Monday, January 28th 2008
NVIDIA GeForce 9800 GX2 Dismantled
Pictures from the NVIDIA GeForce 9800 GX2 dual card popped up online again, showing some new exclusive details never seen before. More pictures can be found here.
Source:
CHIPHELL
84 Comments on NVIDIA GeForce 9800 GX2 Dismantled
This suggests that this really is just a pair of cards in SLI using a single PCIe interface.
It seems like the only reason the second PCB has an eight-pin power connector is because it can't draw any power from the PCIe interface, as the ribbon cable doesn't allow for power between the two cards. Seems like a strange setup and a bit of a bodge job in all honesty.
It really looks like Nvidia likes to do "quick fixes" these days like the nForce 780i chipset...
Since ATI is pricing their 3870 X2's at $450, these GX2's will go for about $550-$700, depending if it's a OC/ultra/extreme/supa-dupa version or not.
He's the first to watercool the 7900 GX2, remember?
I'd still prefer the HD3870X2, a far easier option if you want aftermarket cooling. yes water cooling is possible with this however but its not easy.
That definately looks nice however.
I can expect this card to perform somewhat slower than the HD3870 in some cases, with the disadvantage that SLi brings. Moreover, will our PCs detect this as one or two GPUs? If its two... this card wont sell.
Just my opinion, unless nVidia gets their SLI on-par with ATI's Crossfire, nVidia is going to be out of their league in multi-GPU setups. This is going to become very interesting - I'm looking forward to seeing how this card performs when compared to ATI's new monstrosity.
I like how it looks, though. That casing around it is sweet.
Seems they're doing te same with the 8800.
The cooling won't be a problem, me thinks. The 65nm 8800 doesn't seem to be bothered about heat at all, so this cooling solution will still work. I'm sure that cooler might even get better temps than the stock 8800GT one, since that fan looks like a very big, very chunky fan. If the new bigger fan on the single-slot stock 8800GT cooler is anything to go by, this might be a slow-spinning fan, trying to keep the noise down, and only just keeping the cores alive (since the 60mm ran extremely high speeds, to keep the GPU at, say, 83c, and made a hell of a racket, with the newer 70mm model capable of keeping the GPU a little tiny bit cooler, at ~80c but at much much lower RPMs, and hardly audible, second what the released materal stated).
Replacing the cooling may be trouble, since the two GPUs are facing each other, and that ribbon cable connecting the PCBs doesn't look like it likes stretching (hell, looks flimsy enough that it might come out while putting on the stock cooler, much less after-market).
Watercoolingwith a single replacement block in the middle is definately a possibility, and someone's probably already thinking it up.
I must say that the ATi arrangement for the 3870 X2 looks to be much better, in terms of simplicity, and in terms of having a tidier layout (no chance of misplacing that second PCB layer, when doing maintenance). Yes, on air cooling the second GPU will be receiving the hotter air, but I'm unsure if it will make such a large difference. Watercooling meanwhile should be a piece of cake. Just get two seperate waterblocks, like the Maze 5, along with two packs of RAM 'sinks, and a low-profile chipset 'sink for the PCI-E switcher between the cores.
GX2 smells like desperation on part of nvidia. And the latest delay for the 9xxx lineup doesn’t help their image, an image they try so hard to keep up. Let’s face it, a large part of nvidia is in fact their “GeForce” branding, and in smaller part their “nVidia” branding. They could take some 10 year old Voodoo boards and rename them GeForce VoDo and people would eat em up. Certain type of people that is.
Anyways, this whole “delay” in order to work out some bugs, or whatever, seems like pure unfiltered guano to begin with. I mean, the only time a firm like nvidia would admit to having some serious bugs in their latest product lineup is when there is some bigger issue to hide, like, oh I don’t know, maybe performance issues?
Oh boy, I can't wait for this card. Since they're delaying because of driver issues, it makes me confident that this card will be pretty solid by its release. And I am very sure this card will be around $450 to $550. Those are very affordable prices for a card of this power.
Maybe I'm being over optimistic, but we'll see...
-Indybird
The 8800 GTX/Ultra cards are going to be very, very hard for nVidia to top out performance wise - you can only go so far with processor architecture. The last few models of 8800s being pumped out varied more in the amount of DRAM than anything else, it seemed - almost like they were milking the architecture for all it's worth.
But, this is product is typical of nVidia, too, whenever they start to feel threatened by ATI, they literally slap something together and throw it out the door. TBH, this card setup really doesn't look like much thought was put into it - two PCBs, two GPUs, one cooler . . . :wtf:
If it wasn't for that pretty chasis enshrouding the two PCB's - it'd be one fugli VGA adapter - very hack & slash approach.
I'm curious to see if they're actually cooking up a single PCB/dual GPU offering for the second revision 9800 GX2s or 9800 Ultras (if they go the "Ultra" route again).
It wouldn't surprise me, though, if we start seeing more jimmy-rigged looking setups as we get closer to a release of the secretive R700.
In reality, i think the next gen is going to be ludicrously fast... ATi and Nvidia are both buying time with their x2 and gx2 cards.
I love ATI, and i think this X2 is amazing even with crap drivers, but dont forget that Nvidia was forbes' company of the year out of EVERY industry - those guys are rolling in money. just pray for ATI that the 9800GX2 is not twice as fast as the X2. Also i thought the GX2 was announced a Looooong time ago... like months before the g92 core was even out.
As for preformace remember this isn't an 8800GT SLI, this is an 8800GTS G92 so 2x128sp, meaning simply it will give the HD3870 a KO.
"9800 GRAPHICS CARD".. "Play games faster than ever before!"