Radeon RX 6800 OC
Now we come to the threatened scenario. Although the CPU is rather harmless with an average of just under 80 watts and a maximum of 160 watts at its peak, the graphics cards have their day. And that’s where the Radeon RX 6800 even gets a bit more restrained, because spikes of up to 560 watts for the entire system aren’t something you really want now. After all, 12 percentage points more than the nominal load for all rails indicates for the 500 watt power supply. So Control really is a hard title.
Let’s take a closer look at that now. One can assume 3-ms intervals here, where 540 to 550 watts can be applied, i.e. 10 percentage points more than indicated. If the power supply is now rated without reserves and the protection circuits trip too quickly, it would already go dark here. It’s not pretty, but it once again shows the limits of the 500 watt setting and why you should better look twice when buying a power supply. At least. A very cheap bolide will already fail at this hurdle. Especially as one must not forget that power supplies also age and the possible nominal load can decrease as a result. The Pure Power 11 is still one of the better ones, because it also ran cleanly through here.
GeForce RTX 3070 OC
The trend continues, Boost hops and jiggles like a herd of rabbits on ecstasy. But the very extreme spikes are well under control, because it stays well below what PowerTune just offered, so you don’t even have to do a lot of math to see if it could get dicey with the 500 watts. because that’s exactly what it doesn’t do.
If we look at the nastiest interval from Jensen’s voltage-filled hedgehog skin, again the 3 ms is the longest that can stay above the flowing current without being pushed right back down. With 510 watts in the average of such an interval, however, one can still sleep quite well.
What we can learn from this now, you can read on the next and last page.
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