RX 560 is pleasant surprise for me

Where I live they are asking 450 EUR up for RX 570 4GB. I was poking around web shops hoping I will find some for 300

Then I saw this poor thing being offered for 159.99 EUR:
"MSI Radeon RX 560 AERO ITX OC - 4GB"
No PCIe power plug, one fan, small PCB. Didn't look very promising.
Checked bitcointalk and found this topic. Got me interested, so I ordered it.
After 40 minutes of editing, flashing, overclocking here is the result:
XMR: 482 H/s, temp: 48C, power 52W
GPU 1050/900, MEM 2150/850
ETH: 14.862 Mh/s, temp: 55C, power 67WI had to lower MEM to 2125/850 for ETH, there where some memory errors.
PS.
Memory is MT51J256M3 (MICRON)
So, all in all, for 35% price I got 53% of the RX 570 speed (mine RX 570s are at average doing 890 - 900 H/s XMR) at half of the power.
Not bad, I think I will get couple of them if they are still available.
Thanks to all for good info in this thread
What strap did you use? Would you mind sharing it? Also did you change the max mem clock setting?
With the strap i used, could only get to 13.5 stable.