I have been building, upgrading, and troubleshooting my various computer systems for over 20 years. One thing I am starting to get annoyed at hearing is the term "high end". This implies that a device that has a top-of-the-line CPU (i7 in the past i9 or i10 today) becomes obsolete very quickly. So many then feel that they need to upgrade every 3 or 4 years. THIS IS DEAD WRONG. The only thing you really need to change to keep your gaming rig in tip-top shape is a GPU with enough ram, and power to run your games. Also, pay attention to the bit rate of the memory bus. Uh ok, that sounds confusing. Basically, this number gives you an idea of how much data can flow into and out of your GPU. So if you have two cards that are similar but one has a bus rate of 128 bits, and the other has a bus rate of 192...get the 192. The best GPU for gaming today is still the GTX 1060 6gb card. It is not so pricey, and plenty of power for full HD gaming at 1080p. If you want 2k, and above then this card will struggle with more demanding games.
If you are not into video editing, gaming, encoding then you can ignore people who tell you to get a more powerful GPU. You can run Netflix, social media websites, and more on an integrated graphics card. Uh..inter what?! You see you can save a lot money today if you understand the tech products you want to buy more clearly. Some modern CPUs actually have a GPU on the same chip. In these compters or laptops there is no need to buy a GPU for it. It will allow for smooth surfing of the web, watching videos, typing papers, listening to music, video chatting, I think you get the idea.
If you want to buy a pc and you are not a "power user" buy the cheapest machine from last year and upgrade the ram, and make sure you have a large SSD in it. Heck the cheapest model from 2018 would do it just as well. 16 gigabytes of ram is needed if you like having multiple windows open, and it helps future proof a work computer. Our office PC at my work is ok, it has an SSD, it just needs more ram. That rig could run for 5 of 6 more years with regular cleaning.
Gamers don't fall for the frames per second nonsense. The human eye is thought to be able to process images at 60-75 frames per second. If your rig can produce numbers like that in your game, and there is no system lag, you are golden.
My rig has a i7 4930k (6 cores, 12 with hyperthreading) CPU
GPU is a GTX 1060 6gb
64 gigs of DDR3 RAM
1 terabtye SSD (2 drives)
My system can run 90% of all games at full HD 1080p. You can get those components second hand for super cheap! There so many configurations that can allow a gamer to build a cheap but VERY capable system! Another thing that can not be ignore is your internet set up and lag. But that is another post for another day!
Yesterday we walked 4.6 kms, hope to do more this three day weekend.
/tata