Vista 32 or 64 bit?

Carbonite

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Ok, I just want to get some thoughts from anybody who can help about this.

I need to know if I should get Vista 32 or Vista 64 bit?

I am building a new system soon which will have a 780i board, and incorporate a 9800 GTX which will eventually be tri sli. The system will be for gaming and work related things. The work stuff is mostly just using office products like excel and word and whathaveyou.

Things that I know already:
32 bit will only allow for somewhere under 4 gigs of ram. SP1 allows the system to see 4 gigs of ram but still not use it.
64 bit will allow for 8 gigs of ram.

Basically, I want to know if running 64 bit will cause me any trouble. I have heard that there are a lot of issues with it. I know the added ram will help me a lot with games but I am worried about compatibility as well.

Any help would be greatly appreciated.
 

dagger

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No, it will not cause any trouble. 32bit programs that only work on the application level, which is basically everything, should work fine in 64bit. It's mostly drivers having trouble. And at this point there are few hardware manufacturer who don't have 64bit drivers out.
 

Carbonite

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Thank you for the fast reply. I will be getting the OEM version then. I was about to come back and edit this and mention that I was planning to pick up retail so I could install 32 until 64 was OK to jump too.

Now I know I can just grab the oem 64 bit version and be just fine. Thanks a ton.
 

ZOldDude

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Well in my world what you should get is XP 32 bit.
In my world I want Windows to run everything without driver issues,run everything faster,and use RAM correctly.

On the RAM issue alone Vista takes up almost a full GB if you have 4GB installed,removing any benefit in available ram over XP 32 at that point if all other issues were equal....which they are not and never can be.

With XP OEM Home and 2GB of RAM I can run all four (4) of my security programs (one blocks 1,163,367,835 IP #'s),six (6) torrents,play Frontlines:Fuel of War and use no more than 59% of the RAM....or just a bit over what Vista (32-64) uses to load it's self up while viewing Asus Probe II for memory usage.
Vista can never with 4GB of RAM be equal to XP with only 2GB if you wanted to benchmark it for program speed or correct RAM usage.

Those with top end computters may not -notice- the slowdown in preformance but it is a well documented fact.

If your -need- to have truckloads of RAM (you do heavy GFX/Video for work) then Server 2003 32 bit with a patch handles like 124-127GB of ram without any issues at all (divers or RAM useage).

If you removed all that "evil" DRM crap in Vista that slows everything it does down ,and had it not load all the OS into RAM it can if it finds it (stuff you almost never use) ,and reamove any driver issues....then it would be as FAST as XP as well as no diriver issues.....but then it would be called XP.
 

bobbknight

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Things are cool nowadays with 64 bit Vista. Why 64 bit Vista with 8GB or ram runs as good as 32 bit XP Pro with 2GB.
Check out the review here on Toms, that what they said.
 

ZOldDude

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Four times the RAM to run "as good" is not a good thing...is it?

Sorry but "Things are cool nowadays with 64 bit Vista" is no more true than with Vista 32 bit.
Vista by what it is can -never- run anything -faster- than XP nor can it -ever- use RAM correctly next to XP.

 

ira176

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Carbonite,
I just recently switch from Vista Home Premium 32 bit to Vista Ultimate 64 bit. My premium was an upgrade over Windows Media Center XP 2005. I noticed quite a few issues from switching fromMedia Center to Vista Premium 32 bit (blue screens, some minor incompatibility with some games and hardware). I bought the retail version of Vista Ultimate 64 bit, and installed it on a 500gb hard drive. Everything installed nicely, without error. The OS ran smoothly and updated properly to SP1. I also am running it with 8gb ram (fully recognized by windows), again the system responds quickly and smoothly. Here are a few things that I noticed that you may wish to consider for the 64 bit version of Vista:

*there is more resource overhead with a 64 bit OS, so if you only had 2 gb on your old 32 bit OS, and running just windows used say between 600mb and 1gb depending on your setup, you can expect the 64 bit OS to use more of your ram.
*For some reason, maybe due to the way the 64 bit OS file system works, it seems like it eats up a lot of hard drive space. I would recommend a 750gb to 1tb drive. I am using a 500gb and 1/4 is already used (games like BF2142, Guildwars, BFvietnam, Halo, Sins of a solar empire, Crysis and Farcry reside on my system, along with some other applications, music and videos).
*I have not had any issue with any of my 32 bit games, at least the ones that I have installed and listed above, all work great. BF2142 needed a punk buster update to use online multiplayer.
*I believe OEM software can only legally be installed on only one machine (can't build one comp. put the OS on that, then a year later take the OS off the old comp. and put it on your newer build), the trade off is that it is far less expensive than retail.

Overall I'm very pleased. I am using an Athlon 64 X2 6400+ processor and two X1950 Pro video cards in crossfire, and all is well. I am very pleased with the stability of ATI's 64 bit catalyst driver. I don't know about nividia, but the majority of people are buying these cards, hopefully their 64 bit drivers are mature as well. In my opinion Vista Ultimate 64 bit is a great OS, and ready for greater adoption.
 

ZOldDude

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I believe OEM software can only legally be installed on only one machine (can't build one comp. put the OS on that, then a year later take the OS off the old comp. and put it on your newer build), the trade off is that it is far less expensive than retail.
You may install OEM OS software as many times as Retail software OS.

I have been building with OEM sets for years....and in the case with all MS OEM OS's the -same- disks and keys for years.

If the person paying me WANTS Vista after I tell them it is crap then I install it anyhow.
Money is money....but the question was which is better Vista 32 or 64 bit and the correct answere from a person who knows and earn money for building high end systems is "neither"
 

cliffro

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I have Vista64, and 4 gigs of ram, at any given time vista is using 30-50% of my memory right now 2784mb is being used, I run Azureus, Windows Live Messenger, Anti-virus, Teamspeak etc and can fire up any game i have including Crysis and FFOW and Never have any "shortage" of resources, granted i have to pause torrents to play online.

So if Vista never gives me any issues, why complain? If a program ever needs RAM that Vista is using it gets it. I had a lot of misconceptions about Vista both 32 and 64bit from reading on here and just about every tech site that bashes it constantly, And the none of these issues has arisen for me, with the exception of my Wireless NIC it proved hard to locate a 64bit driver, but thats my fault for buying an Aopen essentially generic NIC, Regardless that would have been the only thing to keep me from running this but i found the driver first before i "commited" to the install. The one issue i have is uTorrent, if i run it my computer freezes, guaranteed.

So if Vista isn't using the memory what is? Answer: Nothing, its sitting there not being used. I don't play games 24/7, so if office loads faster great, Firefox opens faster as well, super. I can think of many more examples but you get the idea, and like i said before, if a program requires more RAM than what is free, Vista gives it what it needs. The ram is not "gone".
 

ZOldDude

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You are running less programs than I do and use at least TWO TIMES the RAM and think it's a "good thing"?
That is exactly what I was pointing out.
Vista blows chunks next to XP in every respect.

As such from MS it's self all support for Vista ends December 31,2008 with support for XP has been extended to December 31,2010.

See either past MS statements or CNET for the MS news.

Note that MS intends to have Windows 7 out early 2009.
 

ZOldDude

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you wont have trouble with 64bit

Good advice.
Vista is for people who did not know any better.

New is not always better and MS has been down this road befor.
Vista is this decades "better working" version of ME as far as MS OS's go.

If in MS OS Windows 7 they -remove- both the nasty DRM crap and OS loading never used parts "becuse IF you want it then it is already USING all your RAM"....they end up with XP with DX 10.1

They could have done this to start with but just like Creative....it is poor sales management so they both don't.
Money is King in this game and most unknowing people are the Pawns.
 

Sharft6

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I recently went from xp pro 32bit (as a long time xp user) to vista ultimate 64 bit.

I must admit the first week or 2 were very painfull and all i wanted to do was go back. The main reasons for this was how it was using my hdd all the time and seemed like it took hours to install 1MB of update.

Now it seems to perform about the same as xp except those little applications that i use all the time open up in a blink of an eye which didn't happen on xp. Although i haven't figured out how to use it yet aparently there is a way of assigning different apps different HDD priority which sounds great! Also the interface is much better looking and easier to use once you get used to it. For me downgrading to xp again is like going from xp to windows 98. Vista also has quite a few other minor perks over xp one of which really caught my attention. You can copy a bunch of files from 1 place to another and when it asks if you want to over write it allows you to say no to all! I really like that feature :D

i'm just curious ZOldDude but what is your opinion on the super fetch feature?

p.s. call me lucky but i haven't had any driver issues yet and neither has my spare rig.
 

GeoMan

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OK, so i skipped to the end of the thread so please ignore me if i'm repeating stuff.

If you're going for TriSLI i'd go for a 64 bit OS, reason being a 32 bit OS can only address a little less than 4 Gb of ram, AND THAT INCLUDES GRAPICS RAM. So that’s the equivalent of 1.5Gb of system ram down (if each of those 9800GTX's use 512Mb ram) so you may as well only put 2.5 gb of ram in your system to start off if you go for Vista 32 bit, and yes Vista is a ram hog so for gaming 2.5 Gb is nowhere near enough, i go over 3 gig usage on Crysis.

I'm running Vista 64 and haven't had any problems with drivers, although it would be nice of nVidia to release a WHQL driver this year, but they do have plenty of usable beta drivers. All my 32 bit apps work fine and if you can afford a rig that'll run TriSLI the slight performance hit of Vista over XP really won’t hurt you.
 

MikosNZ

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Please stop talking out of your ass. Clearly the earliest support end date for vista is in 2012.

http://support.microsoft.com/lifecycle/search/?sort=PN&alpha=vista&Filter=FilterNO

And no they do not definitely plan a commercial release of windows 7 in 2009. That is considered to be the likely first time frame for a beta or RC release.




Having free memory does not mean your PC will be any faster or has more memory available. Super Fetch means commonly used apps and drivers are loaded into memory even when not in use. This memory can then be freed up when needed resulting in memory usage that does not necessarily spike when apps are running.



 

dc_webster

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32bits or 64bits... XP or Vista...

Heres my 2 cents:

If you have a:
1. Lower spec machine with less than 2GB of ram stay with XP. I dont think Directx 10 will be a compulsory item for a little while longer so all games should work should you take this route and have the machine to play the particular game.
2. If you have a high end AMD or a Mid-range Core 2, and 2 to 4 GB RAM I'd go Vista 32.
Reasons:
a. Compatibility - Less likely to have driver issues for older hardware pieces (a lot will work with XP drivers for Vista 32.) Also, more programs will operate correctly in 32 Bit OS than in 64 Bit... but I would have to admit that this has probably changed a fair bit and is debatable, but, someone correct me if I am wrong, Vista 32 is still more compatible at the moment (than 64 Vista).
b. System responsiveness - If you have a high end AMD or Mid level Core 2 Duo, paired with up to 4GB of RAM, I beleive your system will be faster at this lower level of RAM.. which is usually 3 to 3.5GB maximum... as the benefit gained by installing 64bit will be nullified by taking a lot of RAM and the issues mentioned in 2.a. above. Native 32bit OS running Native 32bit programs..which lets face it, is still most, is faster.
c. Security - I beleive Vista has the best security for stopping rogue websites and rougue apps infecting stuff.

3. If you are buying an all out beast of a machine that is Quad Core 2.. with three graphics cards... then you'd probably want 64bit... *especially* if you want more RAM i.e. 8GB or more. I guess this is a given and I say this, because Tri-Sli will take atleast 1.5GB of address space.. perhaps more... and would leave a 4GB system with only 2.5GB or less usable. What you have to way up is some the issues mentioned above: 1. Likely some compatibility problems ... 2. Driver issues, even with the latest nvidia video(I suspect they put more work into 32bit drivers currently)

I believe this is *the* dillema at the moment when buying new hardware:
That is: Bulk up and go 64bit and hope compatibility doesnt rear its ugly head
or: Stick with 3 to 4GB RAM and go 32Bit Vista for the lieklyhood of running more stuff correctly.

Then there are the people who say wait and stay on XP with 2GB then go 64bit (whateva OS is better later) as it matures.

Seems anyone wanting Tri-Sli has decided to go 64bit Vista by default. (but again beware the drivers for it!)

When it all comes down to it.. I think... the bulk of progarmming is still 32bit.. and is therefore better run on XP or 32bit vista... but thats just something to think about before you proceed with a beefed up machine for 64 bits.

Perhaps we can hear from people here running 64bit and their experiences to help people decide??? I personally run 32bit Vista on 3GB RAM and its quite speedy! Mind you, the latest Crysis type game makes me want to go for more. Ive seen Crysis run well under XP with 2GB and Im sure with 3-4GB under 32Bit Vista it is similar. Inevitably.. you will need more RAM eventually, thus the delimma mentioned above.

wow.. I've written a lot here.. hope its not too laborious and helps peoples.. Good Luck!
 

ImajorI

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If you think programs in the future will use less ram then go with 32 bit 4 gigs or XP. If you think future programs will use more ram get Vista 64 Ultimate, it runs great.

Five years ago a decent system had 264 MB of Ram now you're debating whether 4 or 8 Gigs. People had the same tired complaints about windows 95 and every other new OS going back years. Get the 64 with 8 gigs, why not at DDR2 800 prices?
 

Darron

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Been using Vista x64 for over a year now, and only problems I've had are driver issues.. but seeing as I ran it on my laptop the first 3/4 of a year, I had to find some pretty exotic drivers, which were possible, even last year.

I don't have any issues regarding vista, as long as you get at least 3gb of ram.

I run Crysis, Kane and lynch (which people are complaining about on XP), Supreme Commander, World in Conflict, Bioshock, and everything else, very nicely, and havn't bumbed into any severe problems.

I run all my programs nicely and my only personal experience with program problems is limited to Office 2003 and Vista is having issues, as you have to do some manual registry modifications.

I find Vista to be way more stable and faster than XP, so I don't see any reason not to pick Vista over XP, when building a new rig.
 

boonality

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ZOldDude, Vista uses memory more efficiently than XP, the 32bit vs. 64 bit is a whole seperate debate all together. Anyway the reason Vista uses so much more memory is because it is working closer to the way it should, though still not there yet. the OS "should" gobble up ALL available memory and then issue it out to opening programs and what not.

Anyway there are reasons for going vista over XP, there are reasons for going 64 bit over 32. I would say that if you are building a new gaming computer, vista 64 bit is the way to go. Personally I am too cheap to cough up the $$$ to buy vista so I am keeping XP for now. By the way, I am in process of fully weaning myself off of windows OS's all together, linux is the way to go! Unless you NEED the new cutting edge games, which actually more and more are releasing linux versions too :)
 

L1qu1d

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LMAO!!!!! why would they stop support for Vista, They would continue it so that they don't give the public satisfaction for Vista being "FAULTY". But personally I love it!!!
 
For the OP: If you want to run a lot of video and a lot of RAM, you may find yourself in a position of *needing* a 64 bit operating system. The reason for this is not a physical one, but rather a matter of of how much address space is available for the operating system to assign to the various devices. In 32 bit consumer versions of Windows, this limit is 4GB. Once that is reached, there are no more addresses for the OS to use to communicate to your devices, so it cannot and will not be able to use whatever didn't get in the 4GB bucket. This is handled semi-elegantly by prioritizing - CMOS, communications, video... RAM last.

This is why people who install 4GB of memory on a 32 bit OS don't 'see' it all even if the Bios says it's there. The OS ran out of addresses to use to 'talk' to it. Now - Having less RAM is a better thing than having to play "let's see what doesn't work *this* time" every reboot. But it's obviously not perfect.

The reason I said 'consumer versions' of the OS is because the server versions use something called PAE ('Physical Address Extensions'), and one of the things that can be done with it is a sophisticated game of 'hide the sausage' with RAM. The problem from a consumer viewpoint is that the installed drivers have to be 64 bit aware. If they are not, and attempt a Direct Memory Access call (very common, BTW) to a location that was remapped elsewhere under PAE, stuff crashes, the screen turns blue, and blah blah blah.... So the current implementation of PAE in Windows (XP *and* Vista) is there to enable DEP, which prevents some types of malicious code from executing, and that's about it.

If you have a server version of windows, then you can enable PAE and get around this problem. *BUT* as I mentioned, you have to have drivers that understand 64 bit addressing. Well... This puts you in aweird position: From a consumer standpoint, if you have to hunt down 64 bit drivers anyhow... Isn't it nonsensical to spend big bucks on server software when you can buy an x64 version of XP or Vista at consumer prices???




Anyways - Since SLI is on your list, check with nVidia - Both officially for what they *say* works, and also on their support boards to see what issues there may or may not be. Then decide which OS you want to use.

Oh - While you may have a hardware limitation where your motherboard won't support more than 8GB, and that's it's own issue. But know that 64 bit windows OS's can support up to 128GB of RAM. (Yes, I know that the different versions are different: Basic = 8GB, Home Prem = 16GB, and Business\Ultimate\Enterprise are 128)

Anyways, use what you want. Just mind the trolls, please.