A:AnswerThis desktop has the Moria3 motherboard. Here are the details: https://support.hp.com/us-en/product/omen-30l-gt13-0000a-desktop-pc-series/33802663/model/34128633/document/c06611431
A:AnswerIt has 2 ports but one is HDMI and the other is DP. I am using both on 2 X27" monitors and it seamlessly moves between the 2. I am not a gamer, but moving large photo files.
A:AnswerIt has a chip mounted fan. It does get noisy with all the fans running during gaming. I would like liquid cooling but, not really necessary unless you don't want the noise.
A:AnswerGo into your settings. Look for Bluetooth and other devices. Click the add devices icon, and you will find the option to add whatever device is discoverable.
A:AnswerThat sounds like it's probably the fan ramping up so it can get rid of the added heat. If the noise seems louder than it should be, contact the HP support team to see if there's a hardware or configuration issue.