A:AnswerYes. There's enough room in the top of the case to add an additional 140mm fan to the case. The computer has a 500 watt power supply, which should be more than enough unless you make some fairly radical modifications to the computer.
A:AnswerHana motherboard, it does have 4 ram slots for quad channel and up to 64gb total allowed. 3200 max but overclockable very easily with the omen gaming hub which comes pre installed to 3500 with a few clicks of the button.
A:AnswerHello. Thanks for your question. The video cables and monitor are not included with this HP Omen desktop computer. The video cables are typically included with the monitor. This desktop has 1 HDMI port and 3 DisplayPorts.
A:AnswerDoesn't hurt to keep things cool, especially if you are running high end things. This build is at a great price point and you should be able to install another fan easily.