A:AnswerHello there! This system includes a 600 Watt PSU. Components used vary by what iBUYPOWER Production has at the time so we can't share what the PSU model will be. If you plan to upgrade to the AMD Radeon RX 6700XT, we suggest a minimum of 750 Watts for a new PSU with that GPU.
A:AnswerHello there! The new RTX 5070 will fit and work great in this system, although you will need to upgrade the power supply, likely to at least 750 watts.
A:AnswerHello there, if the rear GPU ports don't have enough HDMI ports, you should consider finding a DisplayPort cable instead of the average HDMI cable. Alternatively, you can find DisplayPort to HDMI adapters online so that you can get those additional HDMI inputs.