Originally posted by: SilentRunning
Originally posted by: Devistater
Originally posted by: SilentRunning
My understanding is that some people have gotten the cards to work by updating the bios on their motherboards. Just because a manufacturer admits they are looking into an issue concerning their product does not mean that it in itself is defective. And if they can modify their product to work with the existing 8x AGP motherboards it still does not mean that they failed to meet the AGP 8X specs. It could be that the motherboards are out of spec such as the infamous epox motherboards which the geforce4 cards would not fit because they did not follow the agp specs.
Like Creative never admitted it was the SBLive series of cards that was out of PCI spec? Isn't it interesting that nearly EVERY motherboard manufacture released an update to workaround this issue, and VIA released a software fix, but creative NEVER released anything to fix this? In fact, for 2 years while this issue went on they never ONCE released a driver update for thier Sblive! product. (For Win 98 anyway). They STILL have not released a driver for SBlive in win98 newer than 2000. Now I doubt they will update it at all.
Seeing that this has now been moved to the appropriate forum I will respond.
My point is that you should not jump to the conclusion that the Radeon 9700 is defective because it doesn't work in AGP 8X motherboards, it could be the motherboards that are defective. Why would someone flat out state the the video card is the culprit when both the video card and the motherboards are new technology.
People say that ATI should have tested the card in all motherboards and their response was that they tested it in the reference motherboards and it worked (which makes me question how well the motherboard manufacturer followed the reference guidelines). Now can't the motherboard manufacturers be held to the same standard. Which AGP 8X graphic cards did they test with their motherboards before they shipped them?
Since Epox is already known not to have follow the AGP physical specification for their AGP slot in the past, why is it not possible that they or other motherboard manufacturers failed to comply with the electrical specifications for AGP.
Now as for your point about the SBlive card. My understanding is the one of the test criteria for the PCI standard is a test for bus parking. The SBlive assumes working bus parking, Intel chips implement bus parking, and the Via chips did not implement it properly. So how does that make the SBlive out of spec for PCI?
Furthermore Via did not release the initial fix for the issue it was a third party that released the latency patch.
And thanks for leaving out the following from my initial post:
So while it might be reasonable to urge caution in a purchasing decision, stating that the ATI cards are defective at this point in time is out of line.
I think I offer a fair assessment of the situation which is that at this point and time we do not know who or what is at fault: ATI, the motherboard manufacturers, or the specifications. This is always the case with new technology.
I removed that part of the post because I didn't think it was relevant to my point about Creative/SB. I was mainly ranting about the SB live in that quote, I have personal experiance with that, and I do NOT have personal experiance with the 9700 ATI card. In fact I didn't even mention ATI once there in the quote you put up. I did imply some things though, some intentional, some unintentional. However, I quoted your entire post this time since you disagreed with my editing.
Anyway, there were at least 3 fixes for the SB live thing. One by a third party, one by most motherboard makers in the form of bios updates, and one by VIA software driver fix. What I found interesting was that the Bios fixes in a number of cases only involved changing some timing options. This is one reason why I think they fault lies in large part to Creative. In fact there were cases where people experianced some similiar issues with SB live and other chipsets as well, although in large part they mostly were with VIA chipsets. Thats another reason why I think its due to creative, at least in part. I'm sure VIA holds some of the blame, possibly even most, I won't discount that possibility. But do you really think that two years between a driver upgrade for SBlive win 98 drivers is justified, regardless of the fairly large issues that went on during that time? I doubt they will ever release another driver for it now for 95/98/98SE/ME.
Now on to the ATI thing. First off, ATI has a horrendous history with drivers. Quite recently in fact, they released cards retail that advertised things on box like smoothvision, etc that were not able to be used because of drivers. Win XP was practically unusable with a few of thier cards for quite a while for a lot of folks. It took months for them to release drivers that weren't "beta." picked up a Radeon All in Wonder (not 8500 or anything, just the regular AIW), and had quite a few problems with it as well. So I must admit, I have a certain predjudice against ATI. Its just been very recently (like last couple/few months) they have finally made good on thier promise to do better on drivers.
I haven't followed this issue enough to know about your statement about ATI testing only on reference boards, but if you ask me that's kinda silly, unless that was all that was availible at the time. Graphics cards makers need to test on all sorts of motherboards, not just reference boards direct from Intel or AMD.
With the Epox issue, it was fairly easy to check the mechanical specs and see that Epox was out of spec. In addition, it was only that one model motherboard from what I remember, and one manufacture of motherboards. That pretty clearly pointed to Epox being at fault. Here its differant, a lot of 8X AGP motherboards are experiancing issues. It seems more of a fault with ATI than the manufactures. However, I do agree it is too early to tell for sure, and I definately agree with the statement you said
"So while it might be reasonable to urge caution in a purchasing decision, stating that the ATI cards are defective at this point in time is out of line."
I didn't STATE they were defective. If I implied that it was 100% certain they were at fault, I'm sorry. However, my past experiance with ATI and thier history makes me more prone to consider that they are possibly at fault.
Caution is definately indicated. But I generally do a lot of research before making most buying decisions anyway.
It will be interesting to find out the technical details about this. I'm interested in who exactly is at fault, or perhaps blame to go all around