in general how can i know that gpu will fit in the case

Solution
First you ask about the case and now you're asking about the motherboard and PSU? Which one is it?

If it's the case, you either know the make/model of your case and then looking up published numbers in regards to how long of a GPU a case will fit OR you break out the ruler and measure out how much room you have.

If it's the motherboard, as long as the motherboard has a PCIe x16 slot then pretty much any GPU made in the last 5 years will fit.

If it's the PSU you can refer to this guide - http://www.realhardtechx.com/index_archivos/Page362.htm. Look up the GPU you want and figure out from the link the recommended PSU wattage.


are you joking ??????:pfff:
i want know how can i make sure that the gpu will be fit 100% with motherboard and the psu without asking
i mean manualy
i hope understand my question
 
First you ask about the case and now you're asking about the motherboard and PSU? Which one is it?

If it's the case, you either know the make/model of your case and then looking up published numbers in regards to how long of a GPU a case will fit OR you break out the ruler and measure out how much room you have.

If it's the motherboard, as long as the motherboard has a PCIe x16 slot then pretty much any GPU made in the last 5 years will fit.

If it's the PSU you can refer to this guide - http://www.realhardtechx.com/index_archivos/Page362.htm. Look up the GPU you want and figure out from the link the recommended PSU wattage.
 
Solution
Look at the size of the video card, it'll have its dimensions listed in its specs. Then look at the case you have or want to get. Most recent models will list GPU size supported. If it doesn't, look at reviews of the case (Newegg is great for this with their Q&A section) and you should be able to find out if other people have similar sized cards in the case.

As for motherboard as long as it has the correct slots for the card (X16 PCIe) you'll be fine. Don't know of a motherboard that wouldn't support it that you'd want to buy in this day and age.

PSU, check to make sure the PSU has a high enough wattage rating for what the GPU needs. It'll list its requirements in the specs for the GPU. Most modern PSU's will have at least 1 PCie cable for this purpose, many will have two. Check your GPU for what it needs and cross check the PSU for the requirements.
 


i just want to know a lot of information
is that wrong??
 

it's not you
i told that who is said measure with the rule
if any one told you that what is your reply:pfff::pfff:


 
Do you understand the definition of the word manually?

Manually - involving or using human effort, skill, power, energy, etc.; physical

You asked how you could manually determine if a GPU would fit in your case.

You use your human effort to measure out the dimensions with, guess what? A RULER.