Minimum partition size for windows 7 ultimate

During the installation process, select language and region, ok, next, select custom installation and you are on the where do you want to install Windows screen, you will see drive options at the bottom. Select that and delete any existing partitions. Create a new small partition for the OS. Leave the rest unallocated. Ok out and select the disk 0, partition and install. Be sure to allow it to install the mb hidden partition.

If you cannot get it done this way, there is another way, if you are familiar with diskpart. This seemed the easiest for now. I normally separate C: drive with the rest of the drives on my computer. The reason is so if I need to reinstall Windows in the future, I don't need to destroy my E: drive.

My personal view is that that's a poor reason for separating Winnows from data in separate partitions. When I say I want a separate partition for my personal data, I don't mean for "Installed Programs" or "Backup of other partitions".

That's space for my documents, my mp3, my pictures, my videos, etc. There is no right or wrong on this. I agree. I didn't say it was wrong. I told you what my "personal view was," and tried to explain why I thought it was a poor idea. This still doesn't meet the X format you mention? Aug 7, AM. Question: Q: Partition size for Windows 7 in Bootcamp? More Less. Communities Get Support. Sign in Sign in Sign in corporate. Browse Search. Ask a question. Step 2. After that, the software will show you the final effect, so you can further determine whether you want to perform this operation.

If you want to, please click Apply to continue. Step 3. Here you just need to click Proceed and then this software will execute this operation automatically. You just need to wait and click Finish. Launch this partition manager, then you will see its main page. Here you will see the final effect of this operation, click Apply to continue. I've installed literally nothing but drivers and 20 GB is used up already on my OS partition. This is also confirmed by the Windows 7 System Requirements , which also lists that you need 20 GB at least to run Windows 7.

So, I would recommend you to use at least 60 GB and to install your applications in a separate data partition. Note that your system partition tends to grow over time due to updates, temporary files, logs and that kind of things; so, to anticipate this you would need sufficient space.

If you look at other answers, you will see that some people have 40 or 50 GB so choosing 60 GB makes sure that you don't hit the border yet. Given the hard disk sizes nowadays, 10 - 20 GB more shouldn't hurt. Unless you run a SSD It's substantially better than using the whole 1 TB, which was more in the 5.

I read it has to do with the efficiency of having the OS partition first outer-most part of the platters on the HDD , and that a smaller partition is more efficient. Believe me, there was a discernable improvement.

In a related question , Windows 7's base install was reported as weighing in at about 6 GB, compared to about 1. I've gotten by pretty well with a 20 GB partition for Windows XP, but I've been installing the big applications games to a separate drive. I estimate 40 GB should be all you'd need for a Windows 7 system partition. The minimum requireed partition size for Windows 7 is about 9 GB.

Naturally, you'll have to install programs to your data partition if you go too small, but that's up to you. It changes due to your needs.

For example, if you are a mid-level computer user you need 50 GB. But if you like to install tons of applications you can have GB. Also, it's up to your needs and your total space. Well, it IS true that separate partition for the OS equals better performance. If you could have a separate HDD physically it'd be even better, but there'a also a balance to be maintained - balance of size.

Too small and your OS will eat the space too quickly. I personally have Windows 7 Ultimate installed on a separate partition which is 35 GB and it worked well for me for almost two years now, but it starts to overgrow this amount of space There is only 2.

Having been in this same predicament recently, I can say that the advice on here already is about right. I really wouldn't recommend a minimum of less than 50 GB, 60 GB would be better as you'll have some extra room for the future. Less than that, you'll notice a pinch not long after your new install.