2xSapphire 5770 in crossfire:
http://img.photobucket.com/albums/v6...dm06245062.png
1050/1360 on both card, 1300mV with Afterburner, cards are watercooled with EK fullcoverblock.
Printable View
2xSapphire 5770 in crossfire:
http://img.photobucket.com/albums/v6...dm06245062.png
1050/1360 on both card, 1300mV with Afterburner, cards are watercooled with EK fullcoverblock.
http://i50.tinypic.com/2469k7l.jpg
1000MHz Core @ 1.100V, that's a lot better than my HD4850 did lol! :ROTF:
5870 @ 1050 / 1300 with STOCK HSF :up:
http://i45.tinypic.com/20kt4oz.jpg
http://i47.tinypic.com/2wrdug2.jpg
1000MHz Core @ 1.075V! :eek:
Broke into top 10 single HD5770 vantage P points @ hwbot.org
http://img94.imageshack.us/img94/553...tage070110.jpg
http://img689.imageshack.us/img689/8476/8thh.jpg
its too bad i am a complete noob to cpu overclocking or i need more advice to run suicide benchmark run for cpu cause i think i could beat you pr@$r1g
my gpu score is not that bad! :)
single card:
sapphire V1 @1075/1350
http://img14.imageshack.us/img14/9392/p12364copier.jpg
Here is the best shot i can do. Sadly pr@$r1g i couldnt beat you. Really need more knowledge for overclocking my i5 and my memory to maybe be able to break 13k.Still only about 500 point to go.http://img16.imageshack.us/img16/938...estat42ghz.jpg. I am also now in the top 20 in hwbot.
New overclocking session new highscore, have found some tweaking to get higher core and mem clock. I really think i am the max my card can do for now with stock air cooling with no hardware mod. Now i need to do some cpu and memory tweaking and i could get in the top 10 with only a i5 750 while veryone else use i7 920 or xeon.Anyway that is my best score of tonight.
http://img704.imageshack.us/img704/2616/12799p.jpg
can any 5770 reach 1000 clock?vapor x?
yes most 5770 will reach esily 1ghz on the core, some might need a little vcore bump but as online showed some can do it with undervoltage.
Snoro, that is one good clocking card you got! :up:
can i have an advice about which one 5770 is better?the asus one with the first kind of heatsink?Quote:
Originally Posted by snoro
They all use reference design so i don't think it matters much which brand you choose. I've seen Asus, Sapphire, MSI and Gigabyte all going over 1GHz core.
i think i'll go for asus one
Just got time to flash and test my Sapphire HD 5850 this weekend, it does 900MHz on stock volts 1.08 volts...It even does 920MHz fur stable but I lowered it to 900MHz and put the fan on auto now. Even though the temp is up at 75c and fan on 32% it is running perfectly fine @900MHz on stock volts. Nice sample I think. :up: Will have a go at Afterburner tonight and see what gives.
1GHz reached on 1.2v and fan on 45%, temps on stock cooler in 25c ambient is 68c. Furmark stable...nice :) Mems seems to crap out @ 1300MHz.
Have u guys seen any differenses beetween bios files in overclocking? My Asus HD5850 do only about 800Mhz stable on core with stock voltage and max on air is 1000MHz@1.35v :/
1000/1200 is good for Benching, maybe cold air will give litle boost.. Ill add some screens when i got my i7 setup back running and bench Vantage lilbit :)
And then, my His v1 HD5770 do 950MHz stable on stock core voltage. 1080/1350 is max benchable on air with max voltages on afterburner.
Guys with "stable overclocks" , just give 3dmark03 a go and report back if it really was stable. I think not.
Why Zeus? Is 03 more harsh on gpu than vantage for example?
^^^ yeah with the same clocks as my vantage im not able to run 3Dmark 03,my sys hangs :(
Ok, will try:)Quote:
Originally Posted by Zeus
I don't know about vantage but harder than 05, 06 and furmark.Quote:
Originally Posted by ChaosAD
06 stable will be about 20MHz more on the GPU than 03 stable . ;)
well i found out that i can go 10mhz higher in vantage than in 06 and if you say that 03 is even mor harsh on gpu suicidal overclock i dont even wanna try it out. My card hated me when i tried 1475mem with 1115core. Had to let it cool down for 30min before it could let me run my comp normally. Also there is no way i can do those overclock i show you in furmark, It will just stop at about 1min and thats why i just game at 1050core and 1350mem, always annoying to crash just because you wanted to play at 1075 core when you know its not furmark stable.
Does anyone feel the need to clarify if your submission is 24/7 stable or a suicide bench clock? I've always been of the mind that submissions for threads like this should be 24/7 stable, but I can see where some would want to know max benching speeds as well....Quote:
Originally Posted by snoro