MentalIlness
Platinum Member
- Nov 22, 2009
- 2,383
- 11
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I think that ASUS 590 is one of the best looking cards I have ever seen.
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Yeah, I see where this is going...the last thing AMD or the AIB's would want is for some dude to over-clock his GPU to the point that it causes a housefire.
The potential for loss of life as well as property loss (not that the businesses would be liable, but still no one at any company wants people to be miserable or dead because of their product) is considerable in the context of a video-card's power-supply wiring catching fire.
That's prolly why they spec them for only 150W each, giving 75W headroom to safeguard against OC'ers and the prospects of a batch of sub-standard wires and connectors making it through the supply chain and into consumer products.
Thanks for taking the time to educate me and make me just a skosh less ignorant on the topic. :thumbsup:I hope it helped others with the same question as well.
Exactly, I'm glad someone else is familiar with electrical physics :thumbsup:.I believe even the 225 W figure has some factor of safety. I wanted to check into this so I did some of my own calculations (please don't base a build around them or risk your life on them as I'm not an electrical engineer!) with some numbers I found from around the internet
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It would appear that PCI-SIG is using a 2.2 FOS which is a pretty common conservative FOS and the other figure of 225W is based on a 1.5 FOS (also common) According to these calculations both ratings should be safe, but going beyond the 1.5 FOS could be dangerous. Although these are really rough calculations, and the max power draw of the cables really is a lot closer to being a problem than I thought. If anyone who knows more about this wants to chime in I'd appreciate it!
Bear in mind the ampacity rating is mostly for the insulation of the wire burning up... it'll take a lot more to melt the wire, and then the over current protection would go off
When is nvidia going to switch to display port? Three DVI connectors? D:
Probably when it becomes mainstream or more standard. Ask eyefinity users about that headache.
Most new PC monitors come with DisplayPort AFAIK, and for everything else you just need the $10-$20 adapter. It's as much of a headache as having to use a DVI/HDMI adapter.
~1,150$ USD or more, for a 590 + mouse from Gigabyte.Gigabyte want to launch its GeForce GTX 590 in a big way. The company prepared a special, probably limited-edition package, which it refers to as "Exclusive Bundle". Packed in an industrial-looking toolbox, Gigabyte is including its reference-design GeForce GTX 590 3072 MB graphics card, a load of cables and accessories, and a Gigabyte GHOST M8000X gaming mouse, in its complete package (including adjustable weights). Gigabyte's package looks very well made, advertising the products inside well. It kind of makes sense to pack a ultra high-end graphics card with a high-end gaming mouse. With this, Gigabyte is looking to project the GTX 590 as more of a premium gamers' product (than something you buy and put under frozen gases right away).
Gigabyte's press deck also included some benchmark results. Testing is completely internal to the company. Gigabyte is a vendor-neutral graphics card partner (it sells both GeForce and Radeon), so these numbers can be taken at face value. According to Gigabyte, the GTX 590 rocks 3DMark Vantage at low resolutions, but the gap between it and Radeon HD 6990 closes at higher resolutions. It admits that Radeon HD 6990 is a faster graphics card overall for 3DMark 11. In game tests, GTX 590 and HD 6990 trade blows with each leading the other in different game tests. If these figures are to go by, it will be a very close and interesting battle for supremacy between the GTX 590 and HD 6990. Gigabyte's GTX 590 Exclusive Bundle is priced in China at a little under US $1,150.
http://www.techpowerup.com/142701/G...90-Exclusive-Bundle-Detailed-Benchmarked.html
~1,150$ USD or more, for a 590 + mouse from Gigabyte.
OR how about this Asus 590:
http://www.centrecom.com.au/catalog/...ducts_id=50922
goes for 1,199$ AU.
1 Australian dollar = 1.0094 U.S. dollars (incase anyone is wondering)
ps: lookat the back of the card, where it blows out hot air:
590:
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So what is the MSRP going to be? I mean for a standard version without special gaming mice and fancy cases? Just the regular one.
Most new PC monitors come with DisplayPort AFAIK, and for everything else you just need the $10-$20 adapter. It's as much of a headache as having to use a DVI/HDMI adapter.
Display Outputs
The AMD Radeon HD 6900 series feature five outputs, offering four display eyefinity with a maximum of two non-displayport connections (DVI/HDMI). There are two DVI ports, one dual link and one single link. The lower DVI port, closest to the PCB is the single link port that supports the use of DVI-VGA adapters, and a maximum resolution of 1920x1200 at 60Hz. The dual link DVI output supports displays up to 2560x1600 at 60Hz. A HDMI 1.4a port is also included, and the Sapphire bundle includes a HDMI 1.4 cable. Two mini DisplayPort outputs are located next to the HDMI output, supporting the 1.2 specification. The configuration provides Eyefinity support for up to 4 displays, at 1920x1200 resolution each, using any two digital outputs plus the two display port outputs. Eyefinity 6 is supported with the use of DisplayPort 1.2 displays that are daisy-chain capable, or multi-stream hubs. Unfortunately, neither are available for purchase yet.
http://www.rage3d.com/reviews/video/amd_hd6970_hd6950_launch_review/index.php?p=3![]()
Its 150W from the 6 pin connector. Theres 75W from the PCIE x16 slot itself. Total of 225W.
http://www.techpowerup.com/142701/G...90-Exclusive-Bundle-Detailed-Benchmarked.html
~1,150$ USD or more, for a 590 + mouse from Gigabyte.
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http://www.fudzilla.com/graphics/item/22209-nvidia-drops-gtx-590-pricing
Nvidia drops GTX 590 pricing
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To launch at US $699/649
We already heard a couple of rumours regarding the price of the upcoming Nvidia Geforce GTX 590 dual-GPU card that was originally planed to be launched at around 749 or so depending on the region, but we restrained ourselves due to the fact that we also heard that there might be some last minute adjustments to the price. It looks like our sources were spot on with that info as the new price, or to be precise, the real launch price will be set at US $699/649 incl. VAT.
The price will, of course, depend on the region, retailer/e-tailer, as well as the partner, but Nvidia's price is set at 540 + VAT, which drops exactly somewhere around 649. This is of course a massive drop from the expected and earlier rumoured price. There are still no reliable leaked benchmarks and it is still left to be seen if the GTX 590 would end up faster than the competition.
Bear in mind that the Radeon HD 6990 can be picked up in Europe for as low as 550, but we'll leave our final judgement for tomorrow.
That is so weird. I've never seen a cooling port blocked in the middle by a video connector before. That thing is SMACK in the middle of the card where airflow would normally be greatest.