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Videocards - NVIDIA This forum is all about NVIDIA graphics cards and their technology. Do you have a question regarding an older GeForce videocard? Want to tell people how stylish a game works on that new shiny watercooled GeForce GTX 580 or SLI gaming rig? Get in here!


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  (#51)
MfA
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Videocard: GBT GTX4601GB@950/4600MHz
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Default 04-20-2012, 11:27 | posts: 970 | Location: Istanbul

asus 680 top allows you to use power limit up to +59%

http://www.guru3d.com/article/asus-g...ii-top-review/

http://vr-zone.com/articles/asus-gtx...w/15614-1.html

http://www.techpowerup.com/reviews/A..._Direct_Cu_II/

Last edited by MfA; 04-20-2012 at 14:33.
   
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  (#52)
AlmondMan
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Videocard: Asus 680 DirectCUII Top
Processor: Intel I5 3570k
Mainboard: Asus P8Z77-V LE
Memory: 8gb G-Skill Sniper 1866
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PSU: Corsair 650TX
Default 04-20-2012, 11:40 | posts: 90 | Location: Denmark

I am waiting. Never buying reference again. The Asus DirectCU II Top was the one I was hoping would popup, and so it did today But... I can't figure out if I should wait a little longer for a 4gb version :S I game at 2560x1440, so the extra memory COULD potentially mean something in the future. So far I don't see the 7970 win out because of the extra framebuffer, but ... potentially in the future the 2gb will run out faster than it does at present. I have had my 5870 nearly 2,5 years now, and while it is still going pretty strong, I can feel it straining on some titles, and I'm unable to play TW2 at max (discarding Ubersampling).
But ... maybe I'll just get the Asus then.
   
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  (#53)
..VeNoM..
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Videocard: ASUS GTX 690
Processor: Intel® Core™ i5-3570K
Mainboard: ASUS P8Z77-V
Memory: 8GB Corsair Vengeance1600
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PSU: CM Silent Pro Gold 1000w
Default 04-20-2012, 12:29 | posts: 194 | Location: Liverpool, England

Well looks like my ship has arrived... Thank you ASUS, I'll be having 1 of them

Seriously though, 3 slot cooler looks like a transformer. Overclocking results are like the deathstar and my pants need a good wash
   
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  (#54)
RedPyramid
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Videocard: Asus 680 Directcu
Processor: Core i7 930 @4.0
Mainboard: EX58-UD5
Memory: 6gb XMS3
Soundcard: Realtek Onboard
PSU: TX750
Default 04-20-2012, 12:44 | posts: 34

Directcu II Top is still confined to max 1.175v like reference. Unless you get out your soldering iron, in which case you nullify your warranty. Thank Nvidia - what a frickin joke.
   
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  (#55)
Denial
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Videocard: EVGA GTX 690
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Default 04-20-2012, 12:50 | posts: 6,351 | Location: Above Earth in a Big Rocket Ship

Quote:
Originally Posted by RedPyramid View Post
Directcu II Top is still confined to max 1.175v like reference. Unless you get out your soldering iron, in which case you nullify your warranty. Thank Nvidia - what a frickin joke.
How is this Nvidia's fault exactly? I mean yeah, Nvidia set the reference design, but EVGA/ASUS/Etc are more than capable of releasing a unlocked bios if they wanted too. EVGA already did for the overclocking people and their Classified cards will have them on it.
   
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  (#56)
AlmondMan
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Videocard: Asus 680 DirectCUII Top
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Memory: 8gb G-Skill Sniper 1866
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Default 04-20-2012, 13:36 | posts: 90 | Location: Denmark

Screw overclocking. Just ends up breaking **** anyway.
   
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  (#57)
Denial
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Videocard: EVGA GTX 690
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Default 04-20-2012, 13:39 | posts: 6,351 | Location: Above Earth in a Big Rocket Ship

Quote:
Originally Posted by AlmondMan View Post
Screw overclocking. Just ends up breaking **** anyway.
I've overclocked plenty of cards without breaking them, so uh yeah.
   
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  (#58)
cowie
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Videocard: GTX
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Default 04-20-2012, 14:15 | posts: 10,884 | Location: new jersey

Quote:
Originally Posted by RedPyramid View Post
Directcu II Top is still confined to max 1.175v like reference. Unless you get out your soldering iron, in which case you nullify your warranty. Thank Nvidia - what a frickin joke.
looks like you do not even need a slodering iron,that is if you have one of the asus boards that allow hot wire mods.
with this card you can just put the wires right into the holes on the pbc and plug them right onto the mb pins for that purpose
i may even hold out for the asus z77 mb that has hotwire support.
I really like this hotwire mb thing it even worked for a ref 275 card i have
(start +1 thuo cus every +1 is a .10v+ with that card)
   
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  (#59)
RoadKillNL
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Videocard: Zotac GTX 680 4GB / ATT2
Processor: i7 950 @ 3.8Ghz / NH-C14
Mainboard: Gigabyte X58A-UD7 (FD)
Memory: 12GB Mushkin (998999)
Soundcard: X-Fi Fatal1ty Pro
PSU: SeaSonic Platinum 760
Default 04-20-2012, 14:27 | posts: 2,549 | Location: The Netherlands

I like the Asus one, but i still want a 4GB Model and be Future Proof.

Apart from Future Proof i need more than 2GB so i can mod Skyrim beyond it's limits.
   
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  (#60)
Lavans
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Videocard: GTX 680
Processor: i5 2500k @ 4.5GHz
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Memory: 8GB DDR3 1600MHz
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PSU: Thermaltake TR2 RX 750w
Default 04-20-2012, 15:46 | posts: 4,540 | Location: Austin

Quote:
Originally Posted by RoadKillNL View Post
I like the Asus one, but i still want a 4GB Model and be Future Proof.

Apart from Future Proof i need more than 2GB so i can mod Skyrim beyond it's limits.
It's plenty easy to mod Skyrim beyond it's limits with 2Gb so long as you're mindful of Creation Engine's excessive faults and shortcomings. What destroys video memory more than anything else in that game is the shadow resolution.

Currently I'm playing it at 2560x1440 Skyrim HD textures + FXAA Inject + ENB + SSAO + 4096 shadows + Added Dynamic Shadows + 4xAA + 4xSGSSAA + FXAA. With those settings, Skyrim typically does not exceed 1.6Gb of usage.
   
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  (#61)
KingDazza
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Videocard: TGT GTX680 Ultra Charged
Processor: i7 3770k
Mainboard: ASRock z77 Fatal1ty Pro
Memory: 16GB 1600mhz Ripjaws
Soundcard: Nvidia HDMI to Tannoy 5.1
PSU: Corsair HX1000w
Default 04-20-2012, 19:01 | posts: 537 | Location: Basingstoke UK

Just in the process of swapping my reference Gainward 680 for the overclocked Phantom - its just cost me an eye watering £549 including Saturday morning delivery. I'll let you know what difference/comparison the cooler makes when it arrives tomorrow. Presuming anybody is interested
   
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  (#62)
Noisiv
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Videocard: GTX 460 HAWK Talon Attack
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Default 04-20-2012, 19:53 | posts: 2,681

4GB?

yes please, I am dying to see any benchmark showing the benefit of 4GB over 2GB

I'd try with super-sampling and custom resolutions
   
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  (#63)
KingDazza
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Videocard: TGT GTX680 Ultra Charged
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Mainboard: ASRock z77 Fatal1ty Pro
Memory: 16GB 1600mhz Ripjaws
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PSU: Corsair HX1000w
Default 04-20-2012, 20:02 | posts: 537 | Location: Basingstoke UK

Actually its the 2GB version - but its factory overclocked. I didnt see where I'd need 4GB tbh.
   
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  (#64)
RedPyramid
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Videocard: Asus 680 Directcu
Processor: Core i7 930 @4.0
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Default 04-20-2012, 23:03 | posts: 34

Quote:
Originally Posted by cowie View Post
looks like you do not even need a slodering iron,that is if you have one of the asus boards that allow hot wire mods.
with this card you can just put the wires right into the holes on the pbc and plug them right onto the mb pins for that purpose
i may even hold out for the asus z77 mb that has hotwire support.
I really like this hotwire mb thing it even worked for a ref 275 card i have
(start +1 thuo cus every +1 is a .10v+ with that card)
Sure but it's bye bye warranty if you go the hotwire or solder route. And that's your only option to get more than reference voltage.

I know some folks don't care about warranty, but most do..
   
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  (#65)
KingDazza
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Videocard: TGT GTX680 Ultra Charged
Processor: i7 3770k
Mainboard: ASRock z77 Fatal1ty Pro
Memory: 16GB 1600mhz Ripjaws
Soundcard: Nvidia HDMI to Tannoy 5.1
PSU: Corsair HX1000w
Default 04-21-2012, 13:04 | posts: 537 | Location: Basingstoke UK

Wow, what a card. This new Phantom II cooler is brilliant kit. Flat lines at 71C under Kombuster and is extremely quiet. Yep better than the Direct CU II cooler on the 580 I had. More efficient than the xfx DD cooler on the 7970 I tried and I'd say pretty much as quiet. Under full load you can just about hear the fans, but only just. The reference 680 cooler isnt bad, but would hit 83C with Kombuster and whilst quiet does get noisy under full load I found. Bare in mind too that the Phantom is overclocked too.

I love the Gainward Phantom. Love it!
   
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  (#66)
cowie
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Videocard: GTX
Processor: 2600k
Mainboard: gigabyte p67 UD7
Memory: 2x4g 1600 ddr3
Soundcard:
PSU: pcp&c 1200 watt
Default 04-21-2012, 18:02 | posts: 10,884 | Location: new jersey

Quote:
Originally Posted by RedPyramid View Post
Sure but it's bye bye warranty if you go the hotwire or solder route. And that's your only option to get more than reference voltage.

I know some folks don't care about warranty, but most do..
No i agree but higher then 1.21v even with software will break your warrenty
I heard alot cry waaaaa about "only 1.17v " would it be ok for you to use say a modded AB for 1.40v then send back your card after you bust it??...no not at all.
Its not the voltage but its how the card uses it.
   
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  (#67)
keromyaou
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Videocard: EVGA Titan SC x2
Processor: Intel Core i7-3770K
Mainboard: Asus Maximus V Extreme
Memory: G.Skill 32GB
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Default 04-22-2012, 02:15 | posts: 76

There is one review on gtx 680 4GB model.

http://www.*********.com/reviews/466...ew/index1.html
   
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  (#68)
Mufflore
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Videocard: KFA2 Anarchy 580@930/4650
Processor: 2500K @ 4.5GHz - blew it!
Mainboard: Gigabyte P67 UD4 B3
Memory: 8G Kngston 2.2GHz CL11 1T
Soundcard: Minimax+ & Dexa Opamps !!
PSU: Corsair Pro AX750
Default 04-22-2012, 03:07 | posts: 9,542 | Location: UK

Odd review, where are the new games?
   
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  (#69)
Irocing
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Videocard: Sapphire 7970 OC Edition
Processor: Intel I7 930@4.51
Mainboard: ASUS P6X58D-E
Memory: Dominator 6 gig 1600@1743
Soundcard: Bose 2.1 CL XF Titanium
PSU: CM 850W Gold Modular
Default 04-22-2012, 03:32 | posts: 168 | Location: AZ

What gets me with all the reviews, Speculations ect, on the 4 gig versus the 2 gig,
No one mentions the Bus bit as compared to the 7970 356 bus.

Why,

Doesn't it matter??
Now or in the future??

Looks like they can't increase it without revamping the Architecture on the PCB.
Is it there, But just waiting for a higher end card to activate it.

Just curious

Later
   
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  (#70)
USFORCES
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Videocard: Evga 480 Tri @ 2560x1600
Processor: i7 980x 32nm EKcooled
Mainboard: Rampage III Extreme EK
Memory: DominatorGT 1707MHz
Soundcard: Really loud
PSU: SILVERSTONE ZM1200W
Default 04-22-2012, 05:48 | posts: 623 | Location: United States

I'm still running tri-480's on a 2560x1600 without any problems I'm going to try and hold out for the GK110 I have a feeling the non-reference 4gb watercooled 680's 6+8 pin aren't going to be cheap, probably 900-1000 bucks US
   
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  (#71)
Lavans
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Videocard: GTX 680
Processor: i5 2500k @ 4.5GHz
Mainboard: MSI Z77A-G45
Memory: 8GB DDR3 1600MHz
Soundcard: Xonar DX/Sennheiser HD650
PSU: Thermaltake TR2 RX 750w
Default 04-22-2012, 06:09 | posts: 4,540 | Location: Austin

Quote:
Originally Posted by Irocing View Post
What gets me with all the reviews, Speculations ect, on the 4 gig versus the 2 gig,
No one mentions the Bus bit as compared to the 7970 356 bus.

Why,

Doesn't it matter??
Now or in the future??

Looks like they can't increase it without revamping the Architecture on the PCB.
Is it there, But just waiting for a higher end card to activate it.

Just curious

Later
History has shown that anything over 256bit bus has little benefit. Currently there's not a single game that a 2Gb card can't handle at 2560x1440. Even a heavily modded Skyrim won't exceed 1.8Gb if it's modded right.
   
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  (#72)
RedPyramid
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Videocard: Asus 680 Directcu
Processor: Core i7 930 @4.0
Mainboard: EX58-UD5
Memory: 6gb XMS3
Soundcard: Realtek Onboard
PSU: TX750
Default 04-22-2012, 07:24 | posts: 34

Quote:
Originally Posted by cowie View Post
Its not the voltage but its how the card uses it.
For every graphics card I've owned in the last few years, whenever I hit an overclocking limit at stock voltage, increasing the voltage ALWAYS enabled me to reach higher stable overclocks, in many cases much higher, provided I kept temperature under control. I know, from experience, that to say more voltage means NOTHING is incorrect.

And not one single non-reference 680 with "beefed up" power features, allows you to increase voltage beyond stock reference 4-phase, 6-pins. Unless you're happy to write off your warranty. I should be able to buy some 680 with some modest amount of voltage headroom. It's been possible on every other card I've owned in the past few years. The fact that it's not possible with 680.. sucks ass.
   
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  (#73)
KingDazza
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Videocard: TGT GTX680 Ultra Charged
Processor: i7 3770k
Mainboard: ASRock z77 Fatal1ty Pro
Memory: 16GB 1600mhz Ripjaws
Soundcard: Nvidia HDMI to Tannoy 5.1
PSU: Corsair HX1000w
Default 04-22-2012, 08:33 | posts: 537 | Location: Basingstoke UK

Interestingly my overclocked Phantom comes with a new 6 phase instead and requires an 8pin and 6 pin connection's now too.
   
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  (#74)
cowie
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Videocard: GTX
Processor: 2600k
Mainboard: gigabyte p67 UD7
Memory: 2x4g 1600 ddr3
Soundcard:
PSU: pcp&c 1200 watt
Default 04-22-2012, 08:45 | posts: 10,884 | Location: new jersey

Quote:
Originally Posted by RedPyramid View Post
For every graphics card I've owned in the last few years, whenever I hit an overclocking limit at stock voltage, increasing the voltage ALWAYS enabled me to reach higher stable overclocks, in many cases much higher, provided I kept temperature under control. I know, from experience, that to say more voltage means NOTHING is incorrect.

And not one single non-reference 680 with "beefed up" power features, allows you to increase voltage beyond stock reference 4-phase, 6-pins. Unless you're happy to write off your warranty. I should be able to buy some 680 with some modest amount of voltage headroom. It's been possible on every other card I've owned in the past few years. The fact that it's not possible with 680.. sucks ass.
ok whatever like 90% of the brands that if you overclock you warrenty is over anyway
spoiled people with software voltage
maybe no more software voltage then will you stop buying cards right?
   
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  (#75)
Noisiv
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Videocard: GTX 460 HAWK Talon Attack
Processor: Q6600@3.5GHz
Mainboard: Gigabyte EP-43-DS3L
Memory: 4GB OCZ 5-4-4-4-12
Soundcard: Onboard Realtek ALC888
PSU: Silent Pro M700
Default 04-22-2012, 13:49 | posts: 2,681

Quote:
Originally Posted by cowie View Post
ok whatever like 90% of the brands that if you overclock you warrenty is over anyway
spoiled people with software voltage
maybe no more software voltage then will you stop buying cards right?
hahaha yes these enthusiast just love soft control,
but hate software TDP/OVP proctection,

they also rage when OVP does not kick in and reviewers burn the card,
but they demand from Nvidia to officially defeat it's TDP/OVP protection, and just give them the suicide button

because they know very well what they're doing, but can't be bothered with wire mods, or go with time and adapt to new tech like GPU boost.

Ofc. they won't demand replacement if if they burn the card via sepukku button

now lets see if Nvidia was born yesterday, and gives them moar voltage and kills its TDP protection

Last edited by Noisiv; 04-22-2012 at 13:52.
   
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