A slightly smaller MARS
The NVIDIA GeForce GTX 760 was released in June of 2013. Based on the same GK104 GPU as the GTX 680, GTX 670 and GTX 770, the GTX 760 disabled a couple more of the clusters of processor cores to offer up impressive performance levels for a lower cost than we had seen previously. My review of the GTX 760 was very positive as NVIDIA had priced it aggressively against the competing products from AMD.
As for ASUS, they have a storied history with the MARS brand. Typically an over-built custom PCB with two of the highest end NVIDIA GPUs stapled together, the ASUS MARS cards have been limited edition products with a lot of cache around them. The first MARS card was a dual GTX 285 product that was the first card to offer 4GB of memory (though 2GB per GPU of course). The MARS II took a pair of GTX 580 GPUs and pasted them on a HUGE card and sold just 1000 of them worldwide. It was heavy, expensive and fast; blazing fast. But at a price of $1200+ it wasn't on the radar of most PC gamers.
Interestingly, the MARS iteration for the GTX 680 never occurred and why that is the case is still a matter of debate. Some point the finger at poor sales and ASUS while others think that NVIDIA restricted ASUS' engineers from being as creative as they needed to be.
Today's release of the ASUS ROG MARS 760 is a bit different - this is still a high end graphics card but it doesn't utilize the fastest single-GPU option on the market. Instead ASUS has gone with a more reasonable design that combines a pair of GTX 760 GK104 GPUs on a single PCB with a PCI Express bridge chip between them. The MARS 760 is significantly smaller and less power hungry than previous MARS cards but it is still able to pack a punch in the performance department as you'll soon see.
Subject: Graphics Cards | November 20, 2013 - 01:52 PM | Jeremy Hellstrom
Tagged: mars, asus, ROG MARS 760, gtx 760, dual gpu
Fremont, CA (November 19, 2013) - ASUS Republic of Gamers (ROG) today announced the MARS 760 graphics card featuring two GeForce GTX 760 graphics-processing units (GPUs) capable of delivering incredible gaming performance and ensuring ultra-smooth high-resolution gameplay. The MARS 760 even outpaces the GeForce GTX TITAN — with game performance that’s up to 39% faster overall. The MARS 760 is a two-slot card packed with exclusive ASUS technologies including DirectCU II for 20%-cooler and vastly quieter operation, DIGI+ voltage-regulator module (VRM) for ultra-stable power delivery and GPU Tweak, an easy-to-use utility that lets users safely overclock the two GTX 760 GPUs.
Exclusive ASUS features provide cool, quiet, durable and stable performance ASUS exclusive DirectCU II technology puts 8 highly-conductive cooling copper heatpipes in direct contact with both GPUs. These heatpipes provide extremely efficient cooling, allowing the MARS 760 to run 20% cooler and vastly quieter than reference GeForce GTX 690 cards. Dual 90mm dust-proof fans help to provide six times (6X) greater airflow than reference design. And with 4GB of GDDR5 video memory, the ASUS ROG MARS 760 is capable of delivering visuals with incredibly high frame rates and no stutter, ensuring extremely smooth gameplay — even at WQHD resolutions. An attention-grabbing LED even illuminates as the MARS 760 is operating under load.
The MARS 760 is equipped with ROG’s acclaimed DIGI+ voltage-regulation module (VRM), featuring a 12-phase power design that reduces power noise by 30% and enhances efficiency by 15%. Custom sourced black metallic capacitors offer 20%-better temperature endurance for a lifespan that’s up to five times (5X) longer. The new card is built with extremely hardwearing polymerized organic-semiconductor capacitors (POSCAPs) and has an aluminum back-plate, further lowering power noise while increasing both durability and stability to unlock overclocking potential.
The exclusive GPU Tweak tuning tool allows quick, simple and safe control over clock speeds, voltages, cooling-fan speeds and power-consumption thresholds; GPU Tweak lets users push the two GTX 760 GPUs even further. The ROG edition of GPU Tweak included with the MARS 760 also enables detailed GPU load-line calibration and VRM-frequency tuning, allowing for the most extensive control and tweaking parameters in order to maximize overclocking potential — all adjusted via an attractive and easy-to-use graphical interface.
The GPU Tweak Streaming feature, the newest addition to the GPU Tweak tool, lets users share on-screen action over the internet in real time so others can watch live as games are played. It’s even possible to add a title to the streaming window along with scrolling text, pictures and webcam images.
- NVIDIA GeForce GTX 760 SLI
- PCI Express 3.0
- 4096MB GDDR5 memory (2GB per GPU)
- 1008MHz (1072MHz boosted) core speed
- 6004 MHz (1501 MHz GDDR5) memory clock
- 512-bit memory interface
- 2560 x 1600 maximum DVI resolution
- 2 x dual-link DVI-I output
- 1 x dual-link DVI-D output
- 1 x Mini DisplayPort output
- HDMI output (via dongle)
Subject: General Tech | October 9, 2013 - 01:05 PM | Jeremy Hellstrom
Tagged: amd, nvidia, price cuts, gtx 760
DigiTimes has broken the news that NVIDIA will be cutting prices on many of their cards in reaction to AMD's new GPU family. Currently the lowest priced GTX660 is $150 after MIR and a GTX650Ti Boost can be had for $110. We don't have any information as to how they will be updating the GTX 760, likely faster clocks but we can hope for something a little more adventurous. The GTX 760 can be had for $250 right now but you should hold off to see what the new model has and what it does to the price of the current model.
"Nvidia has offered price cuts for several of its graphics cards including the GTX 660 and GTX 650Ti Boost and will soon release an upgraded GTX 760, targeting AMD's Radeon R9 280X, according to sources from graphics card makers."
Here is some more Tech News from around the web:
- Selling phones? Nonsense, BlackBerry is all about THE CLOUD @ The Register
- Pokewithastick, an Arduino programmable web-logger/server @ Hack a Day
- Android adware that MUST NOT BE NAMED threatens MILLIONS @ The Register
- Dangerous VBulletin Exploit In the Wild @ Slashdot
- Mad Catz is taking pre-orders for the Mojo games console @ The Inquirer
- Sony Alpha NEX-5T Review @ TechReviewSource
Plus one GTX 670...
Brand new GPU architectures are typically packaged in reference designs when it comes to power, PCB layout, and cooling. Once manufacturers get a chance to put out their own designs, then interesting things happen. The top end products are usually the ones that get the specialized treatment first, because they typically have the larger margins to work with. Design choices here will eventually trickle down to lower end cards, typically with a price point $20 to $30 more than a reference design. Companies such as MSI have made this their bread and butter with the Lightning series on top, the Hawk line handling the midrange, and then the hopped up reference designs with better cooling under the Twin Frozr moniker.
ASUS has been working with their own custom designs for years and years, but it honestly was not until the DirectCU series debuted did we have a well defined product lineup which pushes high end functionality across the entire lineup of products from top to bottom. Certainly they had custom and unique designs, but things really seemed to crystallize with DirectCU. I guess that is also the power of a good marketing tool as well. DirectCU is a well known brand owned by Asus, and users typically know what to expect when looking at a DirectCU product.
Subject: Graphics Cards | July 10, 2013 - 01:48 PM | Josh Walrath
Tagged: Overclocked, nvidia, just delivered, gtx 780, gtx 770, gtx 760, GTX 670 Mini, DirectCU II, DCII, asus
Returning home on Monday, I was greeted by several (slightly wet) boxes from Asus. Happily, the rainstorm that made these boxes a bit damp did not last long, and the wetness was only superficial. The contents were perfectly fine. I was pleased by this, but not particularly pleased with FedEx for leaving them in a spot where they got wet. All complaints aside, I was obviously ecstatic to get the boxes.
Quite the lineup. The new packaging is sharp looking and clearly defines the contents.
Inside these boxes are some of the latest and greatest video cards from Asus. Having just finished up a budget roundup, I had the bandwidth available to tackle a much more complex task. Asus sent four cards for our testing procedures, and I intend to go over them with a fine toothed comb.
The smallest of the bunch is the new GTX 670 DC Mini. Asus did some serious custom work to not only get the card as small as it is, but also to redesign the power delivery system so that the chip only requires a single 8 pin PCI-E power connection. Most GTX 670 boards require 2 x 6 pin connectors which would come out to be around 225 watts delivered, but a single 8 pin would give around 175 watts total. This is skirting the edge of the official draw for the GTX 670, but with the GK104 chip being as mature as it is, there is some extra leeway involved. The cooler is quite compact and apparently pretty quiet. This is aimed at the small form factor crowd who do not want/need a overly large card, but still require a lot of performance. While the GTX 700 series is now hitting the streets, there is still a market for this particular card. Oh, and it is also overclocked for good measure!
We see a nice progression from big to little. It is amazing how small the GTX 670 DC Mini is compared to the rest, and it will be quite interesting to see how it compares to the GTX 760 in testing.
The second card is the newly released GTX 760 DCII OC. This is again based on the tried and true GK104 chip, but has several units disabled. It has 1152 CUDA cores, but retains the same number of ROPS as the fully enabled chips. It also features the full 256 bit memory bus running at 6 Gbps. It has plenty of bandwidth to provide the card in most circumstances considering the amount of functional units enabled. The cooler is one of the new DirectCU II designs and is a nice upgrade in both functionality and looks from the previous DCII models. It is a smaller card than one would expect, but that comes from the need to simplify the card and not overbuild it like the higher priced 770 and 780 cards. As I have mentioned before, I really like the budget and midrange cards. This should be a really fascinating card to test.
The next card is a bit of an odd bird. The GTX 770 DCII OC is essentially a slightly higher clocked GTX 680 from yesteryear. One of the big changes is that this particular model foregoes the triple slot cooler of the previous generation and implements a dual slot cooler that is quite heavy and with a good fin density. It features six pin and eight pin power connections so it has some legs for overclocking. The back plate is there for stability and protection, and it gives the board a very nice, solid feel. Asus added two LEDs by the power connections which show if the card is receiving power or not. This is nice, as the fans on this card are very silent in most situations. Nobody wants to unplug a video card that is powered up. It retains the previous generation DCII styling, but the cooler performance is certainly nothing to sneeze at. It also is less expensive than the previous GTX 680, but is faster.
All of the cards sport dual DVI, DisplayPort, and HDMI outputs. Both DVI ports are dual-link, but only one is DVI-I which can also output a VGA signal with the proper adapter.
Finally we have the big daddy of the GTX 700 series. The 780 DCII OC is pretty much a monster card that exceeds every other offering out there, except the $1K GTX Titan. It is a slightly cut down chip as compared to the mighty Titan, but it still packs in 2304 CUDA cores. It retains the 384 bit memory bus and runs at a brisk 6 Gbps for a whopping 288.4 GB/sec of bandwidth. The core is overclocked to a base of 889 MHz and boosts up to 941 MHz. The cooler on this is massive. It features a brand new fan design for the front unit which apparently can really move the air and do so quietly. Oddly enough, this fan made its debut appearance on the aforementioned GTX 670 DC Mini. The PCB on the GTX 780 DCII OC is non-reference. It features a new power delivery system that should keep this board humming when overclocked. Asus has done their usual magic in pairing the design with high quality components which should ensure a long lifespan for this pretty expensive board.
I do like the protective plates on the backs of the bigger cards, but the rear portion of the two smaller cards are interesting as well. We will delve more into the "Direct Power" functionality in the full review.
I am already well into testing these units and hope to have the full roundup late next week. These are really neat cards and any consumer looking to buy a new one should certainly check out the review once it is complete.
Asus has gone past the "Superpipe" stage with the GTX 780. That is a 10 mm heatpipe we are seeing. All of the DCII series coolers are robust, and even the DC Mini can dissipate a lot of heat.
Subject: Graphics Cards | July 9, 2013 - 04:45 AM | Tim Verry
Tagged: windforce 450w, gtx 760, gigabyte, factory overclocked
Gigabyte is reportedly launching a new GTX 760 graphics card with 4GB of GDDR5 memory. It will be paired with the company’s WindForce 450W cooler and uses the same PCB as its Gigabyte GTX 770 sibling.
The upcoming Gigabyte GTX 760 4GB WindForce OC is model number GV-N760OC-4GD. As the name suggests, the card comes with a decent factory overclock on the GPU. The card uses NVIDIA’s GTX 760 GPU with 1,152 CUDA cores, 96 TMUs, and 32 ROPs within 6 SMX units. Gigabyte has overclocked the GPU to 1085 MHz base and 1150 MHz boost. For comparison, the reference GTX 760 is has a base clockspeed of 980 MHz and a boost clockspeed of 1033 MHz. Memory on the Gigabyte GTX 4GB WindForce OC remains the same as the stock design, at 6GHz, there is just more of it at 4GB total versus the stock 2GB of GDDR5.
The factory overclocked card features an eight-phase VRM and the company’s WindForce 3X 450W cooler. The dual slot, triple fan cooler has three 80mm fans cooling two aluminum fin stacks that connect to the copper baseplate via two 8mm and four 6mm heatpipes. It is rated to cool up to 450W TDPs. Because this factory overclocked graphics card is based on the same PCB Gigabyte used for its GTX 770, it requires a single 6-pin and a single 8-pin PCI-E power connector. This setup should provide ample power to push voltage and get higher overclocks, the specific GPU permitting.
There is no pricing or availability information yet, but expect it to be around $270 since its 2GB sibling has an MSRP of $260. Additional photos of the new graphics card can be found over at Tech Power Up.
For more details on the GTX 760 GPU, check out our full review of NVIDIA's latest GK-104 based graphics processor!
Subject: Graphics Cards | July 4, 2013 - 01:09 PM | Jeremy Hellstrom
Tagged: MSI N760 TF 2GD5/OC, gtx 760, overclocking
The MSI N760 might come with a factory overclock but that doesn't mean it is at its maximum potential straight out of the box. With the help of MSI's own Afterburner tool [H]ard|OCP undertook the project of maximizing the overclock on this GTX 760 by upping the power available to the card to 145%. They maxed out at a base clock of 1160MHz and boost clock of 1225MHz and were even more please to see the card actually running at 1280MHz under load. With that increased core speed and memory upped to 6.4GHz the effect on performance was notable and pushed this card beyond the performance of the competitors.
"We take the new MSI N760 TF 2GD5/OC video card and overclock it to its highest potential with MSI Afterburner. We don't stop there, we also overclock all the comparison cards to their highest potential, and see if the GTX 760 can still hold its own. We also compare performance with the Radeon HD 7950."
Here are some more Graphics Card articles from around the web:
- Gainward GeForce GTX 770 Phantom OC 2GB @ eTeknix
- MSI GTX 780 Gaming @ LanOC Reviews
- NVIDIA GeForce GTX 760 Review: GTX 700 Hits the Mainstream @ Techgage
- Gigabyte GTX 760 OC Windforce @ LanOC Reviews
- KFA2 Geforce GTX760 EX OC @ Kitguru
- EVGA GTX 760 Superclocked w/ACX @ LanOC Reviews
- NVIDIA GeForce GTX 760 2GB Video Card Review @ HiTech Legion
- ZOTAC GeForce GTX 770 2 GB @ techPowerUp
- Gigabyte GTX 760 OC Video Card Review @ HiTech Legion
- MSI N760 TF 2GD5/OC Video Card Review @ HiTech Legion
- Zotac GeForce GTX760 AMP! Edition @ Bjorn3D
- MSI N760 TF 2GD5/OC Twin Frozr @ Benchmark Reviews
- NVIDIA GeForce GTX 760 @ Benchmark Reviews
- KFA2 GeForce GTX 760 EX OC 2GB @ eTeknix
- EVGA GTX 760 SC 2GB with ACX Cooler Video Card Review @ HiTech Legion
- Nvidia GTX 760 @ LanOC Reviews
- MSI N760 TF 2GD5/OC Twin Frozr Video Card @ Benchmark Reviews
- The NVIDIA GeForce GTX 760 Tech Report @ TechARP
- Nvidia GeForce GTX 760 @ Bjorn3D
- Desktop Graphics Card Comparison Guide @ TechARP
- 15-Way Open-Source Intel/AMD/NVIDIA GPU Comparison @ Phoronix
- AMD Radeon HD 7950 w/ Boost Versus NVIDIA GeForce GTX 760 @ Legit Reviews
- HIS Radeon 7790 Turbo 1GB @ FunkyKit
Subject: General Tech | June 27, 2013 - 03:31 PM | Ken Addison
Tagged: yoga 11, video, ultrabook, podcast, MacBook Air, haswell, gtx 760
PC Perspective Podcast #257 - 06/27/2013
Join us this week as we discuss the GTX 760, Ultrabook Reviews, Intel Enterprise SSDs and more!
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Hosts: Josh Walrath, Jeremy Hellstrom, Allyn Malventano and Morry Teitelman
Program length: 1:43:31
Week in Review:
0:41:30 ASUS Z87-Pro Motherboard Review
News items of interest:
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Subject: Graphics Cards | June 26, 2013 - 09:19 PM | Tim Verry
Tagged: windforce 3x, triangle cooling, gtx 760, gk-104, gigabyte, gaming
Not to be left out, Gigabyte is also releasing its own take on the GTX 760 Kepler GPU. This new GTX 760 Overclock Edition uses the company’s WindForce 3X cooler with “Triangle Cooling” technology. The card is model GV-N760OC-2GD and is available now from various retailers for around $260.
The GTX 760 OC Edition card has a GTX 760 GPU with a base clock of 1085 MHz and boost clock of 1150 MHz. Unfortunately, memory (2GB GDDR5) remains the same as stock cards at 6008 MHz.
The factory overclock on the GPU is among the highest options, but is not the highest clocked GTX 760 card. The reference card is clocked at 6008 MHz for the memory and a GPU base and boost clockspeed of 980 MHz and 1033 MHz respectively. The card supports the company’s OC Guru II overclocking utility as well, for adventurous enthusiasts wishing to see just how far they can push their particular cards on air cooling.
Gigabyte is using its WindForce 3X cooler for this overclocked model. The cooler features three angled fans and a custom fin stack with direct contact copper heat pipes to effectively transfer heat away from the GPU. Gigabyte uses two 8mm and four 6mm heatpipes to get heat into the fin array.
The Gigabyte GV-N760OC-2GD GTX 760 Overclock Edition is available now for $259.99.
Subject: Graphics Cards | June 26, 2013 - 07:22 PM | Tim Verry
Tagged: MSI N760 TF 2GD5/OC, msi, gtx 760, gk-104, gaming
MSI is joining the GTX 760 fray with its own version of NVIDIA's latest 700-series graphics cards called the N760 TF 2GD5/OC GTX 760. This midrange gaming card pairs an overclocked GTX 760 GPU with 2GB of GDDR5 memory and the company's Twin Frozr IV cooler.
Specifcations include a GTX 760 with base clock of 1085 MHz and a boost clock of 1150 MHz. It further has 2GB of GDDR5 memory, but it does not come factory overclocked (6008 MHz stock).
The cooler on the MSI GTX 760 is the Twin Frozr IV which features two 100mm fans, an aluminum heatsink with heapipes connecting the fin stack to the GPU base plate. The fans use MSI's "propeller blade" technology to increase airflow.
The N760 TF 2GD5/OC is not the fastest factory overclocked card, but it should be among the quietest with its two large fans that can spin at lower RPMs while still providing good cooling performance. It also opens up doors to users overclocking beyond the factory overclocked speeds, depending on the particular chip they get.
It is available now for $259.99 at various online retailers, including Newegg.
Also read: PC Perspective's full review of the $250 NVIDIA Kepler-based GTX 760 GPU.
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