the computer we can also mount one on the motherboard Creative Sound BlasterX AE-5 Plus, equipped with audio outputs with high frequencies and well balanced, so you can also connect a speaker system without hearing distortion in the sound; definitely an investment to make if we want to have top audio.

For further information we can read the article on best sound cards for PC.


The powerful PC is ready: with an expense that well exceeds 3,000 euros we will have a very modern computer capable of running any program and any game, as well as being perfect for opening multiple virtual machines at the same time without noticing any slowdown.

If we want to lower the financial demands a little we can read our guide on how assemble a perfect and excellent 300 Euro PC: what to buy.


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