Is there any downside to top prefabricated computers?

Question

Iron

My current workstation started dying and making a lot of noise.

• AMD FX6300
  
• Radeon R7-260
  
• DDR3-8gb
  

Now there is an opportunity to buy an assembled computer with a good discount. I myself don’t understand hardware, so you can tell me which of these four systems is better.

1. https://www.dns-shop.ru/product/6c444d70c49e3332/p...
   
2. https://www.dns-shop.ru/product/fdbf666daba13332/p...
   
3. https://www.dns-shop.ru/product/558e13a0c4ae3332/p...
   
4. https://www.dns-shop.ru/product/50b862d6c24f3330/p...
   

"It's all garbage, you have to assemble it yourself" - this option does not pass under the terms of the purchase. The task is to take the most successful computer so that it lasts for 5 years.

Answer 1

if you take a ready-made assembly, then at least from professionals, and not in the dns. for example, what first came to mind - at least they https://invasion.ru/computers/player-1/ (if only because such organizations assemble normal computers, and not a hodgepodge of components that are not sold)
at a price such can be found. well, or google similar organizations that specialize in such

Answer 2

"It's all garbage, you have to assemble it yourself" just because with the release of new video cards there is no point in taking 2070s (separately or as part of a finished computer). The 3070FE costs about the same, but far outperforms it.
Yes, at the moment 3070 is not available. But, as for me, it's better to wait a bit, especially if you want to buy "a good computer to last 5 years"
I looked at HP Omen GT12-0027ur - a good price, at a discount. If you assemble everything yourself, it will turn out + - the same thing (if you also buy windows oem in the store, it’s even more expensive). If it’s on fire and you don’t want to wait or collect, and, most importantly, you have a FullHD monitor, take it.

Answer 3

You will overpay up to 50% for something that you do not need and for the fact that the computer is "ready".
Then take a workstation, for example, from HP ...
Or hire an assembler for 5k norms, he will do everything for you. And also save decently... 30% already for sure...
So I'm for this option .
Take ready-made PCs in the DNS - only on condition that you don't care about your money. because overpriced price tag