Overclocking a Palit GTX 770 JetStream

[ferraribunny]

Right, I have had this card for about a day or so and I have been benchmarking using Metro Last Light, now the benchmark itself seems fine when running at overclocked frequencies but when I'm running the game itself I can make it for about a minute, maybe two before the game crashes (Doesn't provide and error) and I have to lower the frequencies, this even happened when running at the stock frequencies on this card. Now, I did have one error message when it said the display driver has "stopped working" so I'm not sure what this problem is, I have tried identifying the reasons for the crashes but as of yet I have had no luck.
Full system Specs:
Palit JetStream GTX 770
Corsair CX600 Builder Series
Intel i7 2600k @ 3.4GHz
Gigabyte H67M-D2-B3 micro ATX motherboard
Seagate 500gb 7200rpm hard drive

Here's the specs for the card:
No competitor links. Thank you.

The overclocks I have been going for is about +60MHz to the core clock and around +70/80 on the memory clock, now I understand the 770 is already an overclocked GTX 780, and then on top of that adding the JetStreams overclock it seems to me that it's just a case of it not being able to be overclocked any more as it's reached its limit, am I correct in saying this or am I missing something out like adding some more voltage to it?

WOuld really appreciate any light that can be shed on to my situation

 

[ferraribunny]

Link wont work, frequencies of this card stock are 1150MHz and a boost of 1202MHz with memory at 7010MHz

 

[pastymuncher]

It's probably at it's limit. My 670 Jetstream has a decent factory overclock so it does'nt clock much further manually. To get a better clock on it i had to flash a modified bios that allowed 1.22v. Finished benching and flashed it back to it's stock bios. A 670 at 680 performance is fine for me.

 

[Kaapstad]

Right, I have had this card for about a day or so and I have been benchmarking using Metro Last Light, now the benchmark itself seems fine when running at overclocked frequencies but when I'm running the game itself I can make it for about a minute, maybe two before the game crashes (Doesn't provide and error) and I have to lower the frequencies, this even happened when running at the stock frequencies on this card. Now, I did have one error message when it said the display driver has "stopped working" so I'm not sure what this problem is, I have tried identifying the reasons for the crashes but as of yet I have had no luck.
Full system Specs:
Palit JetStream GTX 770
Corsair CX600 Builder Series
Intel i7 2600k @ 3.4GHz
Gigabyte H67M-D2-B3 micro ATX motherboard
Seagate 500gb 7200rpm hard drive


The overclocks I have been going for is about +60MHz to the core clock and around +70/80 on the memory clock, now I understand the 770 is already an overclocked GTX 780, and then on top of that adding the JetStreams overclock it seems to me that it's just a case of it not being able to be overclocked any more as it's reached its limit, am I correct in saying this or am I missing something out like adding some more voltage to it?

WOuld really appreciate any light that can be shed on to my situation

Try downloading drivers 320.49 beta and giving them a go.

If you get anymore problems try reposting in the graphics card section.

 

[ferraribunny]

Cheers, sorry for wacking it in the wrong section bear in mind this is my second post on these forums (Which seem great by the way)

 

[Kaapstad]

Cheers, sorry for wacking it in the wrong section bear in mind this is my second post on these forums (Which seem great by the way)

You were technically in the right section first time round as you were asking about overclocking, but with graphics cards it is better to ask about overclocking here as there are normally a lot more people to answer your questions.

Metro last light has been causing problems for lots of people, it is not a hardware problem though. The problem seems to be the drivers, this is why I suggested downloading the latest beta drivers (hopefully they have cured the problem).

 

[ferraribunny]

You were technically in the right section first time round as you were asking about overclocking, but with graphics cards it is better to ask about overclocking here as there are normally a lot more people to answer your questions.

Metro last light has been causing problems for lots of people, it is not a hardware problem though. The problem seems to be the drivers, this is why I suggested downloading the latest beta drivers (hopefully they have cured the problem).

Played a bit of metro and thus far aside from me trying to run a overclock and it crashing then it seems to have helped, certainly better than the 320.18 driver I had which was just terrible, it's a shame Metro isn't more stable to be honest as I love it!