What that means is this: If you overclock TITAN X (or other high-end NVIDIA GPUs), you’ll probably want to increase the fan speed to compensate for the added heat. This even applies at stock speeds – the card might not hit its full GPU Boost potential if the card runs hot (but it should never dip below the normal 1,000MHz clock speed). For starters, like other recent GeForce cards, the clock speed you’ll get will be largely dependent on the temperatures the card’s dealing with. That log highlights a couple of notable points. The AIDA64 overall results can be seen here, while the entire log can be seen here. To get a peak temperature and make sure this overclock was in fact stable, I looped 3DMark’s Fire Strike Ultra (4K) test for about 100 minutes. I am sure I could have pumped even more voltage to breach +210MHz, but +24mV seemed like a good place to stop given the temperatures I was seeing after a long stress. When inching near the +200MHz mark, I didn’t require a voltage boost, but I did at +200MHz, and subsequently +210MHz. Given my experience with TITAN X thus far, I feel confident in saying that a +175MHz boost should be possible on most cards – an overclock that doesn’t require a voltage boost.Īll told, I ended up reaching a top stable overclock of +210MHz on the GPU and +400MHz on the memory. At this point, I’m not sure if that’s true or not, as results are all over the map from fellow reviewers – some show as low as a 100MHz gain, while others show upwards of 250MHz. In advance of TITAN X’s launch, NVIDIA told us that a top-end clock speed of about 1,400MHz could be a common sight. I’m not talking about those sorts of overclocks that break records, but 100% stable overclocks that prove genuinely worthwhile – those that can add at least 10% to the performance.Ĭan the TITAN X achieve that level of greatness? On account of the fact that this ~2,000 word article exists, you can probably already guess the answer! TITAN X Overclock: Stable, Not Stirred As it is now, though, I have to admit that I’m glad I waited, as it’s allowed me to spend a lot more time to find that “perfect” overclock.Īlright – so a “perfect” overclock doesn’t actually exist. When I posted my look at NVIDIA’s GeForce GTX TITAN X at its launch last month, there were a couple of tests I had to skip over due to a lack of time, one of which was overclocking.
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