The subject of zombies in recent years is particularly popular. Naturally, this also affects computer games, among which a large number of various projects appear in which you have to confront the crowd of the walking dead. However, among all of them it is worth highlighting the DayZ project, because it is very different from the rest. The fact is that this is a multiplayer game in which you have to interact with other players or fight against them. This makes this project unbelievable - you are completely immersed in the game world and are concerned with your survival. You have to constantly solve the issue of who to trust, and with whom it is better not to have business. Naturally, all this time you will be threatened by zombies, and if you die, it will be final - you will have to start from the very beginning. This game is so exciting, but many players encounter the problem of lags and brakes. Therefore, you need to do the optimization, but first it’s better to check which DayZ system requirements and whether they match your computer’s configuration.
operating system
Starting, as always, is with the operating system - but in this regard, DayZ is fine. This game, unlike most modern projects, supports Windows XP, so you can not worry if you use this system. But, of course, it is recommended to run the project on Windows 7, as in this case the performance will be much higher - you can achieve much more impressive results. At DayZ, system requirements are best followed as closely as possible. The thing is that this game is multi-user, so you have to connect to Internet servers, and this will give additional load to your computer. Therefore, it is better that to run DayZ the system requirements and configuration of your computer at least match - and even better if you have a more powerful machine.
CPU
As for the processor, here in DayZ there are quite clear requirements. If you want to play at the minimum settings, then you have enough dual-core processor with a frequency of at least 2.5 GHz. However, as mentioned earlier, it is in your interest to have a more powerful computer so as not to experience discomfort during the game. Therefore, it will be better if your processor has not two, but four cores - just make sure that they are all activated when you start the game - even the minimum system requirements of DayZ require the use of two cores, and if by default if only one is set, then you may have serious problems - lags, hangs, brakes and so on. To avoid all this, you will have to optimize the launch of the game, and this can be difficult. But the result will be impressive. So remember the DayZ system requirements - 2 processor cores at least.
RAM
The most important component of a computer, which is responsible for its speed, including when starting computer games, is RAM. As with ArmA 2, DayZ (the system requirements of these two multiplayer games are pretty much alike) requires at least two gigabytes of RAM. This requirement must be met, because if you have lower performance, if you start the game, you are unlikely to be able to play it normally. However, it is worth noting that modern computers most often have more RAM, so it is quite possible that your machine can meet the recommended system requirements - four gigabytes.
Video card
Speaking about the video card, here DayZ system requirements are also not very scary - you need at least 512 megabytes of video memory. But remember that this game will take place on the Internet, and this will require serious resources from your computer, including the hard work of the video card. Therefore, it will be much better if you have at least one gigabyte of video memory, since with such indicators you can no longer dig into the settings and not set them to a minimum. There will be no problems with displaying the image on the screen - you can set the maximum settings and enjoy how your copy of the game works perfectly.
HDD
The situation in the game world is such that every day new projects require more and more free space on your hard drive. This also applies to DayZ - this game will require that you have at least ten gigabytes of space, so that the installation is successful, and then the game starts normally. However, if you are going to play at maximum settings, then you better free up another five additional gigabytes, otherwise there may be some difficulties.
Optimization
As you can see, the system requirements of the DayZ game are not so high, so you can run it even on a rather old computer. However, at the same time, you can encounter serious problems even if you have the newest and most powerful hardware - this game in most cases requires serious optimization. Do not worry - this is not the most difficult process that you can easily carry out independently. You just need to register a few useful commands in the line of startup parameters, tweak the settings and check the performance of the processor cores - the last item was mentioned earlier. In any case, all problems can be solved either independently or with the help of knowledgeable people, and then you can enjoy the gameplay.