Good news is Belacam launch!
https://www.belacam.com/

Follow Twitter: https://twitter.com/LetsLiveBela
Join Facebook: https://www.facebook.com/groups/letslivebela/
Chat at Telegram: https://t.me/letslivebela

Only beautiful words to attract people. Where is source code? Beware of scam.

I don't want to blame Josh, but he behaved unethically and unprofessionally.
Of course they had to invite professional developers from IOHK to check that everything is in order before the launch, fortunately ZEN is not corporation.
About ZCL, he still copy-paste corporate code from ZEC team. I'd rather believe a team of professionals than a scammer dev with initial knowledge.

Actually ZCL is scam, scammy ZCL dev turned off replay protection after launch and extorted money from ZEN team, now they kicked him off, so don't worry.

Show us your GPU-Z screen

I can't believe this 

Dwarfpool loosing miners

Something wrong with dwarfpool
0 workers, 0 hashrate
http://i.imgur.com/z6toNFy.png

Dwarfpool pump was succesfull!
2.7 Mh/s, it was 1.5 Mh/s day ago!
Great plus one for Moscow server, 20ms latency now.

Hello! Underclock your GPU, or make a better cooling ASAP or you have a risk to burn your chips (you will see less clocks in future)

I have 0.4% / 24h rejected shares at flypool

yeah,, and v.20++ will need nuclear power 

2. Ripple is a phenomenon that occurs with all SMPSUs (switch-mode power supply units). It is the tiny fluctuations in a power supply's output voltage, on the order of tens of milivolts, millions of times a second. It is an artifact of the process of converting a sine wave AC input to a constant DC output.

Ripple is measured as a peak-to-peak value in milivolts, and is measured using an oscilloscope (software can not detect ripple, nor can a multimeter or voltmeter; you need an oscilloscope with a scanning frequency of at least 30MHz). The ATX specification sets these limits on computer PSU ripple levels:

+12V - 120mV
+5V - 50mV
+3.3V - 50mV
+5VSB - 120mV
-12 - 120mV

Why is having good ripple suppression important? The first reason is hardware lifespan. Ripple wears on several types of electrical component, the most relevant being electrolytic capacitors. The closer ripple levels are to a capacitor's rated ripple, the shorter its lifetime will be, and ripple exceeding its rated level can cause it to blow or perform poorly. Since electrolytic capacitors are found in your power supply, motherboard, graphics card, and many other components, having a power supply with good ripple suppression is a must for long-term reliability.

Another problem poor ripple levels can cause is one that will surely strike fear into the heart of every overclocking enthusiast. Higher ripple levels means lower overclock.

5. A lot off factors. You must check power settings first, turn off PCI-E power control.

Again and again.
Problems can be:
1. PSU  wattage load
2. PSU ripple suppression
3. PSU voltage regulation at different load variations
4. Bad risers and other cables. (Least likely if still working in other versions)
5. Incorrectly configuring windows

Thank you, Estimated.
I thought I was writing it clear.
This is actual especially in Russia.

This is protection from government spying.

+10-12 H/s with 15.12 in my case.
Windows 10, r9 390/390x

9.1 is working like a charm, even on shitty VTX3D
thank you, Claymore!

Or back to ETH to decrease difficulty here
No problem with r9 390/390x even at non-gold PSU's.

lol, my r9 390x is about 280W