Also, you should pay attention to the people who claim something being scam. Not everything is scam that is accused being it.
I know, it could be a tough task, but in the end you are the one who has to make a decision what to do with your money...

airBaltic 2013 revenue €325 million
Dell 2013 revenue $56.9 billion

No comparison here, is it?

airBaltic is a rather small company. It operates mostly in the Central/Eastern European region connecting many European cities with Riga International Airport, Latvia (RIX). They've had some really hard financial difficulties recently, but European Commission showed them green light to use financial aid from Latvian government.
more info from their homepage https://www.airbaltic.com/en/index

It's a low-cost airline, they charge for pretty much everything. Still good news, they took BTC on board...

I've noticed a following thing with their Android app.

It loses the pairing with blockchain.info. App asks for the wallet passphrase and then tells it's wrong and wants to pair with the Blockhain.info again. If i try to do that, I get the following message: "invalid pairing version code 0". Only thing helped was to completely uninstall the app and reinstall it. But after a while the thing happens again: pairing lost and "password wrong". Fortunately my wallet is empty ATM. If i log in to blockchain.info all is fine...

I can confirm it's quick indeed. My deposit took slightly over 24 hrs.

How much time does the SEPA deposit take?

Ok, the problem got solved. It was the driver. Did sudo apt-get remove --purge fglrx* ... reboot ... sudo sh ./amd-catalyst-13.4-linux-x86.x86_64.run ... reboot ... VOILA! Stable 720+ khs on both GPUs.
Thanks for the help.

Yes, i have tried both.
At the moment the board runs with one GPU and the other is on different board, both are doing 650+ khs

I don't think it is the intensity problem, I suspect it has something to do with the mobo or the way PCIEs work on this specific mobo. When i stick the GPUs in separate mobos they work like charm using exactly the same conf. If i raise the intensity above 13 the hashrate drops quickly. For some 7970s the I 13 is the maximum. I plan to buy another mobo soon and then I can try out again.

Hi.
It's my first multigpu rig so I'm having some issues with cgminer doing scrypt.

Here's the output. It seems to me that the hashrate is spreaded along both GPUs and actually only 1 GPU is working? Total hashrate is 658.5 kh/s as would be OK for 1 GPU. As you can see the 2nd GPU has low clocks and low voltage, although in cgminer the configuration is the same for both. I'm suspecting lack of power, I have SeaSonic M12II series Modular 650W 85+ PSU. Maybe it's not enough? If this is the case how much should i have?
MoBo is MSI 970A-G46 and CPU Sempron 145, have 2 4GB DDR3 dimms. Both GPUs are Sapphire HD7970 OC.
Any help would be much appreciated. Please have a look on the cgminer conf as well below. Thank you.

GPU 0: 329.4 / 329.4 Kh/s | A:2  R:0  HW:0  U:1.94/m  I:13
65.0 C  F: 70% (2638 RPM)  E: 950 MHz  M: 1425 Mhz  V: 1.175V  A: 99% P: 0%
Last initialised: [2013-04-10 14:16:29]
Intensity: 13
Thread 0: 164.7 Kh/s Enabled ALIVE
Thread 1: 164.5 Kh/s Enabled ALIVE

GPU 1: 330.4 / 329.1 Kh/s | A:6  R:1  HW:0  U:5.82/m  I:13
32.0 C  F: 70% (2724 RPM)  E: 300 MHz  M: 150 Mhz  V: 0.850V  A: 0% P: 0%
Last initialised: [2013-04-10 14:16:29]
Intensity: 13
Thread 2: 165.0 Kh/s Enabled ALIVE
Thread 3: 165.5 Kh/s Enabled ALIVE


"intensity" : "13,13",
"vectors" : "1,1",
"worksize" : "256,256",
"kernel" : "scrypt,scrypt",
"lookup-gap" : "0,0",
"thread-concurrency" : "8192,8192",
"shaders" : "2048,2048",
"gpu-engine" : "950,950",
"gpu-fan" : "0-70,0-70",
"gpu-memclock" : "1425,1425",
"gpu-memdiff" : "0,0",
"gpu-powertune" : "0,0",
"gpu-vddc" : "0.000,0.000",
"temp-cutoff" : "95,95",
"temp-overheat" : "85,85",
"temp-target" : "75,75",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}