Just got the computer installed today at the Church it was bought for and it streams and records with OBS at the same time very smooth, no lag, low CPU. The computer is Very Fast and no problems except I could get no sound from Camcorder through the HDMI capture card in OBS. This is not an issue with the computer I am pretty sure it has something to do with the components outside the computer or OBS. Came with standard mouse and keyboard and a WiFi USB dongle I didn't need because it has a NIC installed. Came with Displayport to HDMI adapter which works but not ideal. The case had minor scratches but no dents. Activated Windows 10 from the sticker on the case with no issues. Overall a great computer for the money! I have bought one other re-furbished Dell computer from Amazon and all has been good with it too so far. Praise the Lord!