Vista, Overclocking, and 4GB of RAM

lopri

Elite Member
Jul 27, 2002
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Thanks to an 'acquaintance' who works for MS, I've got myself a copy of Vista Ultimate for free. (Please don't PM me about this 'acquaintance' ;) ) As been reported, the retail version came with both 32-bit and 64-bit version of the OS. After a few hours of thought, I decided to pull the trigger and installed the 64-bit version. The biggest factor in the decision-making was, of course, RAM.

I've purchased my DDR2 sticks before Core 2 Duo came out. (i.e. they were cheap) 2GB kit I bought were only $187, and those sticks are top-of-the-line by even today's standard. It's just that DDR2 didn't really catch on at the time. And later I bought another 2 GB kit (Crucial 10th Anniversary, this was an impulse-buy) so I ended up with total 6 sticks. So I needed to find a way to justify my purchases, and installing 64-bit OS fit the bill quite nicely.

Another factor that forced me to 64-bit computing was the ridiculous ammount of RAM that today's games tend to eat up. Check this out.

Memory Usage: Company of Heroes

Well, it turned out to be more than nice. Vista 64-bit didn't have, to my surprise, too many surprises in store. Everything installed correctly and everything worked fine, except those without 64-bit driver support. Notably, Acrobat (needs to install printer drivers) and Alcohol 120 (needs to install virtual drive drivers). Any software that doesn't deal with these 'virtual' drivers installed without a hitch. Even games (well, games that I installed and play - Company of Heroes, Oblivion, and Flight Simulator X) didn't give me any trouble for having a 64-bit OS.

I was able to overclock my CPU and memory to the same extent that I was, with 2 GB memory, albeit with slightly more vDIMM. I had given 2.25V for DDR2-800 / 3-3-3 with two 1GB sticks, and for the same frequency / timing, four 1GB sticks required 2.30V. Contrary to the AT's review, my 64-bit OS experience with 4GB of memory was quite joyous so far. Hell, even the 8800 drivers haven't given me any trouble as of yet. Below are some of the benchmarks I've ran with a Xeon 3060 @3.60GHz. Memory, as stated above, @800MHz/3-3-3. There is no means of overclocking 8800 at this time so it's at the default speed. I set the control panel default to 'High Quality'.

3DMark01: 50556
3DMark05: 18424
Super Pi 32M: 13m 58s
Everest Cache & Memory

A few things to note:

1. 3DMark01 doesn't seem to play nice with ForceWare drivers (100.59)
2. Note the astonishingly high 3DMark05 CPU score. I've run it multiple times to make sure, and the results were the same.
3. Super PI is known to benefit from 64-bit OS, so no surprise here.
4. The bandwidth loss and latency increase, according to Everest, seems minimal.

My overclocking and general experience with 64-bit Vista is quite the opposite of AT's review. As you can see from above screenshots, Vista will use as much as RAM you feed it with and with 4GB of data residing in fast memory, everything seems to take place instantaneously. I've never seen photoshop loading so fast. There was no HDD access while loading Oblivion! (Can you belive it) Games didn't feel slower at all. If anything, it was smoother.

So here is my 'ment: If you have an access to an 64-bit OS and more than 2GB of memory, don't hesitate to try them out. Especially if your setup is from scratch, all you can possibly lose is about an hour of time in your life. (20 mins for OS installation, 40 mins for drivers/apps installation and customizing) I was able to achieve same memory frequency/timing with mere 0.05V extra vDIMM and the end result was 'smoothness itself'. Vista with highly overclocked Core 2 Duo and 4 GB of memory is the biggest change that I've experienced in my desktop usage.
 

lopri

Elite Member
Jul 27, 2002
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Excited, I'm planning to order a 4GB of fast USB flash memory for ReadyBoost. Damn those USB sticks are getting so cheap. I suggest everyone who's planning to upgrade to Vista should get one before the prices go up. ;)
 

genec57

Member
Nov 7, 2006
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My understanding is that ReadyBoost gives little or no performance gain with 4gb. I will be interested in your results.
 

Zim

Golden Member
Dec 25, 2003
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I think the best description of Vista was from one website that called it a "pay-in beta test". It is cluttered, ugly, slow, annoying, and unfinished. I'm seriously debating whether or not to put it on my new system - it's such a waste of hardware. I liked XP pretty much from day 1, but I seriuosly doubt that Vista will ever grow on me. It is change for the sake of change, and in the wrong direction. It is software born from committees rather than from a vision. Basically, it's crap.
 

n7

Elite Member
Jan 4, 2004
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I have Vista Ultimate coming to me sometime in the next couple months, but sadly, the license is set that once one chooses either 64-bit or 32-bit, you cannot switch to the other :frown:

I would really like to use the 64-bit version, but i am rather concerned with incompatibility with stuff, & once i've choosen, i am stuck (legally anyway).

Decisions, decisions...
 

Jibboom

Member
Aug 15, 2006
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I have Vista Busines edition downloaded (legally, through MSDNAA) and ready to install. Just got to wait for my new hard drive, as i'm going to keep my XP installation and dual boot for now.

I don't really care what the critics are saying, I'll try it out for myself thanks.
 

lopri

Elite Member
Jul 27, 2002
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Originally posted by: n7
I have Vista Ultimate coming to me sometime in the next couple months, but sadly, the license is set that once one chooses either 64-bit or 32-bit, you cannot switch to the other :frown:

I would really like to use the 64-bit version, but i am rather concerned with incompatibility with stuff, & once i've choosen, i am stuck (legally anyway).

Decisions, decisions...
That's certainly a tough situation. But I'd think you could still call MS and tell them "I made a mistake!" in case you don't like the 64-bit?
 

Boyo

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Feb 23, 2006
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I didn't know that you had to make a choice between the 32 bit and 64 bit versions of Vista, and then you have to stick with that decision. That's crazy. Now I will install the 32 bit version since you can't go back and switch. Microsoft again.
 

lopri

Elite Member
Jul 27, 2002
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Originally posted by: Boyo
I didn't know that you had to make a choice between the 32 bit and 64 bit versions of Vista, and then you have to stick with that decision. That's crazy. Now I will install the 32 bit version since you can't go back and switch. Microsoft again.
I think he's is in a somewhat unique situation. But in general, if you buy a retail version of Vista, you should be able to install 32-bit, or 64-bit, as many times as you want, as long as there is only one copy activated.
 

n7

Elite Member
Jan 4, 2004
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Originally posted by: lopri
Originally posted by: Boyo
I didn't know that you had to make a choice between the 32 bit and 64 bit versions of Vista, and then you have to stick with that decision. That's crazy. Now I will install the 32 bit version since you can't go back and switch. Microsoft again.
I think he's is in a somewhat unique situation. But in general, if you buy a retail version of Vista, you should be able to install 32-bit, or 64-bit, as many times as you want, as long as there is only one copy activated.

Retail versions don't come with both, at least not here.

They are either 32 or 64-bit, aside from Ultimate i believe.
 

Aberforth

Golden Member
Oct 12, 2006
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Originally posted by: n7
Originally posted by: lopri
Originally posted by: Boyo
I didn't know that you had to make a choice between the 32 bit and 64 bit versions of Vista, and then you have to stick with that decision. That's crazy. Now I will install the 32 bit version since you can't go back and switch. Microsoft again.
I think he's is in a somewhat unique situation. But in general, if you buy a retail version of Vista, you should be able to install 32-bit, or 64-bit, as many times as you want, as long as there is only one copy activated.

Retail versions don't come with both, at least not here.

They are either 32 or 64-bit, aside from Ultimate i believe.

Retail versions come with 32 and 64 bit, there are 2 DVD's inside. I installed 64bit, no issues so far
 

RamonGTP

Junior Member
Feb 11, 2007
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I just upgraded my box to 4GB of ram (up from 2GB) with the intention of installing Vista Business x64. Glad to hear your expierence went pretty smoothly. I'm running a s939 Athlon X2 and had to change my command rate to 2T versus 1T when I went with the 4x1GB sticks, but I was able to maintain my other latency settings as well as my overclock with the same voltage. My benchmarks are virtually unchanged with the 2T command rate which is a nice surprise.