Hi guys! I have Lenovo CIH61M v1.0 motherboard with i5 processor and 4GB x 2 DDR3. PSU is LiteOn PS-5281-7vr (250W?) So Gigabyte gtx 1030 is working and i can play games, but PC doesn’t even start with Radeon RX-550 2Gb. I’ve tried also with PSU Apollo 550 plus ( Ap-MP4Atx55Fep8) -same result. Please help