The title is self explanatory,

will my (future) msi HD 7770 1GB run GTA 5 like in low or medium with decent FPS?

i5 750 2.7ghz
6GB ram

Thanks.

Edited April 19, 201511 yr by Andre Amorim

You should be able to run it at around medium, I think.  The game is pretty well optimized.

(Wow, that seems so short. Don't know what else I can put there XD  )

Yes, I do think you should be able to play with good FPS at somewhat decent settings. As mentioned above the game is very well optimized.

Awesome!
Another thing my pc has 6GB of ram installed (3x2GB) but only detects 3GB! Even in BIOS.
WINDOWS 7 !! 64bits !!
Does anybody know something about this? Thanks!
 

Edited April 19, 201511 yr by Andre Amorim

One of your RAM sticks must be faulty/malfunctioning.
Either test it out yourself (unplug PC, remove a stick, start PC; Rinse & repeat with other stick)  or, I would recommend that you give it to a technician to fix it & replace the faulty RAM stick.

EDIT: Realized you wrote 3 (sticks) x 2GB,  not 2 (sticks) x 3GB,  lel

Are you using the 64-bit version of your Windows?  32-bit won't recognize more than 4GB of RAM, so it might be that.

Tho it is real weird that even your BIOS shows only 3GB :/

Edited April 19, 201511 yr by Rocking_Star101
Realized I misread a "minor" detail :3

One of your RAM sticks must be faulty/malfunctioning.
Either test it out yourself (unplug PC, remove a stick, start PC; Rinse & repeat with other stick)  or, I would recommend that you give it to a technician to fix it & replace the faulty RAM stick.

EDIT: Realized you wrote 3 (sticks) x 2GB,  not 2 (sticks) x 3GB,  lel

Are you using the 64-bit version of your Windows?  32-bit won't recognize more than 4GB of RAM, so it might be that.

Tho it is real weird that even your BIOS shows only 3GB :/

​Yes 64 bit.
Realized you wrote 3 (sticks) x 2GB,  not 2 (sticks) x 3GB,
Yeah! If i had 2 of 3 GB i would think one would be faulty..
Any help?

Have you tried removing the sticks and carefully cleaning the contact surfaces?

Have you tried removing the sticks and carefully cleaning the contact surfaces?

He is now recognising 6GB but only 2.99GB usable. 
So i don't think that is the problem...

He is now recognising 6GB but only 2.99GB usable. So i don't think that is the problem...

​Okay, what do you mean by "usable"?

Not a lot of people refer to their computers as "he" :P

Edited April 19, 201511 yr by Chickenify

​Okay, what do you mean by "usable"?

Not a lot of people refer to their computers as "he" :P

​I'm stupid, sorry hahaha xD

http://h30434.www3.hp.com/t5/image/serverpage/image-id/3353i27891C4F98DAA355?v=mpbl-1

Like this but instead of 4GB I have 6GB.

You should check that your BIOS is up to date. Also you can see if this helps:

This problem may occur because the Maximum memory option is selected incorrectly. To fix this, follow these steps:

1. Click Start, type msconfig in the Search programs and files box, and then click msconfig in the Programs list.
2. In the System Configuration window, click Advanced options on the Boot tab.
3. Click to clear the Maximum memory check box, and then click OK.
4. Restart the computer.

I already checked that thing in msconfig (it was checked and limited to 2gb and I unchecked it) a week ago, no results unfortunately.

I would update my BIOS if i had a idea how to do it xD
Im going to look about it...

 

Edited April 19, 201511 yr by Andre Amorim

Tell me if you need help regarding the BIOS update. 

Tell me if you need help regarding the BIOS update. 

​I could use some help , yes 
What i remember because im not home now, is that the BIOS is from American Megatrend.
I also know (or think I know) how to check the version using cmd.

Edited April 19, 201511 yr by Andre Amorim

What i remember because im not home now, is that the BIOS is from American Megatrend.

​And it's a custom built machine or...?

Check to make sure your RAM sticks are identical or at least the same speed. Sometimes, if they are different speeds, your motherboard will only use the fastest one. So maybe one of your 3GB sticks is a faster clock speed than your other one and your motherboard is only using that stick.

​And it's a custom built machine or...?

​Nope, bought it as it is.
Just going to replace PSU and GPU soon.
 

Check to make sure your RAM sticks are identical or at least the same speed. Sometimes, if they are different speeds, your motherboard will only use the fastest one. So maybe one of your 3GB sticks is a faster clock speed than your other one and your motherboard is only using that stick.

​They are EXACTLY the same and even if they weren't and that hapenned it would use 4GB or 2GB Because i have 3x 2GB RAM.

​Nope, bought it as it is.

​Okay, what brand is it? Many companies have their own, customized versions of BIOSes.

​

Packard Bell
All I know is that the BIOS is from American Megatrends...

 

Packard Bell

​Roger. This page might help you, trough there you should be able to get all you need to update. 

If you need basic instructions on doing so, something like this could help.