SLI and CrossFire
Last week I sat down with a set of three AMD Radeon R9 Fury X cards, our sampled review card as well as two retail cards purchased from Newegg, to see how the reports of the pump whine noise from the cards was shaping up. I'm not going to dive into that debate again here in this story as I think we have covered it pretty well thus far in that story as well as on our various podcasts, but rest assured we are continuing to look into the revisions of the Fury X to see if AMD and Cooler Master were actually able to fix the issue.
What we have to cover today is something very different, and likely much more interesting for a wider range of users. When you have three AMD Fury X cards in your hands, you of course have to do some multi-GPU testing with them. With our set I was able to run both 2-Way and 3-Way CrossFire with the new AMD flagship card and compare them directly to the comparable NVIDIA offering, the GeForce GTX 980 Ti.
There isn't much else I need to do to build up this story, is there? If you are curious how well the new AMD Fury X scales in CrossFire with two and even three GPUs, this is where you'll find your answers.
Subject: Graphics Cards | November 14, 2014 - 04:46 PM | Ryan Shrout
Tagged: sli, nvidia, N980X3WA-4GD, maxwell, GTX 980, gigabyte, geforce, 3-way
Earlier this week, a new product showed up on Gigabyte's website that has garnered quite a bit of attention. The GA-N980X3WA-4GD WaterForce Tri-SLI is a 3-Way SLI system with integrated water cooling powered by a set of three GeForce GTX 980 GPUs.
That. Looks. Amazing.
What you are looking at is a 3-Way closed loop water cooling system with an external enclosure to hold the radiators while providing a display full of information including temperatures, fans speeds and more. Specifications on the Gigabyte site are limited for now, but we can infer a lot from them:
- WATERFORCE :3-WAY SLI Water Cooling System
- Real-Time Display and Control
- Flex Display Technology
- Powered by NVIDIA GeForce GTX 980 GPU
- Integrated with 4GB GDDR5 memory 256-bit memory interface(Single Card)
- Features Dual-link DVI-I / DVI-D / HDMI / DisplayPort*3(Single Card)
- BASE: 1228 MHz / BOOST: 1329 MHz
- System power supply requirement: 1200W(with six 8-pin external power connectors)
The GPUs on each card are your standard GeForce GTX 980 with 4GB of memory (we reviewed it here) though they are running at overclocked base and boost clock speeds, as you would hope with all that water cooling power behind it. You will need a 1200+ watt power supply for this setup, which makes sense considering the GPU horsepower you'll have access to.
Another interesting feature Gigabyte is listing is called GPU Gauntlet Sorting.
With GPU Gauntlet™ Sorting, the Gigabyte SOC graphics card guarantees the higher overclocking capability in terms of excellent power switching.
Essentially, Gigabyte is going to make sure that the GPUs on the WaterForce Tri-SLI are the best they can get their hands on, with the best chance for overclocking higher than stock.
Setup looks interesting - the radiators and fans will be in the external enclosure with tubing passing into the system through a 5.25-in bay. It will need to have quick connect/disconnect points at either the GPU or radiator to make that installation method possible.
Pricing and availability are still unknown, but don't expect to get it cheap. With the GTX 980 still selling for at least $550, you should expect something in the $2000 range or above with all the custom hardware and fittings involved.
Can I get two please?
Subject: Graphics Cards | May 2, 2011 - 07:46 PM | Jeremy Hellstrom
Tagged: tri-fire, triple, crossfilre, 3-way, sli, GTX580, HD6990, HD6970
[H]ard|OCP just finished a review that most enthusiasts would sell their souls ... or at least cash in their retirement savings ... to do themselves. They decided to find out which was better, a $1500 triple GTX 580 system or a $1100 HD 6990 + HD 6970 system. The findings are really quite clear, as is th efact that scaling has improved to the point where dropping that third GPU into your PC actually does make some sense to do.
"We've seen what a Radeon HD 6990 can do when paired with a Radeon HD 6970 for "Tri-Fire" performance. Now it is time to find out what three NVIDIA GeForce GTX 580 video cards in 3-Way SLI game like in comparison. We will look at A2A performance comparisons and discuss which setup offers the best gameplay experience."
Here are some more Graphics Card articles from around the web:
- AMD Radeon 6790 (Barts LE) @ Rbmods
- XFX Radeon HD 6950 XXX Edition Review @ Neoseeker
- XFX Radeon HD 6870 Black Edition Review @ OCC
- AMD Radeon HD 6670 Video Card Review @ Hardware Secrets
- Inno3D GTX 560 Ti iChiLL Edition vs PowerColor Radeon 6870 PCS++ Review @ HardwareHeaven
- AMD’s Radeon HD 6770 & Radeon HD 6750: The Retail Radeon 5700 Rebadge @ AnandTech
- HIS 6950/6970 Fan Turbo 2GB and HIS 6850 IceQ X Turbo 1GB @ iXBT Labs
- AMD Catalyst 11.4 Windows 7 Driver Analysis @ Tweaktown
- Desktop Graphics Card Comparison Guide @ TechARP
- Ars Reviews the Quadro 4000 Mac Edition: NVIDIA's sole Mac offering a promising start
- GELID Rev. 2 Icy Vision GPU Cooler Review @ Techgage
- MSI GeForce GTX 580 Lightning Review @ Hardware Canucks
- MSI GeForce GTX 560 Ti HAWK @ Tweaktown