[Tarun]

can the Graphic card hit a higher memory clock if the memory is heatsinked ?? is there any possible way to increase the voltage of my 5670 or any non-reference card without the ''pencil mod'' ???

m currently at 920/1020 clocks on my sapphire 5670 i was stable at 940/1035 day before yesterday and i tested it by but it on a furmark test for around 15- 20mins and then a 3Dmark 06 loop for another 30mins all stable the second day i gamed metro 2033 for 45 mins and that it for the taht day today i had artifacts on those clocks and i had to bring down to 920/1020 y did this happen ??

Thanx in advance

 

[Blameless]

Quote:

Originally Posted by Tarun;15328600
can the Graphic card hit a higher memory clock if the memory is heatsinked ??

Often it can.
Quote:

Originally Posted by Tarun;15328600
is there any possible way to increase the voltage of my 5670 or any non-reference card without the ''pencil mod'' ???

Depends on the control IC used. I'm not familiar with your specific card, but have you tried Sapphire TRIXX?
Quote:

Originally Posted by Tarun;15328600
m currently at 920/1020 clocks on my sapphire 5670 i was stable at 940/1035 day before yesterday and i tested it by but it on a furmark test for around 15- 20mins and then a 3Dmark 06 loop for another 30mins all stable the second day i gamed metro 2033 for 45 mins and that it for the taht day today i had artifacts on those clocks and i had to bring down to 920/1020 y did this happen ??

You probably weren't completely stable before (45 minutes is not much of a stress test), or were so borderline that a minor fluctuation in something like room temp was enough to push the memory past the edge of stability.

 

[Tarun]

i hit 940 with the help of TRIXx i can overclock my card only till 900mhz in CCC and Msi Afterburner

and trixx has disable the voltage tweak it is greyed when i try to move it doesn't move i even tryed to flash it with Radeon BIOS Editor(RBE) but it comes back to 1.100v

 

[Blameless]

Probably isn't a away to adjust voltages on that card without a pencil or hardmod then.

 

[Tarun]

actually i tried pencil mod but the card does not show display after that

i have to remove the lead and then it show the display back
also i have noted that all my results show only 514 or 517mhz memory speed have a look at it in my signature is my PSU faulty that its not supplying stable volts my room temps were quiet stable these days

 

[Tarun]

Bump pls help guys !!!!!