That's just 1 review but reviews around the net show that cards like MSI Gaming or Asus Strix are way quieter than the reference GTX970/980 blower cards. Secondly, in that review the reference 970 runs 9C higher and that's just at stock speeds.
Are you going to keep denying that blowers suck even when facts are presented to you?
All those cards running 80C+ = blowers
Do you not realize that if one NV GPU runs at 60-65C and the other at 75-80C, you can set up a custom fan curve with the former and lower your noise levels even more!
The crazy part is you completely ignored that after-market 970/980 cards turn off the fans at < 65C in 2D and low 3D workloads OR the part where in overclocked states, blowers are
garbage.
Idle
MSI Gaming 970 = 27.5 dBA
Asus Strix 970 = 27.5 dBA
GTX980 blower reference = 30 dBA
Load in a Fractal Design R4 (a case for quiet PC computing)
Asus Strix 970 =
34 dBA @
67C
MSI Gaming 970 = 37 dBA @
68C
Gigabyte G1 970 Gaming = 42 dBA
Nvidia reference GTX980 max power limit =
50 dBA @
83C
http://www.computerbase.de/2014-10/nvidia-geforce-gtx-970-test-roundup-vergleich/4/
This isn't the only review in the world that has corroborated that blowers are inferior technology, even for SLI/CF.
"We found that with the default settings on GeForce GTX 980 SLI the lowest clock rate it hit while in-game was 1126MHz. That clock speed is actually below the boost clock of 1216MHz for GTX 980. This is the first time we've seen the real-time in-game clock speed clock throttle below the boost clock in SLI in games. It seems GTX 980 SLI is clock throttling in SLI on reference video cards. This is something we did NOT expect, but it is happening with reference cards. This begs the question which we will have to answer another day, "Will this happen with custom cooled video cards?"
We noticed that when the GPUs would hit 80c the thermal throttling in SLI would occur and drop the clock speed from the boost clock. We know that it is strictly temperature that is causing this clock throttling in SLI because we also tried a test by just raising the fans to 100% fan speed. When we did this the in-game clock frequency jumped to 1266MHz consistently without dropping." ~ HardOCP
And this is the saddest part about the Blower Myth. No matter the facts, no matter the number of professional reviews over the years, PC gamers continue and will continue denying that blowers are outdated and inferior cooling technology like horizontal heatsink designs for CPUs became outdated a long time ago.
But I guess if blowers were so advanced and such good cooling tech, the world's fastest GTX980 would use one, right?! Nope. Even with a 1431mhz Turbo Boost, the Asus GTX980 20th Anniversary edition still runs cooler & quieter than the Titan blower GTX980!
DirectCU II with 0dB fan technology: Let you enjoy games in complete silence, and performs 15% cooler with 3X quieter than reference.
http://www.asus.com/Graphics_Cards/GOLD20THGTX980P4GD5/
Even W1zzard was frustrated at how much the Titan X's blower (the best blower in the world) held back the videocard:
"Our GPU overclock does not translate into that much additional real-life performance because the card's power limit and temperature limit (84°C) hold it back; the card reaches 84°C and NVIDIA Boost will dial down the clocks, down to 1000 MHz if it has to, which nullifies some of the potential performance gains from the manual overclock. The same happens with power; the power limit, once reached, reduces the boot and, thus, performance." ~
TPU
You seem to be very upset that I am just telling the truth about blowers and their inherent limitations; that I am dispelling the blower myth that has persisted for decades. The fact of the matter is for decades blowers have been greatly over-hyped. In a well ventilated modern case outside of very niche Tri- and Quad-SLI/CF setups, open air cooled GPU designs result in a quieter, cooler and better overclocking systems, even if the side effect is a slight 4-5C impact to your CPU temperatures (this is not a big deal because a solid after-market cooler or an AIO CLC can easily address this impact).