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Performed Mods:
Just tried to build a clean system with some basic aircooling.
Sytem air flow is good enough to keep the 7950GX2 cards at 45 C idle and about 59C load. Cards use a custom BIOS with 20 MHz delta and 550/750 stock clocks. They will run 600/800 24x7. Great with a 2560x1600 30 inch LCD monitor.
Benchmarks:
3Dmark06 - 9300 with a single card, 9500 with quad SLI.
3DMark06 - 15K with a single card, 15K with quad.
CPU bound, big time. Need a Conroe to wake the system up! Just waiting on the Intel 590 SLI motherboards to release.
45 Comments on AirCooled QUAD SLI
and holy crap! how many fans are cooling those quads? 4x120mm? that baby must roar.
but i'm jelous!
Actually, the fans are not that loud. They are 1500 RPM AC Cooling fans rated at 25 dBA. Tune down the voltage a bit, and they spin around 1000 rpm and sub 20 dBA. I hate noisy systems. If you can hear the hard drives whirring over the system, you are doing pretty good.
(case choosing is just a matter of personal taste)
since you call yourself HeavyH20, are you going to watercool your rig? i like that stacker case, but for all that money you've laid down to get those parts, you're just going to leave to be a ground dwelling machine? that sucks, for such a piece of artwork that this machine is. anyhow, once you get that new conroe, you think you want to sell that K8N diamond and that opty processor of yours(with the CM heatsink)?
So, watercooling once again, soon.
Throw in a in game screen shot. So we can see how your cards performe.
Would be nice.
4x500MHZ GPU...
2GB RAM...
GDDR3...
Where's all this money fallin from boi? :O
1) I will take a 16x SLI AA shot and post when I get back from vacation.
2) The PC costs far less than a decent system from Velocity or like. The system cost $2500 to build (without monitor). Velocity charges $1800 for base system with 1 GB DDR, a 7900GT and a X2 3800+. Not too bad when compared to that.
3) DX10 is coming and I will likely jump on that bandwagon, especially if there is performance to be had.
4) In June, I stepped up from two eVGA 7900 GTX SC cards for $14 each,so it seemed like a decent move.
5) I had a Sapphire x1800XT 256 MB card, and it was a decent card, but it definitely does not have the power of a single X1900XTX (13,000 in 03) or 7900GTX (12,500 in 05). Add SLI or Crossfire, and it falls way back (16K plus in 05). And, the system is paired with a 24 inch LCD which works the cards decently hard (1920x1200). Next up, a 30 inch which will really work the cards ;)
6) As for the money, well, it's a hobby. I have some friends that put down $2,000 on a single lens for their digital SLR cameras. So, seems not too bad when all things are considered. I guess it's all where you spend it. Heck, this past year I have owned systems with 7800 GTX SLI, 7800 GTX 512 SLI, X1800XT, X1900XTX, 7900 GTX SLI, 7900 GTX SC SLI and now 7950GX2. Yes, easily considered a waste of cash, but you certainly learn a little about each of the cards. It's all fun :)
great case and great computer!
As for 1600 x 1200, 4x AA, 16x AF, HQ, 3Dmark06 was actually a tick over 9000 in quad mode. With a single 7950 the system score 9800 at default 06 run (card clocks at 680/1600).
As for the nephews, I get them each a PC every couple of years. Their PC's move down to their parents who need nothing more than a web browser.
As for the video cards, the gap between ATI and NVIDIA has narrowed with each subsequent evolution of the respective cards. This time around, angle independent AF is on the plate for NVIDIA (read no shimmering). Add to that AA + HDR, and the offerings from each vendor become more alike than different. Personally, I stick with NVIDIA since I can edit the BIOS. ATI has the voltage adjustments via the BIOS, but I understand that will go away with the advent of the R600. Bottom line, there is no wrong choice, just a different one.
I love the colour of the interior, its pukka.
I hate you...lol.. im kiddin im kiddin.. maybe...lol.. awsome system though man.. love the look and the performance.
fyi.. if you have 4 grand to spend at the drop of a hat.. your rich..lol.. who cares? lol.. the point is.. awsome system... definitely the 10 I was waiting to give..