What's your budget? Before I switched to a dedicated gaming PC for 4K graphics, I used a 2 year-old laptop with integrated graphics and was able to get 1080p. You'll also need a Garmin ANT+ dongle: https://www.amazon.com/Garmin-USB-Stick-Fitness-Devices/dp/B00CM381SQ/ref=sr_1_3?crid=6DWXC5N7XBZM&dchild=1&keywords=garmin+ant%2B+dongle&qid=1606940536&sprefix=Garmin+ANT%2Caps%2C242&sr=8-3