Is custom air cooling enough for the R9 290X?
Subject: Graphics Cards | January 23, 2014 - 11:01 PM | Jeremy Hellstrom
Tagged: amd, asus, R9 290X DC2 OC, overclocking
[H]ard|OCP has had a chance to take the time to really see how well the R9 290X can overclock, as frequencies get lower as heat increases a quick gaming session is not enough to truly represent the performance of this new GPU. The ASUS R9 290X DirectCU II OC offers a custom cooler which demonstrated the overclocking potential of this GPU on air cooling, or at least this specific GPU as we have seen solid evidence of performance variability with 28nm Hawaii GPUs. You should read the full review to truly understand what they saw when overclocking but the good news is that once they found a sweet spot for fan speed and voltage the GPU remained at the frequency they chose. Unfortunately at 1115MHz the overclock they managed was only 75MHz higher than the cards default speed and while that could beat a stock GTX 780 Ti, the NVIDIA product overclocked higher and proved the superior card.
"We will take the ASUS R9 290X DC2 OC custom AMD R9 290X based video card and for the first time see how well the 290X can overclock. We will also for the first time compare it to an overclocked GeForce GTX 780 Ti video card head-to-head and see who wins when overclocking is accounted for."
Here are some more Graphics Card articles from around the web:
- Sapphire R9 290 4GB TRI-X OC Review @ Hardware Canucks
- HIS R9 270X IceQ X² Turbo Boost 2GB @ eTeknix
- Sapphire R9 290 Tri-X 4GB @ eTeknix
- Powercolor R9 280X TurboDuo 3GB @ eTeknix
- ASUS R9 290X DirectCU II OC 4 GB @ techPowerUp
- Gigabyte AMD Radeon R9 290X WF OC Video Card Review @ Madshrimps
- Sapphire Radeon R7 260X OC Review @ TechwareLabs
- EVGA GTX 780 Ti Classified 3072 MB @ techPowerUp
- Gigabyte GTX 780 Ti GHZ Edition Review! @ Bjorn3D