Subject: Graphics Cards | June 1, 2015 - 06:00 AM | Ryan Shrout
Tagged: maxwell, hydro copper, GTX 980 Ti, gm200, evga, computex 2015, computex, classified, acx
With the release of the brand new GeForce GTX 980 Ti from NVIDIA stirring up the week just before Computex in Taipei, you can be sure that all of NVIDIA's partners are going to be out in force showing off their custom graphics card solutions.
EVGA has several lined up and they were able to share some information with us. First up is the standard but custom cooled GTX 980 Ti that uses the ACX 2.0+ cooler. This new version of the ACX 2.0 cooler includes a "memory MOSFET Cooling Plate (MMCP) reduces MOSFET temperatures up to 13%, and optimized Straight Heat Pipes (SHP) additionally reduce GPU temperature by 5C. ACX 2.0+ coolers also feature optimized swept fan blades, double ball bearings and an extreme low power motor, delivering more air flow with less power, unlocking additional power for the GPU." We're looking forward to some hands-on testing with this card when it shows up on Monday morning.
Also due for an update is the EVGA Classified line, often considered one of the best cards you can buy for overclockers and extreme enthusiasts. Though the card is also using the ACX 2.0+ cooler it will include additional power delivery improvements on the PCB that help stretch available performance headroom.
Following in the footsteps of the recently released Titan X Hybrid comes the GTX 980 Ti version. This card will use a standard blower cooler for the memory and power delivery while attaching a self-contained water cooler for the GPU itself. This should keep the GPU temperature down quite a bit though the benefit to real-world overclocking is debatable with the voltage lock that NVIDIA has kept in place. If only they were to change that...
Finally, for the water cooling fans among us we have the GTX 980 Ti Hydro Copper, using a water block from EK.
Interested in clock speeds?
- EVGA 980 Ti ACX 2.0
- Base: 1000 MHz
- Boost: 1076 MHz
- Memory: 7010 MHz
- EVGA 980 Ti Classified
- Base: 1152 MHz
- Boost: 1241 MHz
- Memory: 7010 MHz
- EVGA 980 Ti Hybrid
- Base: 1140 MHz
- Boost: 1228 MHz
- Memory: 7010 MHz
I am still waiting for pricing and availability information which we will pass on as soon as we get it!
Subject: Graphics Cards, Shows and Expos | January 8, 2015 - 12:46 AM | Ryan Shrout
Tagged: video, maxwell, Kingpin, hydro copper, GTX 980, GM204, evga, classified, ces 2015, CES
EVGA posted up in its normal location at CES this year and had its entire lineup of goodies on display. There were a pair of new graphics cards we spotted too including the GTX 980 Hydro Copper and the GTX 980 Classified Kingpin Edition.
Though we have seen EVGA water cooling on the GTX 980 already, the new GTX 980 Hydro Copper uses a self-contained water cooler, built by Asetek, rather than a complete GPU water block. The memory and power delivery is cooled by the rest of the original heatsink and blower fan but because of lowered GPU temperatures, the fan will nearly always spin at its lowest RPM.
Speaking of temperatures, EVGA is saying that GPU load temperatures will be in the 40-50C range, significantly lower than what you have with even the best air coolers on the GTX 980 today. As for users that already have GTX 980 cards, EVGA is planning to sell the water cooler individually so you can upgrade yourself. Pricing isn't set on this but it should be available sometime in February.
Fans of the EVGA Classified Kingpin series will be glad to know that the GTX 980 iteration is nearly ready, also available in February and also without an known MSRP.
EVGA has included an additional 6-pin power connector, rearranged the memory traces and layout for added memory frequency and includes a single-slot bracket for any users that eventually remove the impressive air cooler for a full-on water block.
Follow all of our coverage of the show at http://pcper.com/ces!
Installation and Overview
While once a very popular way to cool your PC, the art of custom water loops tapered off in the early 2000s as the benefits of better cooling, and overclocking in general, met with diminished returns. In its place grew a host of companies offering closed loop system, individually sealed coolers for processors and even graphics cards that offered some of the benefits of standard water cooling (noise, performance) without the hassle of setting up a water cooling configuration manually.
A bit of a resurgence has occurred in the last year or two though where the art and styling provided by custom water loop cooling is starting to reassert itself into the PC enthusiast mindset. Some companies never left (EVGA being one of them), but it appears that many of the users are returning to it. Consider me part of that crowd.
During a live stream we held with EVGA's Jacob Freeman, the very first prototype of the EVGA Hydro Copper was shown and discussed. Lucky for us, I was able to coerce Jacob into leaving the water block with me for a few days to do some of our testing and see just how much capability we could pull out of the GM204 GPU and a GeForce GTX 980.
Our performance preview today will look at the water block itself, installation, performance and temperature control. Keep in mind that this is a very early prototype, the first one to make its way to US shores. There will definitely be some changes and updates (in both the hardware and the software support for overclocking) before final release in mid to late October. Should you consider this ~$150 Hydro Copper water block for your GTX 980?
Subject: Graphics Cards | June 1, 2013 - 01:38 PM | Tim Verry
Tagged: watercooling, nvidia, hydro copper, gtx 780, gpu, gk110, evga
EVGA GTX 780 Hydro Copper GPUs
While NVIDIA restricted partners from going with aftermarket coolers on the company's GTX TITAN graphics card, the recently released NVIDIA GTX 780 does not appear to have the same limits placed upon it. As such, many manufacturers will be releasing GTX 780 graphics cards with custom coolers. One such design that caught my attention was the Hydro Copper full cover waterblock from EVGA.
This new cooler will be used on at least two upcoming EVGA graphics cards, the GTX 780 and GTX 780 Classified. EVGA has not yet announced clockspeeds or pricing for the Classified edition, but the GTX 780 Hydro Copper will be a GTX 780 GPU clocked at 980 MHz base and 1033 MHz boost. The 3GB of GDDR5 memory is stock clocked at 6008 MHz, however. It uses a single 8-pin and a single 6-pin PCI-E power connector. This card is selling for around $799 at retailers such as Newegg.
The GTX 780 Classified Hydro Copper will have a factory overclocked GTX 780 GPU and 3GB of GDDR5 memory at 6008 MHz, but beyond that details are scarce. The 8+8-pin PCI-E power connectors do suggest a healthy overclock (or at least that users will be able to push the cards after they get them).
Both the GTX 780 and GTX 780 Classified Hydro Copper graphics cards feature two DL-DVI, one HDMI, and one DisplayPort video outputs.
The Hydro Copper cooler itself is the really interesting bit about these cards though. It is a single slot, full cover waterblock that will cool the entire graphics card (GPU, VRM, Memory, ect). It has two inlet/outlet ports that can be swapped around to accommodate SLI setups or other custom water tube routing. A configurable LED-backlit EVGA logo adorns the side of the card and can be controlled in software. A 0.25 x 0.35 pin matrix is used in the portion of the block above the GPU to increase the surface area and aid in cooling. Unfortunately, while the card and cooler are single slot, you will actually need two case PCI expansion slots due to the two DL-DVI connectors.
It looks like a neat card, and it should perform well. I'm looking forward to seeing reviews of the card and how the cooler holds up to overclocking. Buying an overclocked card with a pre-installed waterblock is not for everyone but having a water cooled GPU with a warranty will be worth it more than pairing a stock card with a custom block.