Lamer bought an assembled PC, I don’t even understand?

Question

Computers

Friends!
I myself always play on the console, but I needed a PC to work.
You can throw slippers and say what a sucker I am - I know this, maybe I don’t rummage.

I bought from DNSa like this, with your permission, a PC.
I turned it on only today and ran into friezes, not like in some CSGO game, the declared 200fps was not there :) I was
more struck by the work of the FS SS from 2020, which fried only on the way.
The computer is fresh, I don’t understand what’s what, maybe the drava is not the same, or the computer is really not capable of something.

I enclose the characteristics of this "monster".

General settings

Windows 10 Home SL
Processor Processor
model
Core i3 9100F
Number of processor cores
4
Processor frequency
3600 MHz
Automatic frequency boost
4200 MHz
L2 cache size
1 MB
L3 cache size
6 MB
Video card Video card
type
discrete Video
chip manufacturer
Nvidia
Discrete video card model
GeForce GTX 1050 Ti
Integrated video card model
no Video
memory type
SMA Video memory
size
4 GB
Motherboard
Chipset
Intel H310
RAM
Type RAM
DDR4
RAM
8 GB
Storage drives
Total capacity of hard disk drives (HDD)
no Solid-state drive capacity
(SSD)
512 GB
Interfaces/connectors
Video connectors
DisplayPort, DVI-D, HDMI
Peripheral interfaces
USB 3.2 Gen1 Type-A x2, jack 3.5 mm x2, USB 2.0 x4
Internet/data transfer
Type of Internet access
Ethernet LAN
Speed network adapter
1000 Mbps
Configuration
Processor
Intel Core i3-9100F
Motherboard
MSI H310M PRO-VDH PLUS
RAM
8GB Kingston [KVR26N19S6/8] 2666MHz
Number of memory sticks
1
Video card
KFA2 GeForce GTX 1050 Ti 1 Click OC 4GB
SSDs
512GB 2.5'' SATA
Power supply
DEXP DPS-400 350W
Additional information
Optical drive
no
Additional built-in hardware
no

Updated the driver for the video card only through the Nvidia application.

I understand that design tricks and graph. design eat enough.
But, maybe I didn’t do something, and that’s why he showed himself so badly?

Answer 1

Well, this PC should be enough for FS... but what about the CPU load when FS is open? what else is open besides it? and how much RAM was consumed by the computer

Answer 2

Well, in general, this is a computer for office tasks. Everything is very stingy in terms of performance.
The solution for acceleration can be:
1. A more expensive video card (at least 2 times more expensive, it will work 2 times faster.)
2. A faster i5 processor, for example
3. Faster DDR4 update and necessarily a 2-channel version

Answer 3

Well, this is an office car, in which, due to a misunderstanding, a vidyuhi was inserted. Not bad, but not top-notch. You can play it only in undemanding games.
What can be done:
- replace the CPU with i5, or better with i7
- add memory (at least 16G, and two-channel, that is, 2 x 8G exactly the same as it costs! (buy one more module)
- replace the vidyukha. 10xx series - already gradually disappearing, modern games stop dragging