Author Topic: DDR3 RAM question  (Read 2436 times)

Offline FOOKz™

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DDR3 RAM question
« on: April 25, 2011, 06:44:25 PM »
ok running 32-bit Windows XP Professional, ASUS motherboard with 8 slots for RAM.

The computer normally uses 2GB DDR3 RAM 'stock'. I filled all the slots in my computer's ram slots totaling 16GB RAM.

I check my computer's properties and its only using 3GB out of 16GB??? Why is that?

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Offline 1TONpete

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Re: DDR3 RAM question
« Reply #1 on: April 25, 2011, 07:19:31 PM »
Im not sure about xp but I think all 32 bit operating systems have a limit on the ram. To see anything over 3gb you need a 64bit operating system.
Yeah confirmed ram limit on all 32 bit operating systems. XP included. I'm surprised you didn't know about this Fookz.
« Last Edit: April 25, 2011, 07:21:22 PM by denali31004 »

Offline Rodent

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Re: DDR3 RAM question
« Reply #2 on: April 25, 2011, 07:26:57 PM »
yea that is true will only show up to 3gb even with all the updates, thats all mine shows and I have over 4gb of ram

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Offline FOOKz™

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Re: DDR3 RAM question
« Reply #3 on: April 25, 2011, 07:41:22 PM »
cool, because i had a few gaming PCs that my friend and i are tinkering around with and we wanted to try and put all the ram in 1 computer lol XD

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Offline jacobia jacob

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Re: DDR3 RAM question
« Reply #4 on: April 25, 2011, 08:41:13 PM »
32 bit os will limit you to about 3.5gb of ram. my question would be why do you have a mobo with 8 ram slots and end up running 32 bit windows xp?

Offline FOOKz™

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Re: DDR3 RAM question
« Reply #5 on: April 25, 2011, 09:14:31 PM »
i built my PC 3 years ago. i bought the most expensive motherboard at the store ($120) because i knew i could upgrade it later on through the years because it needs expansions. I got my ram from someone's trash (not even kidding, they are basically retarded)

But i hated the fact operating systems were so expensive i just got XP because it was cheaper than windows vista by a long shot. i just use my computer for acad/ms word/ms excel/portfolio/chatting/surfing the web/modding and stuff like that.~I know computers can be used for much more but yeah i don't put a lot of time in software for it.

im not a PC gamer and never really will be unless there is a really good game that appeals to me.

my motherboard has on-board VGA video out, on-board HD audio, 8 sata ports, 8 ram slots(2 of them are yellow colored). its a pretty small computer... it doesn't have a DVD or floppy drive in it.

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Offline hyper999

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Re: DDR3 RAM question
« Reply #6 on: April 26, 2011, 03:10:04 AM »
32bit allows for 4gb ram including that of the video card.

Offline Crumbz

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Re: DDR3 RAM question
« Reply #7 on: April 26, 2011, 10:58:57 AM »
Hey! I have Windows 7 (32 bit version) and was wondering would any of you know if it's possible to upgrade to a 64 bit version of Windows 7 by formatting it with the disc? or is it hardware related too?

(and thanks for the info guy's cuz that explains why my computer only uses 3GB of my 4 GB of ram.)

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Offline jacobia jacob

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Re: DDR3 RAM question
« Reply #8 on: April 26, 2011, 11:40:35 AM »
it's very possible assuming you have the 64 bit disc. just backup whatever files you want to save beforehand, put in the 64 bit windows 7 install disc and reboot. should be mostly self explanatory from there.

Offline Dcofer

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Re: DDR3 RAM question
« Reply #9 on: April 26, 2011, 03:28:21 PM »
Hey! I have Windows 7 (32 bit version) and was wondering would any of you know if it's possible to upgrade to a 64 bit version of Windows 7 by formatting it with the disc? or is it hardware related too?

(and thanks for the info guy's cuz that explains why my computer only uses 3GB of my 4 GB of ram.)

you should be able to order a 64-bit install disk form microsoft to upgrade fro myour windows 7 32-bit to windows 7 64-bit.  I did it for vista and it cost like $10.  I will have to find the page again.  you can always email them and they should be able to answer for sure.  Of course  I had bought Vista seperate from the pc so I had its cd-key which I think you need.
« Last Edit: April 26, 2011, 03:38:52 PM by Dcofer »


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Offline 1TONpete

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Re: DDR3 RAM question
« Reply #10 on: April 26, 2011, 03:47:37 PM »
You can install 64bit windows 7 on a windows machine and it will install fine and it will automatically save your old windows files in an old windows folder. No need to format or backup . As windows will do all that for you.
If your asking if you can use 32bit windows disc to format and install 64bit windows , no this won't work. You need windows 7 64bit disc. If you need help getting a valid copy of win 7 64 bit pm me , I can help.
« Last Edit: April 26, 2011, 03:52:11 PM by denali31004 »

Offline Crumbz

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Re: DDR3 RAM question
« Reply #11 on: April 26, 2011, 09:04:07 PM »
well i have both the 32 and 64 bit discs for windows 7 (it came with both when i bought windows 7)

thankx for the info all!

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