Highest 7770 oc

[AMD_Nemesis]

So i would like to know what everyone has gotten their clocks to so far Ive achieved a whopping 1300 core 1420 memory in CROSSFIRE with really good temps anyone got any better or close vapor-x oc sooooooo well.

MUST BE STABLE !!!

Valley scores should be up Saturday.

[Wats]

Yeah I can do 5000MHz on my core, with a modded tweak utility of course, but it's not stable. (I can validate it with GPU-Z though hehe)

Have you stressed out your cards with that overclock yet?

When you max out the voltage, you do have to watch out for the VRM temps. Yeah they can go way up to 120C and be fine for a while, but you're just asking for a nearby cap to 'spolde.

Try to keep core temps under 85C in the most stressful situations and the VRM under 95C. Well, if your core temp is 85C then your VRM must be well over 110C :P

I hope you have GPU-Z.

[TechFan@ic]

That's insane, highest I've ever read about was 1200mhz on the core.

[AMD_Nemesis]

Yeah I can do 5000MHz on my core, with a modded tweak utility of course, but it's not stable. (I can validate it with GPU-Z though hehe)

Have you stressed out your cards with that overclock yet?

When you max out the voltage, you do have to watch out for the VRM temps. Yeah they can go way up to 120C and be fine for a while, but you're just asking for a nearby cap to 'spolde.

Try to keep core temps under 85C in the most stressful situations and the VRM under 95C. Well, if your core temp is 85C then your VRM must be well over 110C :P

I hope you have GPU-Z.

Ok stable lol and yeah i ran one for about an hour i hit 52 c max so im all good i get about a 30 % increase in frames from stock pretty beneficial.

I can hit 9001 core lolz

[Wats]

Heck, 52C? What frozen wasteland do you live in?

Push it! Come back with some awesome Valley scores!

I really need to replace the thermal gunk on my replacement 7870. Fresh from RMA and it's hotter than the one I sent back w/o overclocking, That reminds me, I need to update my sig... I kind of want to do a tut on replacing GPU paste here on the forums, good idea or nay?

[AMD_Nemesis]

Ill upload a pic for validation.

[AMD_Nemesis]

Very stable with cfx

[Wats]

Very stable with cfx

That's a really healthy clock.

You need to sit down and seriously bench those cards :D

[AMD_Nemesis]

Heck, 52C? What frozen wasteland do you live in?

Push it! Come back with some awesome Valley scores!

I really need to replace the thermal gunk on my replacement 7870. Fresh from RMA and it's hotter than the one I sent back w/o overclocking, That reminds me, I need to update my sig... I kind of want to do a tut on replacing GPU paste here on the forums, good idea or nay?

actually i live on the eastern shore it was like 79 today i have good ventilation and a window lol. def should be a tutorial section.

[AMD_Nemesis]

Very stable with cfx

That's a really healthy clock.

You need to sit down and seriously bench those cards :D

im going to buy 3dmark soon and get some others maybe i can get some records lol doubtful but all in good fun do you have the 7870 xt or no.

[AMD_Nemesis]

i hit 1350/1400 on single card still bench stable idk bout games yet.

1350 is Not game stable, still i got to 1320 AND Stable

[AMD_Nemesis]

i hit 1350/1400 on single card still bench stable idk bout games yet.

1350 is Not game stable, still i got to 1320 AND Stable

We should get a Component overclocking thread for newbies to elite oc masters.

[AMD_Nemesis]

That's insane, highest I've ever read about was 1200mhz on the core.

same i couldn't believe it when i benched it .

[Wats]

I sent back a regular OC edition card and received back what looked like an XT card. It had the Dual-X cooler on it, but it's an OC edition? I Googled it for a while and found an Italian forum talking about it. There's no American Dual-X 7870 OC :/??

Yeah I was going to make a thread asking if anyone had ever seen a card like it. It looks just like the original OC edition w/ Sapphire stickers on the fans, but it had Dual-X stickers.

That's kind of long winded. :P

Have you raised the voltage? Constantly watch the temps when you do.

[AMD_Nemesis]

I sent back a regular OC edition card and received back what looked like an XT card. It had the Dual-X cooler on it, but it's an OC edition? I Googled it for a while and found an Italian forum talking about it. There's no American Dual-X 7870 OC :/??

Yeah I was going to make a thread asking if anyone had ever seen a card like it. It looks just like the original OC edition w/ Sapphire stickers on the fans, but it had Dual-X stickers.

That's kind of long winded. :P

Have you raised the voltage? Constantly watch the temps when you do.

Lol sounds like a bootleg card and no i have it stuck on the performance voltage 1.275

i found this [url=http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1160&lid=1&pid=1487&leg=0]http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1160&lid=1&pid=1487&leg=0[/url=http://www.sapphiretech.com/presentation/product/?cid=1&gid=3&sgid=1160&lid=1&pid=1487&leg=0]

[AMD_Nemesis]

Ok valley isn't reliable at all i had my cards clocked at 1200/1400 crashed 1250/1400 stable 1300/1400 crash after bench is almost done idk what in the world is going on.

[Wats]

Ok valley isn't reliable at all i had my cards clocked at 1200/1400 crashed 1250/1400 stable 1300/1400 crash after bench is almost done idk what in the world is going on.

Yeah that's the weird, fun part of overclocking :d

Bootleg? Lol, I had a feeling...

it doesn't have the extra piece of aluminum like the real XT. Nor does it have the teal/blue on the shroud like the new OC edition.. o.O

No Fle-X sticker either.. On a side note, it does have the PCB as the card I sent back, I'm going to take it apart today and make sure.

[AMD_Nemesis]

Ok so technically would this be a world record oc for this card so far ?

[Wats]

Ok so technically would this be a world record oc for this card so far ?

Negative. The record for a single 7770 is 1400/1700.

Yours is very good though :d

[jeffrey_rodriguez]

WOW, never thought that my 7770 have that kind of potential!!! I might take it out from the box again and try that, no idea how to though.

will it beat my 6970 if i get my 7770 to 1320 and 1400?