http://www.bit-tech.net/news/2005/08..._3d_ragextreme
Well guys, it seems we DEFINITELY have ourselves a new best *bang for buck* videocard. If this is true, we'll see 16 pipes for as low as $150-$200. I can't believe it myself... An X850xt for only $200? Just add an ATi silencer, flash a bios, and there you go. Also, they're cross-fire compatible.
Big news, slightly less big news if ATI's refurb x800xt's for $206 ever actually ship.
I strongly suspect these will have a high failure rate for 100% unlock. Maybe a lot will get 12 pipes open though.
Yeah...Sounds fishy. Either failure rate of the pipes will be high, or enabling them if successful will seriously hamper your core clock. There's a reason why they're GT's and not x850xts. Either they couldn't hit 540mhz, or some of the quads didn't work...or both. Best you can hope for is one or the other.
Like you said, cooling may help this...but 140 GBP = $250 USD...So if it's anywhere around there, plus add cooling and that's getting into what, $250-$275ish? Sounds like quite a bit for a crapshoot. I reckon the 6800gt will be (and is) a much better deal at it's ~$300 pricetag. I'm sure you'll see real X850xt's at ~$300 too as soon as R520 comes out.
I just think this X800GT product is a pile...Terrible idea, terrible timing, terrible price. Oh yeah...and mediocore performance. I was hoping for so much more...like this crapshoot cheaper, or more easier-guarenteed working extra pipes after some kind of mod if at this price. Instead, it's neither.
where in the article does it say that the rx is different from the gt? tey even say the rx is just a rename. Saying it was crossfire compatable was probably a mistake, unless all gt cards are going to be.
Agreed about XFire. And why they saying it`s BIOS locked ??? have they unlocked it ?Quote:
Originally Posted by onewingedangel
Anyway for that money the better choice is 6600GT or 6800LE - more performance, more features and complete or partition unlock is possible (for 6800LE).
IMO if you REALLY on ATI team - just wait for R520 or it`s mainstream version.
The difference here between the RX and the GT you ask?
The GT uses HARDLOCKED cores, and no one has yet found a way to unlock them.
The RX uses bioslocked cores, and *should* unlock with a simple bios flash. They have the same ram as the x850xt, same core as the x850xt, just different heatsink...
Now, these *could* just be cores that didn't make the cut, kinda like the old 256 bit 9800se's, or even more so, the Rev. A1-A3 NV43's(which had a 100% chance to unlock if you remember!). We'll find out soon enough, they supposidly released today.
i have club3d x800rx, 1.6ns mem, r480 core. no luck with flashing. bios lock my ass :slapass:
how much are you able to overclock it?
were you able to get into Windows long enough to maybe "underclock" it? i suspect that it's just a power issue...Quote:
Originally Posted by aise
with x850xt bios it works fine, but only 8 pipes
it oc´s with stock cooler 550/1100
I have the same card, 1.6ns mem, R480 core, etc. I dont know if it is normal (seriously hope it isn't), but, the scores in 3DMark05 and 03 are awful - 2200 and 5800 pts. The rest of my config is: A64 Venice/Zalman7700AlCu/Abit AN8 Ultra/2x512 Kingmax HC 500/Chief 450W. If anybody has any ideas, just let me know. I hope i didn't throw 100 bucks out the window...
If anybody already has results of benchmarks, game test, pls post them here.
I'm also interested in flashing the BIOS, so aise pls describe the flashing procedure.
something 's wrong ?? 5800p 3Dmark03 OMG !!! :confused:
3dmark03 ~9000p, video clocks are default, cpu a64 2300mhz 2-2-2-4
are you sure you accually flashed the x850 bios onto it? i also thought so... but when i came in windows everest showed me my bios nr. (112-XXA474x-xxx) ... i found that number in my old saved (x800rx) bios file, the x850 bios file had the number 113-A47411-101 .4\B .... i guess the force option wasn't very forcing, cause it didn't force anything :rolleyes:Quote:
Originally Posted by aise
And offcourse i still have 8 pipelines :stick:
Did you try flashrom or atiflash?Quote:
Originally Posted by klootzakje
Because I find that "flashrom -p -sst bios.bin -f" works MUCH better.
If you used atiflash, or used flashrom but without the "-sst" command then I suggest you try that.
hmm.. same card?
http://www.newegg.com/Product/Produc...82E16814131420
atiflash -p -f 0 bios.bin
windows found x850xt when i rebooted. so i think the bios were flashed
didnt try that, but i have kept tryin some things, and found out that i couldnt flash a xt 1.6ns bios onto it, but i could flash a pro 2.0 bios onto itQuote:
Originally Posted by 5days
i now have a x850pro with 8 pixel pipelines..
offcourse i will still try your -sst idea :toast:
but my guess is, the club3d version is with 2.0 ns memory and the other brands use 1.6ns?
someone should invent the hardmod for these cores :confused:
edit: any prog in which i can see how many ns my vcard memory has? saves me a lot of try-outs
there is one - take the cooler off and take a look :)Quote:
any prog in which i can see how many ns my vcard memory has?
Quote:
Originally Posted by Cooper
it´s written on the memory chip :stick:
last numbers after - 16=1.6ns; 20=2.0ns
hello! got myself one of these badboys, just wondering if anyone's had any luck in unlocking those pipelines... I'm sure it's possible, even the box suggests that the card is "...capable of up to 16 pipelines" or something along those lines! There's mentions of success in flashing the BIOS to an 850xt but still with only 8 pipelines - isn't that essentially still just an 800gt? there shouldn't be any performance increases, should there? :stick:
Oh and another thing, who's circulating the rumour that club3d only softlocked the pipeslines for the x800rx? it sure doesn't say it anywhere on official literature. I got a feeling this is a devious ploy by club3d to justify the extra 10£ rrp on their cards.
Quote:
Originally Posted by mikecli
i think the softlock is a rumor indeed.... didnt read about anyone having it on 12 or 16 pipes by flashing.
there do seem to be hardmods for it from what i read...
if anyone knows something about hardmod for this god damn card :fact: , post info/links here :stick:
thank you
How about this?
http://www.techpowerup.com/articles/...ng/vidcard/127