MrK6
Diamond Member
- Aug 9, 2004
- 4,458
- 4
- 81
wow

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I wonder which other reviewers have killed their cards'As a first step, I increased the voltage from 0.938 V default to 1.000 V, maximum stable clock was 815 MHz - faster than GTX 580! Moving on, I tried 1.2 V to see how much could be gained here, at default clocks and with NVIDIA's power limiter enabled. I went to heat up the card and then *boom*, a sound like popcorn cracking, the system turned off and a burnt electronics smell started to fill up the room. Card dead! Even with NVIDIA power limiter enabled. Now the pretty looking, backlit GeForce logo was blinking helplessly and the fan did not spin, both indicate an error with the card's 12V supply.
After talking to several other reviewers, this does not seem to be an isolated case, and many of them have killed their cards with similar testing, which is far from being an extreme test.
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With the card dead, I looked for any damage and found one of the 12V input resistors acting as fuses to be damaged (1st pic, no visible damage), so I soldered a bridge on it to bypass it, the card then "exploded" again, this time one of the MOSFETs blew up as shown in the second picture above. This was just an experimental fix to potentially revive the card. If only the resistor was damaged then it should be working fine again, looks like something else was broken and the "fuse" resistor merely blew to protect the card.
Thanks to the kind people at ASUS, I was lucky enough to have two cards for an SLI review - for which NVIDIA could still not provide a Quad-SLI supporting driver. So at least I could finish the rest of this review. I most strongly advise anyone to stay away from overclocking this product and use extremely conservative settings, maybe up to 650 MHz and no voltage adjustments.
According to NVIDIA this should not happen. In their official reviewer driver (which I used), the NVIDIA Power limit is designed to be active for all applications, not only Furmark.'
Card go BOOM. Maybe they don't like extra voltage like the reference 570s.
A card such as this is almost solely judged on its performance – whether it bashes every game known to man into submission with its brutal graphics power, or cringes at the likes of Arma II. The GTX 590 3GB is definitely of the former persuasion, topping our performance charts in almost every test, no matter what resolution or game we used. In some games the lead over even AMD’s massive Radeon HD 6990 4GB was substantial and in others only marginal, but the GTX 590 3GB is the king of the graphics cards based on the performance we saw.
Any review site that keeps the 6990's OC results doesn't deserve to be read, IMO. I don't get why people are saying this card is any worse than the 6990... Looking at TPU's review (http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_590/23.html), it performs better (albeit by only a couple percentage) for all resolutions together. And don't tell me these cards are only for people who have 2560x1600, because you don't know that. I'd say the card is on par with the 6990, runs quieter but uses more power.
Any review site that keeps the 6990's OC results doesn't deserve to be read, IMO. I don't get why people are saying this card is any worse than the 6990... Looking at TPU's review (http://www.techpowerup.com/reviews/ASUS/GeForce_GTX_590/23.html), it performs better (albeit by only a couple percentage) for all resolutions together. And don't tell me these cards are only for people who have 2560x1600, because you don't know that. I'd say the card is on par with the 6990, runs quieter but uses more power.
7 it performs better (albeit by only a couple percentage) for all resolutions together. And don't tell me these cards are only for people who have 2560x1600, because you don't know that. I'd say the card is on par with the 6990, runs quieter but uses more power.
NVIDIA GeForce GTX 590 Gemini Video Card
Benchmarkreviews.com
http://benchmarkreviews.com/index.p...k=view&id=716&Itemid=72&limit=1&limitstart=18
Pros:
+ Best total package for DX11 video gamesCons:
+ Short profile fits into standard size computer cases
+ One card drives four displays or 3D Vision Surround
+ Fermi GPUs enable 3D Vision and PhysX functionality
+ Cooling fan operates at very quiet acoustic levels
+ Includes DisplayPort connectivity for future display tech
+ Supports quad-SLI for unmatched potential
- Extremely expensive enthusiast product
- Heated exhaust vents out to computer case
- Does not include HDMI output for HDTVs
Jeez,give it a rest ffsNVIDIA GeForce GTX 590 Gemini Video Card
Benchmarkreviews.com
http://benchmarkreviews.com/index.p...k=view&id=716&Itemid=72&limit=1&limitstart=18
Pros:
+ Best total package for DX11 video gamesCons:
+ Short profile fits into standard size computer cases
+ One card drives four displays or 3D Vision Surround
+ Fermi GPUs enable 3D Vision and PhysX functionality
+ Cooling fan operates at very quiet acoustic levels
+ Includes DisplayPort connectivity for future display tech
+ Supports quad-SLI for unmatched potential
- Extremely expensive enthusiast product
- Heated exhaust vents out to computer case
- Does not include HDMI output for HDTVs
We want to give all our members as much freedom as possible while maintaining an environment that encourages productive discussion. It is our desire to encourage our members to share their knowledge and experiences in order to benefit the rest of the community, while also providing a place for people to come and just hang out.
We also intend to encourage respect and responsibility among members in order to maintain order and civility. Our social forums will have a relaxed atmosphere, but other forums will be expected to remain on-topic and posts should be helpful, relevant and professional.
We ask for respect and common decency towards your fellow forum members.
Sweclockers overclocked GTX590
2 cards (worth roughly 12000sek or $1714) got fried. One might say they went down in flames xD.
http://www.sweclockers.com/nyhet/13...sweclockers-testlabb-drivrutin-boven-i-dramat
Use google translate if you don't speak Swedish =)
Highlight:
Jonas (tester 1): Owww f'ck!
Emil (tester 2): Brinner det, eller? ("is it on fire?")
Tough luck, Nvidia.
edit 3: Review too: http://www.sweclockers.com/recension/13695-nvidia-geforce-gtx-590/1
