VDD poll on 8rda> PLZ post

jonspd

Super Speedy Senior

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Joined

Jan 18, 2003

• Apr 24, 2003

• #1

I have 1.84-1.856 on my vdd I was just wanting to see what everyone else is useing. Reason being is I'am ordering some hyperx 3500 next week and I can get my vdd up to 1.91 if I change the 680 to a 560.

If you have ran a 1.9 vdd or higher how long have to ran it @ the vdd and what is your case temp on average. Mine is about 33 but gets up to 36 on hot days and down to 30 on cool nights.

 

OnDborder

Senior Member

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Joined

May 6, 2001

Location

HOT 'n Arizona

• Apr 24, 2003

• #2

I pumped mine up to 1.84 with a 750ohm.

 

T

toastman23

Member

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Joined

Apr 23, 2003

• Apr 25, 2003

• #3

I have my vdd runs at 1.9 since the first day I did the mod, so far so good, it does not affect my system temperature at all I think, it was never over 28C. But my board is kind of not good, I can't run 210FSB even at 1.9 vdd Volt. What kind of FSB you guys running with what voltage?

 

Ilkerguler

Registered

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Joined

Jul 10, 2002

Location

Turkey

• Apr 25, 2003

• #4

1.56 VDD

I m thinking about doing a vdd mod to my rda+ but i cant take risk and i dunno what to do..

 

shadowdr

Senior Member

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Joined

Jan 10, 2001

• Apr 25, 2003

• #5

default voltage,shows 1.568 in usdm.with latest bios it boots up to 230 but can only get into windows to 215.

 

C

candy7man24

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Joined

Jan 19, 2003

• Apr 25, 2003

• #6

OnDborder said:

I pumped mine up to 1.84 with a 750ohm.

Click to expand...

I am with you, I just got myself two Kingstons HyperX PC3500 256 memsticks and even after pumping the voltage to 1.97 I cannot do 210mhz stable. What gives? So I am back to 200 @ 1.9vdd

 

lazyart

Member

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Joined

Feb 21, 2003

• Apr 25, 2003

• #7

1.86 with 1k ohm resistor.

 

Ilkerguler

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Joined

Jul 10, 2002

Location

Turkey

• Apr 26, 2003

• #8

Which bios? shadowdr?

 

shadowdr

Senior Member

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Joined

Jan 10, 2001

• Apr 26, 2003

• #9

Im using the 3402,before it with the 3305 it wouldn't even boot past 215,just a blank screen.I have found that i cannot boot using 83% and 230.

 

Ilkerguler

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Joined

Jul 10, 2002

Location

Turkey

• Apr 26, 2003

• #10

I m using the same bios.. Now im running @ 220Fsb but memory is @ %66.. I m using pc2100 nanya ram now.. But i gonna buy twinmos pc3200. With this ram am i able to run @ 220fsb?

 

Q

qwerty57

BANNED TROLL-Silversinksam

Joined

Jun 28, 2002

• Apr 26, 2003

• #11

im at 220mhz DC at 1.73v vdd now have had it at 234 at 2v vdd.

 

J

johnny6722

Disabled

Joined

Apr 24, 2003

• Apr 26, 2003

• #12

See sig....

 

BrainStorm

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Joined

May 13, 2001

Location

Plano, TX

• Apr 27, 2003

• #13

1.75-1.77 using an 800 ohm resistor. I can run about 205 stable with this vdd. I've also tried hooking up a variable resistor with minihooks and taken it all the way up to 1.98v just to see how high it would go. Only got me to about 216. 1.92 got me to about 213-214. So very little improvement from about 1.9 to 2.0. Not worth the additional stress on the voltage regulation chips IMHO.

 

OP

jonspd

Super Speedy Senior

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Joined

Jan 18, 2003

• Apr 27, 2003

• Thread Starter
• #14

Thank's for all the replies guy's what I'am tring to decide is it worth it to get 3500 ram if mine can do 208 then what happen's when my board maxes with 1.85 volt's @ around 215 then I have wasted the money on a stick of ram that cant be taken to the limits. I now that my ram is stoping me because if I cnahge the voltage to the ram it becomes unstalbe and no matter wweather or no the vdd is @ 1.82 or 1.84 it still stop's booting into window's @ 212.

 

OP

jonspd

Super Speedy Senior

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Joined

Jan 18, 2003

• May 10, 2003

• Thread Starter
• #15

bump in the road

 

HeXaDeCiMaL

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Joined

Apr 10, 2002

Location

Huddersfield

• May 11, 2003

• #16

VDD = 1.57-1.58V unmodded

Runs 200FSB all day can boot at upto 210 but anything over 205 is unstable, gonna get the vdd mod done next week and hopefully get higher

 

T

torchedlh

Member

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Joined

Jan 24, 2003

• May 27, 2003

• #17

i was wondering how hard on average it is to get the board past 200FSB without the VDD mod.... providing you have good enough ram.....

 

WA2

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Joined

Sep 26, 2001

Location

SLC, UT

• May 27, 2003

• #18

I could not run stable past 200, w/out vdd mod. Did the mod and can run 220 at 1.9v

 

Silver

Senior Citizen (aka old fart)

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Joined

Nov 24, 2001

Location

Dallas, Georgia

• May 27, 2003

• #19

1.84 and can run tight timings 3222 at 215 stable. With looser timings I can attain 230 however unstable. Last attempt at playing resulted in the loss of the floppy controller. Have since recover it by reflashing bios from the hard drive.

 

OP

jonspd

Super Speedy Senior

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Joined

Jan 18, 2003

• May 28, 2003

• Thread Starter
• #20

Well I got another stick of ram and decided to run @ 1.91 on my vdd and did so for about 1 month in DC but now I'am back @ 1.85 not running DC untill I get another stick of pc3200 that way I dont have mismatched ram.