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A typical RTX 3070 has a max power draw of 225W gaming vs. 300W for a typical RTX 3070 Ti. Under F@H the numbers can go up a bit, but the ratio is similar, so the power draw of the 3070 Ti is close to 33% higher ((300-225)/225=0.33) for a minimal 5% performance increase. That's mostly due to higher power draw for GDDR6X vs. regular GDDR6 under load. The extra power dissipation is why GDDR6X has temperature issues. I was never a fan of the 3070 Ti because it isn't much faster than the much more power efficient vanilla 3070 with regular GDDR6.Right, completely different from your Sig, gotcha. Surprised there's a need for such high wattage for the 3070ti, the regular 3070 hits the same speed/workload (comparatively) at 200w-275w, and there's only what, a 5%-10% difference in performance between them?
With F@H oh yeah, 300w was no problem. Put an OC on the card and you could do about 340w. That with a maxed out 5900X was enough to trip up my GX-750 so hard you had to flip the switch. My 750w SuperNova can do it..assumed the 3070ti would have similar models.
Do you have another storage medium laying around? You can try dropping Windows on that to see if it helps (while leaving your current OS in tact in case that isn't the problem).Anybody have any other sugggestions before I bury the card?
Perhaps.Hrm just some old spinners. Do you think its probable that something could be messed up just in 3d loads that doesn't get cleaned with DDU and doesn't impact nVidia cards?
Sorry I left out that information... The P/S is stressed the most when the GPU is under load. Running the Heaven benchmark will push the GPU and draws a lot of power from the P/S. Only then did the P/S become unstable and cause the computer to hard crash.How did that prove it? I have run the card on very low power and still crashed and run a different card without problems. I'm pretty sure it's not the PSU.
I was looking at a 5700xt (new) for $210 and a waterblock on clearance for $20. I doubt I'll find anything else for less than $500, but it's also pretty old stuff.