Quote from: nitrobg on February 07, 2018, 08:51:49 AM

Slot draw (riser) is included in the card's TDP.

Yes, that's why I use safer calculated, also with how much power that motherboards needed.

I never use software calculation about power consumption, it will give more gap between what shown on a software and the real (at Wall), trust me.

I always calculate max power draw for each part.

Quote from: nitrobg on February 07, 2018, 08:51:49 AM

The motherboard and the CPU draw less than 50 watts, not to say 20.

yeah, but I never found even at old computer that has 100 Watt PSU. It's called safer.

Quote from: nitrobg on February 07, 2018, 08:51:49 AM

750W is perfectly enough for these cards. It will run at about 600W on stock load and 450-500W when undervolted.

Quote from: Miner_GR on February 07, 2018, 09:33:28 AM

I totally disagree. I have a set of 3x570 + 1x1060 mining Eth taking 500W from the wall. Of course I undervolt them otherwise it would be close to 600Watts. So its clearly ok to have a 750 PSU for those cards (1070 are close to 570 in terms of consumption) provided that it is a good one.

but isn't safe and will kill your cards slowly