Install NVMe SSD on older motherboards

Install NVMe SSD on older motherboards
5 (10) 100%

Install NVMe SSD on older motherboards

Why install a NVMe SSD on an older motherboard?

There are many reasons, but mainly a SSM NVMe has higher speeds than a SATA, and the price is similar.

An SSM NVMe can reach 3500 MB / s, while a solid state drive SATA does not exceed 550 MB / s.

Why not buy a new motherboard with NVMe support?

The main reason is that a new motherboard involves very high costs. Even if you say, find the cheap motherboard, you still have to spend money on the DDR4 RAM, that old one does not work anymore. You also need to change the processor, because that's how it works.

Performance gains, on the other hand, will not be so great, because in the last 6-7 years there have been no high performance leaps, but rather [...]

How to check battery health on your laptop?

How to check battery health on your laptop?
5 (10) 100%

How to check battery health?

The role of a laptop is to be a portable computer, and when we say portable we automatically think about the battery. so it is extremely important to know how to check battery health.

Technology has evolved over the last few years, but it seems like the batteries have gone a bit slower; Despite the higher capacities of LIPO batteries, they have remained the same number of Charge Cycle Counts.

Because of this, mobile phone batteries tend to no longer keep the amount of energy that they kept at the beginning.

Some say it's good to remove the battery from your laptop!

If you think about it, it would be a good idea to keep the battery in the charged drawer when you use your laptop at home and to plug the battery only when you leave and need mobility.

It's logical, you guard the float charging battery, which tends to [...]

Pure Wave UPS for the boiler and everything else

Pure Wave UPS for the boiler and everything else
5 (10) 100%

Only pure-wave ups go for central and other inductive loads

If you have a central heating station, you probably had at least one current, and you noticed that the boiler does not work anymore

At solid fuel plants, this is dangerous, because the pumps that recirculate the heating medium stop and the boiler overheats

The normal ups and downs of the computer like this Mustek 2012 go very well with PCs, TVs, radio sets, etc, that is, anything that does not have a motor. For power plants, refrigerators, air conditioners and others with motor, computer UPSs are inappropriate.

What are extra pure UPSs?

Pure Wave UPS for power plants have a special inverter that generates pure sinusoidal current, just like the power supply.

Computer UPSs have a simulated wave, which can damage the machines that work

Another advantage of the UPS for the thermal plant

Using external batteries is the strength of [...]

2019 Affordable Gaming Calculator

2019 Affordable Gaming Calculator
4.6 (9) 91.11%

2019 Affordable Gaming Calculator
Today we will set up a gaming system. This PC will work very well with all existing games, even with a large framerate, suitable for fast-panel monitors (120hz, 144hz, etc.).
processor
Intel i3 8100 Processor.
The choice is a strange thing for many who have not found out that from Coffee Lake i3 has 4 cores, the number of perfect gaming kernels.
Additionally, the frequency of this processor is fixed to 3,6 Ghz, which makes it very agile.
Motherboard
Gigabyte B360M DS3H motherboard.
It is compatible with the Coffee Lake processors, which is strictly necessary, and we also have a M2 NVMe slot for extremely fast SSDs.
Video card
Nvidia GTX 1060 video card made by KFA
Choosing a GTX 1060 is natural, because the board has a decent price for the performance it offers.
Even now, with the emergence of the RTX series, GTX 1060 remains a [...]

Chuckie Egg for Windows without emulator - my childhood game

Chuckie Egg for Windows without emulator - my childhood game
4.5 (8) 90%

Chuckie Egg for Windows without emulator

Chuckie Egg is one of my favorite childhood games. It normally runs on a compatible platform, console or emulator; But this version is for Windows and can run directly without emulator. That's exactly why I decided to do this tutorial.

Gameplay vs. Graphics

Although Chuckie Egg has almost the oldest graphics in the world, it still has a soul. that means you catch yourself from the first levels and you can not leave it.
In multiplayer mode, everything gets even more thrilling, because each player will wait their turn after the gamer who's on the buttons, wins or loses a life.
The pleasure of the game does not necessarily mean fps, graphics, effects and polygons.

For children it is excellent

For kids there are lots of games on the tablet or online, but this game is small, it runs on the PC, where the baby is comfortable in the chair, and in [...]

How to connect a network hard disk to OpenMediaVault (network storage)

How to connect a network hard disk to OpenMediaVault (network storage)
4.5 (18) 90%

How to connect a network hard disk to OpenMediaVault

What is a NAS?

NAS comes from Netowork Atached Storage, a network-connected storage device that can be accessed remotely from the local network or the Internet.

What is a Network Atached Storage good for?

Let's say we have an external hard drive that can be connected via usb to the PC. It can only be accessed from a PC. If we want to connect it to another PC, we need to disconnect it and connect it to the other PC.
A NAS can be accessed over the network by all those who are connected; And with a forwarding port or a VPN server, we can access the NAS from anywhere in the world via the Internet.

The difference between a dedicated NAS and Raspberry Pi.

The difference between a Network Atached Storage and Raspberry Pi with OpenMediaVault is small and is based on the hardware limitations of Pi. On a dedicated nose [...]

How do you test the bass from the speakers with your phone?

How do you test the bass from the speakers with your phone?
4.4 (14) 88.57%

How do you test the bass from the speakers with your phone?

Everyone knows that not all speakers are the same. Some are cheaper, some more expensive, some better, some worse.

What makes a boxer sound good.

A good speaker must have a response frequency from 20 Hz to 20.000 HZ, all at a uniform sound pressure across the beach around the 90 db SPL (sound pressure level).
See the image below:

Why cheap speakers do not have bass?

For bass we need a large, heavy and expensive speaker. we also need a large enough resonance box and filters for a faithful sound. All that costs, and cheap speakers, that's cheap, because they're cheap ... .uuuu, how deep I was!

Brand, fitze.

Big names have high prices, but quality is not always pricey. Buy speakers for you, for ear [...]

What is the fastest VPN server - PPTP vs. L2TP / IPSec vs. OpenVPN

What is the fastest VPN server - PPTP vs. L2TP / IPSec vs. OpenVPN
4.8 (12) 95%

What is the fastest VPN server - PPTP vs. L2TP / IPSec vs. OpenVPN

VPN Server Speed ​​Testing
Following the requests from you, we set up 3 VPN servers to see who the champion is. What is the best-performing VPN server: Cost-Speed-Simple Setup-Client Compatibility.

What VPN servers do we have in the test?

PPTP
- running on the Mikrotik hAP AC router
PPTP Advantages:
PPTP is a very easy to set server, easy to use on client (phone, pc).
PPTP Disadvantages:
Security is a bit precarious and the speed is rather small.
L2TP with IPsec
- It also runs on the Mikrotik hAP AC router, but it can also run on Mikrotik mAP Lite, which is an extremely small and affordable router.
Advantages of L2TP with IPSec:
The L2TP / IPSec VPN server is easy to set up (on the Mikrotik router), it is very fast and very secure. Perhaps it is the safest VPN solution for home use.
Disadvantages:
We have not found any disadvantage that [...]

How to make an Open VPN server on Raspberry PI - anti hack solution

How to make an Open VPN server on Raspberry PI - anti hack solution
4.6 (19) 92.63%

How to Make an Open VPN Server on Raspberry PI

What is a VPN server.

The VPN server is a computer that is in another place on the Internet, which when you connect is forming an encrypted tunnel. While using the VPN server, your service provider can not figure out what kind of traffic you do, which sites you visit, etc.
In addition to the service provider, hackers who are lurking on your network can not figure out which sites you visit, what passwords you use, etc.

How to Make an Open VPN Server on Raspberry PI

We talked about the advantages of the servers on other occasions, where we explained how many problems we might have when connecting to public wifi networks. With a simple WireShark application, you can scan the traffic of everyone connected to a network, and you can find passwords and other login data.

VPN public servers do not [...]

Less known settings from Android 8 Oreo

Less known settings from Android 8 Oreo
4.7 (20) 94%

Less known settings from Android 8 Oreo

Android Handbook
We have talked on other occasions about the lack of a manual to use for modern operating systems. And even if your phones, tablets, or PCs would come with the operating system's operating manual, it would be more difficult for us after some updates.
Latest Android User Guide (6.0)
News from Android 8 Oreo
Although it has been out for months, Android Oreo is present on quite a few devices, which is why we have postponed this tutorial.
Careful:
- Even if they're present in Android 8.0, these updates will not be found on any Android 8 phone, because manufacturers have the final say on whether or not to implement certain features. So you can have them or not, these new features.
- Settings can be located in other areas of the system, as you know, each manufacturer makes small changes to the [...]