Power Supply 800W 80+ Bronze Semi Modular, GAMEMAX GM-800

Is this compatible with a motherboard, ddr3 memory and nuclear hdmi hd graphics motherboard, usb3.0 high-speed interface mainboard, lga 1155 usb3.0 S?

To make sure before i get a new psu. i need a 4 pin on my msi z490-a pro, i was gonna get an 8 pin to 8 pin (4 + 4) both ends male,this wouldn't work?

I have a 500 wate atx power supply, ult-ls500, will this power supple replace it

1. Does it fit in iceberg gate 9 micro atx case? 2. Does it suply gigabyte h310m h 2.0 micro board?