4830 club - Page 24 - Overclock.net

Playapplepie · 03-03-09

By the way I realized a typo in the code: The I in "ATI" isnt capitalized

ATI 4830 Club

blossa · 03-03-09

Quote:

Originally Posted by gerikoh

omg, those are really some kickass ocs!! but what about the temps of the card?

I have not checked. I just clock as high as possible without artifacts and crashes.

But I will try to remember to check tomorrow... Idle temp is ok though.

Single card 3D06 is possible at ~870/1300 on one of the card. The other one does atleast 875/1300. I have not looked for max as the other one limits me.

gian84 · 03-03-09

dude, those 4830s are straight from hell. just like mine

any 4830s past the 800mhz mark are evil

noobdown · 03-03-09

Quote:

Originally Posted by Playapplepie

By the way I realized a typo in the code: The I in "ATI" isnt capitalized

ATI 4830 Club

fixed

blossa · 03-04-09

I have checked the temps after GT1 and GT2 (both test runned) in 3D06 and the top temp is 70.0 celsius degrees according to GPU-Z. So... Time for more voltage.

EDIT: When running GT1,2,3 and 4 in a row temps reaches 75.5 celsius degrees.

Elev8rSh0es · 03-04-09

Quote:

Originally Posted by blossa

As I am not connected to Internet with the rig that has the 4830 I have some problems to validate... Is there any way to save the validation as a file and post from another computer?

Anyway, two Sapphire with stock aircooler, both gpu and mems are modded. About 1.47v vGPU (measured)

holy crap i have got to see your temps

how cold is your room the pc is in? (suspects meatlocker

)

my sapphire at 1.42v with the stock fan removed ICdiamond7 and an 80cfm thermaltake volcano on top in a 65'f room at 840-1150 (which you say yours will run up to 875

) will run up past 85 in atitool and gets hot enough to throttle the gpu and crash in 3dmark 06

you may have some golden cards or mine is a poor OC'er i dont know but can you post as much info tempwise that your willing to please

also 3 things

1.is your gpu mod a pencil mod or hard mod

2. can you fill me in on your memory mod i didnt know there was one and i would love to add it to my thread with credit to you

3. are those bench clocks and voltages or like 24-7 because the vrm's on these sapphires are uber cheap and and i have seen them fail with light volt mods like 1.35v

i am truly impressed and have a goal for this card now and when my new mobo and hr-03 gt gets here this card is going to see a stupid amount of voltage

on other forums i have read on reference and better designed cards that it can sustain about 1.55v the only problem is the 1400 ohm resistor im pencil modding to increase voltage is so small the thickest i can possibly apply takes it only as low as 760 ohms which on mine was that 1.42v so i ordered a conductive ink pen and when it arrives im just going to bypass the resistor

RMA HERE I COME LMAO

blossa · 03-04-09

1: It is both BIOSmod and hard mod. In BIOS I have set 1.158v and then I added a resistor with ~26.7kohms like the first example here:
http://www.techpowerup.com/articles/...voltmods/151/2

2: memorymod, the first one here:
http://www.techpowerup.com/articles/...voltmods/151/3
I use a resistor with value ~98kohm. I could not afford a variable resistor beacuse of "some rules"

3: I only use the cards for some fun benching, but I have no problem gaming with them. Ambient temp in my room is about 17 celsius degrees and atm I have a cheap 80mm fan attached to them (I have no case). But without that extra fan 850/1250 was no problem. Fans on the card is always running at 100%.

GT2 in 3D06 sometimes causes me trouble. It seems like I need to raise the voltage to the CPU to make the cards pass GT2.

EDIT: Just ran 3D03, all tests in a row with 857/1290. +100k done without tweaks.

Still all aircooled and ambient temp around 20 clesius degrees now.

Playapplepie · 03-04-09

Quote:

Originally Posted by noobdown

fixed

That means though anyone without the fixed code still has "ATi"

Elev8rSh0es · 03-04-09

Quote:

Originally Posted by blossa

1: It is both BIOSmod and hard mod. In BIOS I have set 1.158v and then I added a resistor with ~26.7kohms like the first example here:
http://www.techpowerup.com/articles/...voltmods/151/2

2: memorymod, the first one here:
http://www.techpowerup.com/articles/...voltmods/151/3
I use a resistor with value ~98kohm. I could not afford a variable resistor beacuse of "some rules"

3: I only use the cards for some fun benching, but I have no problem gaming with them. Ambient temp in my room is about 17 celsius degrees and atm I have a cheap 80mm fan attached to them (I have no case). But without that extra fan 850/1250 was no problem. Fans on the card is always running at 100%.

GT2 in 3D06 sometimes causes me trouble. It seems like I need to raise the voltage to the CPU to make the cards pass GT2.

EDIT: Just ran 3D03, all tests in a row with 857/1290. +100k done without tweaks.

Still all aircooled and ambient temp around 20 clesius degrees now.

nice i really didnt want to solder to this card as i wanted to keep the warranty but now that i have a better one coming i think ill give it a shot once my new card gets here

props to you and your rare little cards i wish mine was as good as yours

blossa · 03-04-09

Then you will love this one. A few point over current record for two cards on hwbot...

Still same mods but I will probably change them within a few days.

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03-04-09	#235 (permalink)
blossa New to Overclock.net Join Date: Mar 2009 Posts: 34 Rep: 7 Unique Rep: 5 Trader Rating: 0	I have checked the temps after GT1 and GT2 (both test runned) in 3D06 and the top temp is 70.0 celsius degrees according to GPU-Z. So... Time for more voltage. EDIT: When running GT1,2,3 and 4 in a row temps reaches 75.5 celsius degrees. Last edited by blossa : 03-04-09 at 07:25 AM

03-04-09	#237 (permalink)
blossa New to Overclock.net Join Date: Mar 2009 Posts: 34 Rep: 7 Unique Rep: 5 Trader Rating: 0	1: It is both BIOSmod and hard mod. In BIOS I have set 1.158v and then I added a resistor with ~26.7kohms like the first example here: http://www.techpowerup.com/articles/...voltmods/151/2 2: memorymod, the first one here: http://www.techpowerup.com/articles/...voltmods/151/3 I use a resistor with value ~98kohm. I could not afford a variable resistor beacuse of "some rules" 3: I only use the cards for some fun benching, but I have no problem gaming with them. Ambient temp in my room is about 17 celsius degrees and atm I have a cheap 80mm fan attached to them (I have no case). But without that extra fan 850/1250 was no problem. Fans on the card is always running at 100%. GT2 in 3D06 sometimes causes me trouble. It seems like I need to raise the voltage to the CPU to make the cards pass GT2. EDIT: Just ran 3D03, all tests in a row with 857/1290. +100k done without tweaks. Still all aircooled and ambient temp around 20 clesius degrees now. Last edited by blossa : 03-04-09 at 10:06 AM

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4830 club

03-04-09	#240 (permalink)
blossa New to Overclock.net Join Date: Mar 2009 Posts: 34 Rep: 7 Unique Rep: 5 Trader Rating: 0	Then you will love this one. A few point over current record for two cards on hwbot... Still same mods but I will probably change them within a few days.

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