connect3D crossflashed w/ asus TOP bios & stock cooling
@1000/1150 vgpu@1.239v
http://img200.imageshack.us/img200/5774/16232c3d.th.jpg
connect3D crossflashed w/ asus TOP bios & stock cooling
@1000/1150 vgpu@1.239v
http://img200.imageshack.us/img200/5774/16232c3d.th.jpg
Did find a burnt Sapphire X1950XTX card with that arctic cooling all copper heatsink on it, and a few drills and threads later it's mounted on the XFX HD4770:
http://img199.imageshack.us/img199/4780/00014h.th.jpg
I must say that cooler is a piece of art, weighs in at a whopping 500g or so...all copper. They simply don't make them heatsinks that good anymore.;)
When feeded with 1.25v I get 40C idle and 50C load.:D ...and not even close to the noise as the stock coolers generates...
Did a 3D06 run with CPU@ 3.5GHz, GPU@ 1GHz and GDDR5@ 1.2GHz:
http://img197.imageshack.us/img197/6...0616361.th.jpg
sapphire hd4770@1010/1150:
http://img132.imageshack.us/img132/42/16401.th.jpg
asus EAH4770@1000/1100 vgpu@1.239v:
http://img41.imageshack.us/img41/2412/16266.th.jpg
cross HD4770 @1000/1100 vgpu@1.239v:
http://img359.imageshack.us/img359/562/21369.th.jpg
My XfX 4770 does 1150/1255mhz on asus top bios and a copper heatsink from a 4870x2 cooler and i am getting 3 more tommorow and they are getting watter cooled and hard modded with more mosfets and capacitors and vmod for gpu and mem
Nice!:up:Quote:
Originally Posted by Riska
1150 is amazing! At what voltage and temps did you get that?
it gets 1.34v on load and temps are not over 50c
Hmm, 1150MHz on 1.34v on air sounds a bit hard to digest.Quote:
Originally Posted by Riska
I really need a screenie to be convinced.
It does nearly 900mhz on stock cooler and volt.
I will upload some screens later this week
This sounds like TSMC is slowly getting their 40nm process together :)
Imagine these chips at the end of this year :D
Well, if you have said 1050MHz on 1.34v, and not 1150MHz on 1.34v I could have believed you. But this just doesn't add up, sorry.:shrug:Quote:
Originally Posted by Riska
1150MHz is impossible, at least if we are talking about anything remotely usable/stable.
I you mean running vantage remotely usable/stable you are right but just wait i am not at hom to bench the card for you i have testet 15 of the XfX HD4770 cards and they all do 1075mhz+ on a copper heatsink from a hd4870x2 and 1.34v wit asus top bios and asus smart doctor
all the cards do easely 1000/1200mhz on stock cooler with asus top bios and 1.34v
That sounds a bit more realistic.:up:Quote:
Originally Posted by Riska
Next step is to test the OC with Furmark.;)
What video 4770 may cause the above frequencies with lower voltage but with this bios?
Why should i use furmark i use the cards for bench and they kan bench 2001-2003-2005-2006-vantage no problem
If that's your intended use for it, you are absolutely right.Quote:
Originally Posted by Riska
Let's see some results on those benches instead.:up:
Quote:
Originally Posted by Clint
Hi Clint
could you tell me how to change settings in CCC
so that the core and memory can oc over 850 (in your case is 1000 core)
thank you very much!
He is using ASUS TOP BIOS on his card. You will need to flash yours to get 1GHz core in CCC ;)Quote:
Originally Posted by erickwok
Quote:
Originally Posted by Lightman
Hi Lightman
Thank you for your answer:clap:
General Stefan a.k.a Fixt00l is requesting permission to koin the XS 4770 OC Team:welcome: My only two options are the Albatron, or the Sapphire card, which one shall I go for, in order to fit the TOP bios? Also, I think that I will need the AC TWIN TURBO for the best results, can it compare to the Thermalright? Please support me, and I will bust my ass of squeezing the very last piece of MHz out of it...
Quote:
Originally Posted by pvhk
First a greeting.
I have two ATI SAPPHIRE HD4770 in crossfire, with asusbios to flash, windows xp Servipack 3, net framework 3.5. Install the latest asus drivers (catalyst 9.87) as well as the latest version of SmartDoctor.
My problem is that the first card up correctly the tension and lets me get to 970/1050 on core and ram. The problem is the second card. I noticed that the SmartDoctor not able to raise the tension of the second card, and I can only get the second card to 825/1000.
My motherboard is: DFI JR 790GX-M3H5.
I beg you to tell me how you could get the second card in crossfire with the SmartDoctor. That is, driver versions are installed on your computer.
A greeting.
I dont think smartdoctor can control the voltage of multiple cards on XP.
If you look at the second photo, the one with the headline "cross HD4770 @1000/1100 vgpu@1.239v:" in gpuz it is clear that is xp and are two cards in crossfire. So he asked as pvhk had.
http://i438.photobucket.com/albums/q...oft/wr3d06.jpg
I would like to get smartdoctor working on all cards så i can gå this high on all 4 cards...
1.6+v to core an never goes over 50c