Octavean
Premium,MVM
join:2001-03-31
New York, NY
| reply to delt4
Re: Gigabyte P35 DS3R Memory Support
I don’t recall seeing “Speed Fan” on the install disc. Gigabyte “Easy Tune5” was on the install disc but it was IMO very buggy in Vista. Easy Tune5 might work well in XP though. Utilities like this often allow voltage changes rather then having to enter the BIOS.
Directly adjusting setting in the BIOS is probably the better way to go here though IMO. I hear that Gigabyte boards using the new X38 chipset will have a new “Easy Tune 5 Pro” utility,….probably buggy too,… |
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delt4
17 years ... still waiting
Premium
join:2000-07-13
Pittsburgh, PA
 ·Comcast
| reply to jouno53
said by jouno53  :So would upping the voltage on the DS3R to meat my memory's standard would technically be overclocking it? Will this be easy to do? No, it would not OC your memory's speed. Just give it more power. The p35 mobo comes with speed fan, (at least mine did) on the mobo cd. Use this to monitor the voltage and adjust accordingly in bios using the info explained below. If you did get the memory you said you would get in your above post, then the voltage range is 1.9 - 2.1 volts. I would initially set the voltage to 1.9 and see if that will run stable for you. Do take note that when accessing the bios of this particular board, you may need to hit the ctrl and F1 keys when on the first menu page of the bios to access the advanced options for this. Also, when you adjust the voltage, the bios will not tell you the current voltage. You will need to use speed fan to check the results. The bios memory will increase in increments of +1 +2 +3 and so forth. So if the bios default memory voltage is 1.8 by default, you will need to increase to +1 to get to 1.9 volts.
If you do get that particular memory, after installing, run speed fan FIRST. After launching speed fan, click on the 'charts' tab up top and then where it says analyze, select voltages. Select the Vcore1 box. This is your memory voltage. Vcore2 is CPU voltage. If speed fan has your voltage at 1.8, adjust to 1.9 and see how that works. |
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Octavean
Premium,MVM
join:2001-03-31
New York, NY
| reply to jouno53
Both the installed OCZ and Crosair RAM on my Gigabyte P35C-DS3R motherboard have a recommended setting of 2.1v. I didn’t bother to check if they were indeed set to 2.1v in the BIOS but its is a very stable system in either case.
I’ll probably tweak it and OC the Q6600 after I replace the installed X1650 Pro with something a little faster like an 8800 series class card or HD 2900 series class card (or their respective successors 9800xxx / HD 2950xxx). |
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jouno53
Palin 2012
join:2006-03-04
United State | reply to nokken
So would upping the voltage on the DS3R to meat my memory's standard would technically be overclocking it? Will this be easy to do? |
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nokken
join:2001-02-07
Hattiesburg, MS
clubs:  | reply to delt4
Yea the DS3R will default the DDR2 modules to 1.8v
The option in the BIOS is similar to "OverVolt DRAM" or something.
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"The key to flying is falling and not hitting the ground." |
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delt4
17 years ... still waiting
Premium
join:2000-07-13
Pittsburgh, PA
·Comcast
| reply to jouno53
That memory should work. Keep in mind that the P35 ds3r mobo defaults the mem voltages to 1.8. According to Newegg, the memory that you have selected has an operating voltage of 1.9V - 2.1V. You may need to bump up the memory slightly on the mobo to match.
I have the crucial 1066 and I had to drop the mem speeds with Vista in order to run stable. I have my CPU (e6750) OC'ed to almost 3.4GHz and was getting crashes. Dropping the mem speed as strange as it may sound actually increased my mem benchmarks. My current mem speed is 517.5 x2 = 1034. |
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