arestavo
eXp67
arestavo
DSychev
I absolutely agree that the 1000w bios is reckless for every day use. That leads me to my original question. How do I get the performance that's on the box of this GPU back? Here's a screenshot of the same card running on the XOC bios available in the first post of this thread. Why is the card drawing 90% TDP with the power target slider set to 119%? Flashing the card back to it's original bios produces the same results.
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Your PCIE slot power draw is 79W. The spec is 75. Your card is over spec, and the performance cap (perfcap) is power.
Flash the stock VBIOS and test without overclock. If the PCIE slot power remains over 75W, RMA and get a card that IS within spec.
Hello,
I don't understand your problem with PCI-E. Mine reach 500W (FTW3 ultra) with UP to 89W on PCI-E on peaks.
So what's the problem if PCI-E > 75W ? No problem right ? My card is reaching without anyproblem the 500W, so your problem is not realted to > 75W PCI-E drawing ???
Regards,
Again, for the 42nd time:
The universal standard for maximum power draw from the PCie slot is 75W max. I didn't set that, some geeks with a hard on for making standards did. Standards are there so stuff going boom boom doesn't happen as often.
If your card exceeds 75W on the stock VBIOS without overclocking the GPU core or VRAM, your card is exceeding the PCIE specification that every company should be following (remember the AMD RX480 debacle a few years ago?)
Yours drawing 89W continuous with a total board power draw of 500W is great. Good for you. It's still out of spec - but at least your card is capable of getting to 500. Most cards can't when they exceed 79W or so, which seems to be the throttle point for FTW3 cards (except yours for some reason, or those who flash the warranty voiding 1000W kingpin VBIOS).
At this point I'm going to stop repeating myself and ask that people read this thread instead of asking the same questions over and over again. It's all here for those that care to read.
Ok thanks for explain again the details. I read the previous thread and this problem before. Thats why i was nervous to buy the card.
But are you sure, the problem is coming at 100% from the PCI-E power delivery ?
Do we have compared with another MSI/ASUS/AORUS brand the power delivery of PCI-E ?
I do another test and this is the result in my screenshot:
- 510,6W max
- PCI-E @ 84.2W
- TDP @ 121.6%
- 8 pin 1/2/3 @ 147 / 146 / 132.7W
> We are loosing 15W on the last PIN ( 84.2 - 15 = 69,2W for the PCI-E it could be at better scenario)
In fact i didn't tested the card in stock mode. When i get it i set "OC mode" + flash XOC bios at first boot (lol).
So maybe my card was 66W or below 75W before stock bios and standard mode, i don't want to flash back the old one :)
All seems correct with my card ?
Is this normal the XOC bios allow higher than 75W PCI-E ? if the PCI-E limit is 125W, why didn't unlock it with an XOC bios per example ? It can always be better for watercooler overlockers to push the card to higher limit (~575W)
Regards,
Attached Image(s)
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