You need good timing straps to reach 1k+ on CN-V7. 8gb cards can do 1k+ on CN-Heavy easily.
I have also got 1260 H/s on an RX 570 8gb card (1466/2300 clocks). They do 1140 H/s @ 1250/2240 clocks and 900mV core (105w from wall). So it's pretty much possible.
Also, All 4gb cards that I have Elpida, Hynix do 1k+ on CN-V7.
I want to see that...
Can't get more that 700h/s with Elpida 570 pulse 4gb (with stak and SRB)
RX570 8gb 1260 H/s on CN-Heavy (i posted this some pages back)
6 x RX580 4gb cards + 1 RX570 8gb (GPU4).
Ok this is very nice but a few questions:
- What mother board you use?
- How do you overclock your bios? and what overclocking tool you use?
- To confirm your GPU 1250mhz/900mv Power Memory: 2020mhz /900mv?
Im not jealous of your results but similar cards and spent days tweaking it and cannot break 1000
My memory is Micron and Hynix.
Motherboard doesn't matter - cause I use two separate asus z170p and z170a boards and results doesn't change.
I don't overclock in BIOS. I use ODN tool. All states except P7 and P2 are disabled.
Each GPU is different some need 912 mV at 1250 while some are okay with 875-887 mV on core. I usually keep P2-mem 887 or lower.
Notes:
Whenever I set 912mV on core and 887 on mem the actual core voltage hovers in between 887-912. more likely at 900mV.
You need good timing staps else you would require very high OC to cross 1k.
And what parameters (intensity) you use?
SRB miner specificIntensity 59 and dual threads. 8gb card at 116/118.